National Exchange Carrier Association, Inc. Tariff F.C.C

NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 13TH REVISED SECTION 1 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 12TH REVISED SECTION 1 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

TITLE PAGE

THIS TARIFF CONTAINS INFORMATION RELATED TO WIRE CENTERS/RATING POINT LOCATIONS PROVIDING ACCESS SERVICE IN LOCAL ACCESS AND TRANSPORT AREAS (LATAS) AND MARKET AREAS (MAS), SUBTENDING INFORMATION IDENTIFYING THE RELATIONSHIP BETWEEN WIRE CENTERS FOR THE ORDERING AND PROVISIONING OF ACCESS SERVICES AND INTERCONNECTION INFORMATION WHEN TWO OR MORE EXCHANGE CARRIERS ARE JOINTLY PROVIDING ACCESS SERVICE WITHIN OR BETWEEN LATAS OR MAS UNDER SEPARATE ACCESS SERVICE TARIFFS.

THE WIRE CENTER, INTERCONNECTION AND SUBTENDING INFORMATION CONTAINED HEREIN IS FOR NECA MEMBER COMPANIES AND ANY NECA NON-MEMBER THAT FILES IT'S OWN INTERSTATE ACCESS TARIFF. NECA NON-MEMBERS ARE IDENTIFIED IN THIS TARIFF VIA SECTION 8.

A COMPANY CATEGORY OTHER THAN ILEC OR RBOC MAY ALSO BE ASSIGNED TO NECA MEMBER COMPANIES FOR THE PURPOSE OF IDENTIFYING SERVICES PROVIDED BY NECA MEMBERS OUTSIDE OF TRADITIONAL SERVING TERRITORIES. CHARGES APPLICABLE TO NON-MEMBERS SHALL BE APPLIED TO THESE OPERATIONS.

THIS TARIFF ALSO CONTAINS REGULATIONS FOR CALCULATING THE AIRLINE MILEAGE BETWEEN WIRE CENTERS, ON WHICH CERTAIN ACCESS SERVICE CHARGES ARE BASED, USING THE VERTICAL AND HORIZONTAL COORDINATES METHOD.

UNDER AUTHORITY OF SPECIAL PERMISSION NO. 88-200 OF THE FEDERAL COMMUNICATIONS COMMISSION, THIS TARIFF, NATIONAL EXCHANGE CARRIER ASSOCIATION, INC., TARIFF F.C.C. NO. 4, WIRE CENTER AND INTERCONNECTION INFORMATION, SUCCEEDS IN ITS ENTIRETY EXCHANGE CARRIER ASSOCIATION TARIFF NO. 4 TO REFLECT THE CHANGE IN NAME. EXCHANGE CARRIER ASSOCIATION TARIFF F.C.C. NO. 4 WAS ORIGINALLLY EFFECTIVE ON MARCH 1, 1987.

THE NAME AND ADDRESS OF THIS TARIFF'S ISSUING CARRIERS ARE LISTED IN SECTION 2 OF THIS TARIFF.

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 392ND REVISED SECTION 2 60 COLUMBIA ROAD, Bldg A, Fl. 2 CANCELS 391ST REVISED SECTION 2 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS

THE CARRIERS ON WHOSE BEHALF THIS TARIFF IS ISSUED ARE LISTED BELOW. IF THERE ARE ANY CONCURRING, CONNECTING OR OTHER PARTICIPATING CARRIERS IN THIS TARIFF, THEY ARE NOT DISTINGUISHED FROM THIS ISSUING CARRIER LIST.

4855 1601 MR. RANDY SILER MR. BRANDON VAUGHAN EXECUTIVE VICE PRESIDENT SECRETARY 24-7 TELECOM, INC. ABSARAKA COOP TEL CO 912 CRESCENT STREET 200 E. BROADWAY MENOMONIE WI 54751 STEELE ND 58482 USA USA --PO BOX ADDRESS -- 2255 P.O. BOX 230 MR. DAVID MASSEY STEELE ND 58482 DIRECTOR OF FINANCE/CFO USA 3 RIVERS TEL COOP INC 202 5TH STREET S. 2191 FAIRFIELD MT 59436 MR. TIM GENTRY USA VP FINANCE --PO BOX ADDRESS -- ACCIPITER COMMUNICATIONS INC P.O. BOX 429 DBA ZONA COMMUNICATIONS FAIRFIELD MT 59436 5600 ARAPAHOE AVENUE USA SUITE 200 BOULDER CO 80303 3924 USA MR. DAVID MASSEY DIRECTOR OF FINANCE/CFO 6169 3 RIVERS TELEPHONE MS. CYNTHIA SWEET COOPERATIVE, INC. - MT CONTROLLER 202 5TH STREET S. ACE LINK TELECOMMUNICATIONS, FAIRFIELD MT 59436 INC. USA 207 CEDAR STREET EAST --PO BOX ADDRESS -- HOUSTON MN 55943 P.O. BOX 429 USA FAIRFIELD MT 59436 --PO BOX ADDRESS -- USA P.O. BOX 360 HOUSTON MN 55943 USA

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 392ND REVISED SECTION 2 60 COLUMBIA ROAD, Bldg A, Fl. 2 CANCELS 391ST REVISED SECTION 2 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(1281) 3022 MR. TODD ROESLER MS. LAURIE BUTCHER CHIEF EXECUTIVE OFFICER VICE PRESIDENT, FINANCE ACE TEL ASSN ACS OF ALASKA, INC. 207 E. CEDAR STREET 600 TELEPHONE AVENUE - MS65 HOUSTON MN 55943-0360 ANCHORAGE AK 99503-6091 USA USA --PO BOX ADDRESS -- P.O. BOX 360 3000 HOUSTON MN 55943-0360 MS. LAURIE BUTCHER USA VICE PRESIDENT, FINANCE FOR THE STATES OF: ACS OF ANCHORAGE, INC. IOWA(1346) 600 TELEPHONE AVENUE - MS65 MINNESOTA(1345) ANCHORAGE AK 99503-6091 USA 0704 MR. TODD ROESLER 3008 CHIEF EXECUTIVE OFFICER MS. LAURIE BUTCHER ACE TEL CO OF MICHIGAN INC VICE PRESIDENT, FINANCE 207 E. CEDAR STREET ACS OF FAIRBANKS, INC. HOUSTON MN 55943-0360 600 TELEPHONE AVENUE - MS65 USA ANCHORAGE AK 99503-6091 --PO BOX ADDRESS -- USA P.O. BOX 360 HOUSTON MN 55943-0360 3030 USA MS. LAURIE BUTCHER VICE PRESIDENT, FINANCE 736B ACS OF THE NORTHLAND, INC. MR. TODD ROESLER 600 TELEPHONE AVENUE - MS65 CHIEF EXECUTIVE OFFICER ANCHORAGE AK 99503-6091 ACE TELEPHONE COMPANY OF USA MICHIGAN, INC. 207 E. CEDAR STREET HOUSTON MN 55943-0360 USA --PO BOX ADDRESS -- P.O. BOX 360 HOUSTON MN 55943-0360 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

989C 2178 MR. LARRY MAYES MR. DANIEL HOLLEMBEAK GENERAL MANAGER MANAGER ADAK EAGLE ENTERPRISE LLC DBA AGATE MUTUAL TELEPHONE ADAK TELEPHONE UTILITY COOPERATIVE ASSOCIATION 4104 ARCTIC BOULEVARD 38619 MONROE STREET SUITE 205 AGATE CO 80101 ANCHORAGE AK 99503 USA USA --PO BOX ADDRESS -- P.O. BOX 38 0976 AGATE CO 80101 MR. JAMES BROEMMER JR. USA CEO ADAMS TEL COOP 3622 405 EMMINGA RD MR. GREG DAVIS GOLDEN IL 62339 VICE PRESIDENT USA AL-CALL, INC. - GA --PO BOX ADDRESS -- 301 MERCER ST. P.O. BOX 217 ALMA GA 31510 GOLDEN IL 62339 USA USA 3017 268A MR. MICHAEL GARRETT MR. AARON SOPKO EXECUTIVE VP GENERAL MANAGER ALASKA TELEPHONE COMPANY ADVANCED COMMUNICATIONS 193 OTTO STREET TECHNOLOGY, INC - WY PORT TOWNSEND WA 98368 290 N. BROOKS STREET USA SHERIDAN WY 82801 --PO BOX ADDRESS -- USA PO BOX 3222 PORT TOWNSEND WA 98368 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1347 9900 MR. STEVEN KATKA MR. JOHN BILSTEN VICE PRESIDENT/GENERAL MANAGER GENERAL MANAGER ALBANY MUTUAL TEL ASSN INC ALGONA MUNICIPAL UTILITIES - 13 EAST FOURTH AVE. IA ADA MN 56510-0072 104 W. CALL STREET USA ALGONA IA 50511 --PO BOX ADDRESS -- USA P.O. BOX 72 --PO BOX ADDRESS -- ADA MN 56510-007 P.O. BOX 10 USA ALGONA IA 50511 USA 2213 MR. RICH REDMAN 0978 GENERAL MANAGER & VICE PRESIDEN MR. KEVIN OSTERBUR ALBION TELEPHONE CO. DBA ATC MANAGER COMMUNICATIONS ALHAMBRA-GRANTFORK TELEPHONE 225 W. NORTH ST. - HWY 77 COMPANY ALBION ID 83311 114 WALL USA ALHAMBRA IL 62001-0207 --PO BOX ADDRESS -- USA P.O. BOX 98 --PO BOX ADDRESS -- ALBION ID 83311 P.O. BOX 207 USA ALHAMBRA IL 62001-0207 USA 2090 RICHARD ALLEN (3302) PRESIDENT MS. JENNY PRESCOTT ALENCO COMMUNICATIONS INC VP CUSTOMER SERVICE & FINANCE --PO BOX ADDRESS -- ALL WEST COMMUNICATIONS, INC. PO BOX 1000 50 WEST 100 NORTH JOSHUA TX 76058 KAMAS UT 84036 USA USA --PO BOX ADDRESS -- P.O. BOX 588 KAMAS UT 84036 USA FOR THE STATES OF: UTAH(2288) WYOMING(2290)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

542D (8378) MR. RON SIEGEL MS. MARY ALBERT GENERAL MANAGER VP REGULATORY ALLBAND COMMUNICATIONS ALLEGIANCE TELECOM, INC. COOPERATIVE 1150 CONNECTICUT AVE, NW 7251 CEMETERY RD. SUITE 205 CURRAN MI 48728 WASHINGTON DC 20036 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 8 ARIZONA(1551) CURRAN MI 48728 CALIFORNIA(8782) USA COLORADO(2581) DISTRICT OF COLUMBIA(4937) FLORIDA(2889) GEORGIA(8646) ILLINOIS(8950) INDIANA(2425) MARYLAND(8992) MASSACHUSETTS(6168) MICHIGAN(4347) MINNESOTA(0595) MISSOURI(3049) NEW JERSEY(4145) NEW YORK(7766) NORTH CAROLINA(3150) OHIO(3586) OKLAHOMA(5601) OREGON(2424) PENNSYLVANIA(4190) TEXAS(8413) VIRGINIA(4160) WASHINGTON(2753) WISCONSIN(3323)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0669 1860 MR. TODD ROESLER MR. ADOLF HEINS CHIEF EXECUTIVE OFFICER GENERAL MANAGER ALLENDALE TEL CO ALMA COMMUNICATIONS COMPANY 207 E. CEDAR STREET DBA ALMA TELEPHONE COMPANY HOUSTON MN 55943-0360 102 3RD STREET USA ALMA MO 64001 --PO BOX ADDRESS -- USA P.O. BOX 360 --PO BOX ADDRESS -- HOUSTON MN 55943-0360 P.O. BOX 127 USA ALMA MO 64001 USA 1642 MR. ROSS PETRICK 0344 GENERAL MANAGER MS. LAURE COHEN ALLIANCE COMMUNICATIONS CONTROLLER COOPERATIVE, INC. (BALTIC) ALMA TEL CO INC 612 3RD ST 101 MERCER STREET GARRETSON SD 57030 ALMA GA 31510 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 349 P.O. BOX 2027 GARRETSON SD 57030 ALMA GA 31510 USA USA

1657 760G MR. ROSS PETRICK MR. DAVID MCCARTNEY GENERAL MANAGER GENERAL MANAGER AND PRESIDENT ALLIANCE COMMUNICATIONS ALPHA CONNECT, LLC - MI COOPERATIVE, INC. (SPLITROCK) 1901 WEST RIDGE STREET 612 3RD ST SUITE 2 GARRETSON SD 57030 MARQUETTE MI 49855 USA USA --PO BOX ADDRESS -- P.O. BOX 349 GARRETSON SD 57030 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1106 0217 MR. CHRIS HOPP MR. JEFF JUNG EXECUTIVE VICE PRESIDENT/GENERA DIR-COSTING, SETTLEMENTS & TARI ALPINE COMMUNICATIONS, L.C. AMELIA TEL CORP 923 HUMPHREY STREET %TDS TELECOM ELKADER IA 52043 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 1008 --PO BOX ADDRESS -- ELKADER IA 52043 P.O. BOX 5158 USA MADISON WI 53705-0158 USA (0135) MR. MATTHEW CONROY 3900 CHIEF FINANCIAL OFFICER MR. FAASALA AUGUFA ALTEVA OF WARWICK LLC CTO 880 MONTCLAIR ROAD AMERICAN SAMOA SUITE 400 TELECOMMUNICATIONS AUTHORITY BIRMINGHAM AL 35213 --PO BOX ADDRESS -- USA P.O. BOX M FOR THE STATES OF: PAGO PAGO AS 96799 NEW JERSEY(4472) USA NEW YORK(4473) 0842 0132 MR. MICHAEL JENSEN MR. KEITH GILMORE PRESIDENT & GENERAL MANAGER NETWORK TRANSPORT MANAGER AMERY TELECOM, INC. AMA COMMUNICATIONS, LLC DBA 116 HARRIMAN AVENUE NORTH AMA*TECHTEL COMMUNICATIONS - AMERY WI 54001 4621 SOUTH LOOP 289, SUITE A USA LUBBOCK TX 79424 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0843 0585 MR. CARL BOHMAN MR. JEFF JUNG PRESIDENT & GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI AMHERST TEL CO ARCADIA TEL CO 120 MILL STREET %TDS TELECOM AMHERST WI 54406 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 279 --PO BOX ADDRESS -- AMHERST WI 54406 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 1097 MS. JOANNE GREGORICH 1098 GENERAL MANAGER MR. KEVIN SKINNER ANDREW TEL CO INC CFO 400 PINE STREET ARCADIA TEL COOP LA MOTTE IA 52054 112 EAST MAIN ST. USA BREDA IA 51436-0190 --PO BOX ADDRESS -- USA P.O. BOX 8 --PO BOX ADDRESS -- LA MOTTE IA 52054 P.O. BOX 190 USA BREDA IA 51436-0190 USA 1516 MR. JOHN KOLLER 3001 VP OPERATIONS MS. CLOVER MCNEIL ARAPAHOE TEL CO CFO 524 NEBRASKA AVE. ARCTIC SLOPE TEL ASSN COOP INC ARAPAHOE NE 68922 4300 B STREET USA SUITE 501 --PO BOX ADDRESS -- ANCHORAGE AK 99503 P.O. BOX 300 USA ARAPAHOE NE 68922 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(0275) 1734 MR. TODD CRANDALL MR. P. SANDERS CFO VICE PRESIDENT - OPERATIONS ARDMORE TEL CO INC ARKWEST COMMUNICATIONS, INC. 237 N. 8TH ST. 205 EAST SEVENTH STREET MAYFIELD KY 42066 DANVILLE AR 72833 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- ALABAMA(0280) P.O. BOX 699 TENNESSEE(4000) DANVILLE AR 72833 USA 2171 MR. JEFF JUNG 1517 DIR-COSTING, SETTLEMENTS & TARI MR. JOE JETENSKY ARIZONA TEL CO PRESIDENT/GM %TDS TELECOM ARLINGTON TELEPHONE COMPANY 525 JUNCTION ROAD 1605 WASHINGTON ST. MADISON WI 53717 BLAIR NE 68008-0400 USA USA --PO BOX ADDRESS -- P.O. BOX 5158 1640 MADISON WI 53705-0158 MR. DENNIS LAW USA MANAGER ARMOUR INDEPENDENT TEL CO DBA 1692 GOLDEN WEST TELECOMMUNICATIONS MR. RANDY MCCASLIN 525 EAST 4TH ST. ARKANSAS TEL CO INC DELL RAPIDS SD 57022 528 CHURCH ST. USA CLINTON AR 72031 --PO BOX ADDRESS -- USA P.O. BOX 98 --PO BOX ADDRESS -- DELL RAPIDS SD 57022 P.O. BOX 69 USA CLINTON AR 72031 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0267 0256 MR. SHAWN BEQAJ MR. SHAWN BEQAJ PRESIDENT PRESIDENT ARMSTRONG TEL CO ARMSTRONG TEL CO OF WV ONE ARMSTRONG PLACE ONE ARMSTRONG PLACE BUTLER PA 16001 BUTLER PA 16001 USA USA

0071 1374 MR. SHAWN BEQAJ MS. STACI MALIKOWSKI PRESIDENT CFO ARMSTRONG TEL CO - NY ARROWHEAD COMMUNICATIONS CORP ONE ARMSTRONG PLACE 150 SECOND STREET, SW BUTLER PA 16001 PERHAM MN 56573 USA USA

0189 0586 MR. SHAWN BEQAJ MR. ERIC ROUGHTON PRESIDENT GENERAL MANAGER/SEC'Y/TREASURER ARMSTRONG TEL CO - PA ARTHUR MUTUAL TEL CO ONE ARMSTRONG PLACE %ARTHUR MUTUAL TEL CO BUTLER PA 16001 21980 ST. RT. 637 USA DEFIANCE OH 43512-9308 USA 0195 MR. SHAWN BEQAJ 1350 PRESIDENT MR. JEFF JUNG ARMSTRONG TEL CO NORTH DIR-COSTING, SETTLEMENTS & TARI ONE ARMSTRONG PLACE ARVIG TEL CO BUTLER PA 16001 %TDS TELECOM USA 525 JUNCTION ROAD MADISON WI 53717 0216 USA MR. SHAWN BEQAJ --PO BOX ADDRESS -- PRESIDENT P.O. BOX 5158 ARMSTRONG TEL CO OF MARYLAND MADISON WI 53705-0158 ONE ARMSTRONG PLACE USA BUTLER PA 16001 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(2404) 624E MR. JEFF JUNG MR. GERALD SPAIGHT DIR-COSTING, SETTLEMENTS & TARI GENERAL MANAGER ASOTIN TEL CO ATKINS TELEPHONE COMPANY, INC. %TDS TELECOM - IA 525 JUNCTION ROAD 85 MAIN AVENUE MADISON WI 53717 ATKINS IA 52206 USA USA --PO BOX ADDRESS -- P.O. BOX 5158 0468 MADISON WI 53705-0158 MS. KIM EDWARDS USA VICE PRESIDENT, ACCOUNTING AND FOR THE STATES OF: ATLANTIC TEL MEMBERSHIP CORP OREGON(4415) 640 WHITEVILLE RD. NW WASHINGTON(4416) SHALLOTTE NC 28459 USA (7421) --PO BOX ADDRESS -- MS. LINDA RICHARDSON P.O. BOX 3198 AREA MANAGER SHALLOTTE NC 28459 AT&T - LOCAL USA 5001 EXECUTIVE PARKWAY SAN RAMON CA 94583 1966 USA MS. BARBARA SUMMA FOR THE STATES OF: PRESIDENT NEVADA(7692) ATLAS TEL CO 119 WEST MAIN STREET 1101 BIG CABIN OK 74332-0077 MR. GERALD SPAIGHT USA GENERAL MANAGER --PO BOX ADDRESS -- ATKINS TEL CO INC P.O. BOX 77 85 MAIN AVENUE BIG CABIN OK 74332 ATKINS IA 52206 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

682C 2259 MR. DONALD ROBERTSON MS. PEGGY BRIESH OPERATIONS MANAGER OFFICE MANAGER ATV HOLDINGS, LLC D/B/A BACA VALLEY TEL CO INC MITCHELL TELECOM - SD 532 BROADWAY AVE 1801 NORTH MAIN STREET DES MOINES NM 88418-0067 MITCHELL SD 57301 USA USA --PO BOX ADDRESS -- P.O. BOX 67 0588 DES MOINES NM 88418-0067 MR. PHIL MAAG USA GENERAL MANAGER AYERSVILLE TEL CO 0844 %AYERSVILLE TEL CO MR. JEFF JUNG 27932 WATSON ROAD DIR-COSTING, SETTLEMENTS & TARI DEFIANCE OH 43512 BADGER TELECOM INC USA %TDS TELECOM 525 JUNCTION ROAD 1105 MADISON WI 53717 MR. DONALD MILLER USA MANAGER --PO BOX ADDRESS -- AYRSHIRE FARMERS MUTUAL TEL CO P.O. BOX 5158 844 WOOD ST. (C) MADISON WI 53705-0158 HAVELOCK IA 50546 (C) USA USA (C) 169E (C) MR. MATT SPARKS (C) GENERAL MANAGER BALDWIN BROADBAND, LLC - WI 930 MAPLE STREET BALDWIN WI 54002 USA --PO BOX ADDRESS -- P.O. BOX 420 BALDWIN WI 54002 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1107 0675 MR. BRIAN RICKELS MR. PAUL STARK MANAGER PRESIDENT BALDWIN NASHVILLE TEL CO INC BARAGA TELEPHONE COMPANY 5075 HIGHWAY 64 204 STATE STREET BALDWIN IA 52207-0050 BARAGA MI 49908 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 64 P.O. BOX 9 BALDWIN IA 52207-0050 BARAGA MI 49908 USA USA

0846 4253 MR. MATT SPARKS MR. DAN GOODREAU GENERAL MANAGER CLEC MANAGER BALDWIN TELECOM INC BARAGA TELEPHONE COMPANY 930 MAPLE STREET 204 STATE STREET BALDWIN WI 54002 BARAGA MI 49908 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 420 P.O. BOX 9 BALDWIN WI 54002 BARAGA MI 49908 USA USA

0396 0469 MR. RANDY GROGAN MR. ERIC CRAMER CEO/GENERAL MANAGER CEO AND GENERAL MANAGER BALLARD RURAL TEL COOP CORP BARNARDSVILLE TEL. CO. D/B/A INC RIVERSTREET NETWORKS 159 WEST 2ND STREET 1400 RIVER STREET LA CENTER KY 42056-0209 WILKESBORO NC 28697 USA USA --PO BOX ADDRESS -- P.O. BOX 209 LA CENTER KY 420560209 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1108 0446 MRS. DORIS FREEBORN MR. JAMES GARNER SECRETARY/TREASURER VICE PRESIDENT OF OPERATIONS BARNES CITY COOP TEL CO BAY SPRINGS TEL CO INC 445 BROADWAY %TEC BARNES CITY IA 50027 236 EAST CAPITOL ST. USA JACKSON MS 39201 --PO BOX ADDRESS -- USA P.O. BOX 19 --PO BOX ADDRESS -- BARNES CITY IA 50027-0019 PO DRAWER 2146 USA MONROE LA 71201 USA 0676 MR. DAVID STOLL 0925 GM/COO MR. JIM PAULOS BARRY COUNTY TEL CO FIXED OPERATIONS MANAGER 123 WEST ORCHARD ST. BAYLAND TELEPHONE, LLC DELTON MI 49046 450 SECURITY BLVD USA GREEN BAY WI 54307-9079 --PO BOX ADDRESS -- USA P.O. BOX 128 --PO BOX ADDRESS -- DELTON MI 49046 P.O. BOX 19079 USA GREEN BAY WI 54307-9079 USA 0589 MR. NATE BRICKNER 8614 GENERAL MANAGER MR. JIM PAULOS BASCOM MUTUAL TEL CO FIXED OPERATIONS MANAGER 5990 W. TIFFIN STREET BAYLAND TELEPHONE, LLC BASCOM OH 44809-0316 450 SECURITY BLVD USA GREEN BAY WI 54307-9079 --PO BOX ADDRESS -- USA P.O. BOX 316 --PO BOX ADDRESS -- BASCOM OH 44809-0316 P.O. BOX 19079 USA GREEN BAY WI 54307-9079 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3032 4611 MR. I. COX MR. LARRY MASON GENERAL MANAGER SENIOR VICE PRESIDENT REGULATOR BEAR LAKE COMMUNICATIONS BEEHIVE TELEPHONE COMPANY, 45 WEST CENTER ST. INC. (UTAH) FAIRVIEW UT 84629 2000 EAST SUNSET RD USA LAKE POINT UT 84074 --PO BOX ADDRESS -- USA P.O. BOX 7 --PO BOX ADDRESS -- FAIRVIEW UT 84629 P.O. BOX 1169 USA LAKE POINT UT 84074 USA 2359 MR. PAUL HAUER 1968 CEO/PRESIDENT DR. KAY MOUNT BEAVER CREEK COOP TEL CO PRESIDENT & GEN MGR 155 E. CHARLES ST. BEGGS TEL CO INC MT. ANGEL OR 97362 FIFTH AND CHOCTAW USA BEGGS OK 74421 --PO BOX ADDRESS -- USA P.O. BOX 1189 --PO BOX ADDRESS -- MT. ANGEL OR 97362 P.O. BOX 749 USA BEGGS OK 74421 USA 4612 MR. LARRY MASON 1604 SENIOR VICE PRESIDENT REGULATOR MR. BRANDON VAUGHAN BEEHIVE TELEPHONE CO. INC., CFO/FINANCIAL MANAGER NEVADA BEK COMMUNICATIONS COOPERATIVE 2000 EAST SUNSET RD 200 E. BROADWAY LAKE POINT UT 84074 STEELE ND 58482 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1169 P.O. BOX 230 LAKE POINT UT 84074 STEELE ND 58482 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(9419) 0847 MS. DONNA LEE MS. DEB EGLI PRESIDENT GENERAL MANAGER BELLSOUTH TELECOMM INC DBA BELMONT TEL CO SOUTH CENTRAL BELL TEL 121 N. WASHINGTON ST 2180 LAKE BLVD CUBA CITY WI 53807 ATLANTA GA 30319 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O.BOX 762 ALABAMA(5181) CUBA CITY WI 53807 KENTUCKY(5182) USA LOUISIANA(5183) MISSISSIPPI(5184) 4586 TENNESSEE(5185) LEVOY KNOWLES EXECUTIVE VICE-PRESIDENT (9417) BEN LOMAND COMMUNICATIONS, MS. DONNA LEE INC. PRESIDENT --PO BOX ADDRESS -- BELLSOUTH TELECOMM INC DBA P.O. BOX 638 SOUTHERN BELL TEL & TEL MCMINNVILLE TN 37111 2180 LAKE BLVD USA ATLANTA GA 30319 USA 0553 FOR THE STATES OF: MRS. LISA COPE FLORIDA(5191) CEO GEORGIA(5192) BEN LOMAND RURAL TEL COOP INC NORTH CAROLINA(5193) 311 NORTH CHANCERY STREET SOUTH CAROLINA(5194) MCMINNVILLE TN 37110 USA --PO BOX ADDRESS -- P.O. BOX 670 MCMINNVILLE TN 37111 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2455 1649 MR. RANDALL RAILE MR. TODD HANSEN BENKELMAN TEL CO INC GENERAL MANAGER 607 CHIEF ST. BERESFORD MUNICIPAL TEL CO BENKELMAN NE 69021 101 NORTH 3RD USA BERESFORD SD 57004 --PO BOX ADDRESS -- USA P.O. BOX 645 BENKELMAN NE 69021 0848 USA MR. BRAD ELLEFSON PRESIDENT 0145 BERGEN TEL CO - WI MS. BARBARA GALARDO 105 PLAIN STREET DIRECTOR - ACCESS & COSTS SHARON WI 53585 BENTLEYVILLE COMMUNICATIONS USA CORP. DBA BENTLEYVILLE TEL. --PO BOX ADDRESS -- 5 DAVIS FARM ROAD P.O. BOX 400 PORTLAND ME 04102 SHARON WI 53585 USA USA

1356 0073 MS. CHERYL SCAPANSKI MS. BARBARA GALARDO TARIFF 4 REPRESENTATIVE DIRECTOR - ACCESS & COSTS BENTON COOP TEL CO BERKSHIRE TEL CO 2220 125TH STREET N.W. 5 DAVIS FARM ROAD RICE MN 56367-9701 PORTLAND ME 04102 USA USA

0590 1110 MR. KEN WILLIAMS MS. BELINDA STARK PRESIDENT/CEO CONSULTANT BENTON RIDGE TEL CO BERNARD TEL CO INC 1805 N DIXIE HWY 130 BIRCH AVENUE WEST LIMA OH 45801-3255 HECTOR MN 55342 USA USA --PO BOX ADDRESS -- P.O. BOX 68 BERNARD IA 52032 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

3002 1969 MR. MICHAEL GARRETT MR. SCOTT LOWRY EXECUTIVE VP PRESIDENT & CEO BETTLES TEL CO BIXBY TEL CO INC 193 OTTO STREET 6 EAST BRECKENRIDGE PORT TOWNSEND WA 98368 BIXBY OK 74008 USA USA --PO BOX ADDRESS -- PO BOX 3222 0849 PORT TOWNSEND WA 98368 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI BLACK EARTH TEL CO 2039 %TDS TELECOM MS. LAUREN SANDERS 525 JUNCTION ROAD CONTROLLER MADISON WI 53717 BIG BEND TEL CO INC USA 808 NORTH 5TH STREET --PO BOX ADDRESS -- ALPINE TX 79830 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 2192 MS. BARBARA GALARDO 7870 DIRECTOR - ACCESS & COSTS MR. KEVIN DRAKE BIG SANDY TELECOM INC ENGINEER 5 DAVIS FARM ROAD BLACKFOOT COMMUNICATIONS, INC. PORTLAND ME 04102 - MT USA 1221 NORTH RUSSELL ST. MISSOULA MT 59802 2181 USA MR. BRIAN CREVELING GENERAL MANAGER 2235 BIJOU TEL COOP ASSN INC MS. STACEY MUELLER 1070 US HWY 36 CFO BYERS CO 80103 BLACKFOOT TEL COOP INC USA 1221 NORTH RUSSELL MISSOULA MT 59808-6600 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1524 0554 MR. JOE JETENSKY MS. MARANDA KEITH PRESIDENT/GM BILLING SUPERVISOR BLAIR TEL CO BLEDSOE TEL COOP 1605 WASHINGTON ST. 338 CUMBERLAND AVE BLAIR NE 68008-0400 PIKEVILLE TN 37367-0609 USA USA --PO BOX ADDRESS -- 2182 P.O. BOX 609 MR. ALAN WEHE PIKEVILLE TN 373670609 PRESIDENT USA BLANCA TEL CO DBA BLANCA NETWORKS 0850 129 SANTA FE MR. KENT KLIMA ALAMOSA CO 81101 GENERAL MANAGER USA BLOOMER TEL CO --PO BOX ADDRESS -- 1120 15TH AVENUE P.O. BOX 1138 BLOOMER WI 54724-1697 ALAMOSA CO 81101 USA USA 0742 0678 MS. RONJA BRANSON MR. RONALD RAY GENERAL MANAGER GENERAL MANAGER BLOOMINGDALE HOME TELEPHONE BLANCHARD TELEPHONE CO. COMPANY, INC. 425 MAIN STREET 38 SOUTH MAIN ST. BLANCHARD MI 49310 BLOOMINGDALE IN 47832 USA USA --PO BOX ADDRESS -- P.O. BOX 67 BLANCHARD MI 49310 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0679 1358 MR. STEVE SHULTS MR. RICK SCHOLTES CEO/GENERAL MANAGER ACCOUNTANT BLOOMINGDALE TEL CO BLUE EARTH VALLEY TEL CO 101 W. KALAMAZOO ST. 123 WEST 7TH STREET BLOOMINGDALE MI 49026 BLUE EARTH MN 56013 USA USA --PO BOX ADDRESS -- PO BOX 187 0346 BLOOMINGDALE MI 49026 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI BLUE RIDGE TEL CO 2038 %TDS TELECOM MR. CLINT DORRIES 525 JUNCTION ROAD PRESIDENT MADISON WI 53717 BLOSSOM TEL CO USA 145 N CENTER STREET --PO BOX ADDRESS -- BLOSSOM TX 75416-0008 P.O. BOX 5158 USA MADISON WI 53705-0158 --PO BOX ADDRESS -- USA P.O. BOX 8 BLOSSOM TX 75416-0008 1746 USA MS. CANDACE WRIGHT GM/CEO 0282 BLUE VALLEY MR. DENNIS ANDREWS TELE-COMMUNICATIONS, INC. SR VICE PRESIDENT - GM 1559 PONY EXPRESS HIGHWAY BLOUNTSVILLE TELEPHONE LLC HOME KS 66438 113 S. MAIN ST. USA ARAB AL 35016 USA 1816 --PO BOX ADDRESS -- MS. BARBARA GALARDO P.O. BOX 130 DIRECTOR - ACCESS & COSTS ARAB AL 35016 BLUESTEM TELEPHONE COMPANY USA 5 DAVIS FARM ROAD PORTLAND ME 04102 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0512 0030 MR. TREY JUDY MR. CLIFF LEMANSKI DIRECTOR REGULATORY & CARRIER R MANAGER BLUFFTON TEL CO INC BORDERLAND COMMUNICATIONS, LLC 856 WILLIAM HILTON PARKWAY - MI BLDG C 845 PYLE DRIVE HILTON HEAD SC 29928 KINGSFORD MI 49802-2066 USA USA --PO BOX ADDRESS -- 0851 P. O. BOX 2066 MR. JEFF JUNG KINGSFORD MI 49802-2066 DIR-COSTING, SETTLEMENTS & TARI USA BONDUEL TEL CO %TDS TELECOM 0463 525 JUNCTION ROAD MS. LISA WINBERRY MADISON WI 53717 MANAGER USA BPS TELEPHONE COMPANY --PO BOX ADDRESS -- 120 STEWART ST P.O. BOX 5158 BERNIE MO 63822 MADISON WI 53705-0158 USA USA --PO BOX ADDRESS -- P.O. BOX 550 2073 BERNIE MO 63822 MS. DEBBIE FISHER USA GENERAL MANAGER BORDER TO BORDER 0398 COMMUNICATIONS MS. ALLISON WILLOUGHBY 2123 SIDNEY BAKER GENERAL MANAGER KERRVILLE TX 78028 BRANDENBURG TEL CO USA 200 TELCO DRIVE BRANDENBURG KY 40108 USA --PO BOX ADDRESS -- P.O. BOX 599 BRANDENBURG KY 40108 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0347 0332 DR. A. STRICKLAND MR. LONNIE RUE PRESIDENT EXECUTIVE VICE PRESIDENT/GENERA BRANTLEY TEL CO INC BRAZOS TELECOMMUNICATIONS, 112 CLEVELAND ST INC. NAHUNTA GA 31553 109 NORTH AVENUE D USA OLNEY TX 76374 --PO BOX ADDRESS -- USA P.O. BOX 255 NAHUNTA GA 31553 1112 USA MR. KEVIN SKINNER CFO 2040 BREDA TEL CORP MR. CHARLES GREENBERG 112 EAST MAIN ST. PRESIDENT BREDA IA 51436-0190 BRAZORIA TEL CO USA 314 WEST TEXAS --PO BOX ADDRESS -- BRAZORIA TX 77422 P.O. BOX 190 USA BREDA IA 51436-0190 --PO BOX ADDRESS -- USA P.O. BOX 2008 BRAZORIA TX 77422 0038 USA MR. ROBERT DOLAN PRESIDENT 2041 BRETTON WOODS TEL CO MR. LONNIE RUE 171 MT. WASHINGTON HOTEL ROAD EXECUTIVE VICE PRESIDENT/GENERA BRETTON WOODS NH 03575 BRAZOS TEL COOP INC USA 109 NORTH AVENUE D OLNEY TX 76374 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1362 3003 MR. JEFF JUNG MS. TANYA MOORCROFT DIR-COSTING, SETTLEMENTS & TARI CONTROLLER BRIDGE WATER TEL CO BRISTOL BAY TEL COOP INC %TDS TELECOM 1 MAIN ST 525 JUNCTION ROAD KING SALMON AK 99613 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 259 P.O. BOX 5158 KING SALMON AK 99613 MADISON WI 53705-0158 USA USA 1113 0158 MR. TIM ATKINSON MR. DENNIS LAW MANAGER MANAGER BROOKLYN MUTUAL TEL CO BRIDGEWATER-CANISTOTA 129 JACKSON INDEPENDENT TEL. CO. DBA BROOKLYN IA 52211 525 EAST 4TH ST. USA DELL RAPIDS SD 57022 --PO BOX ADDRESS -- USA PO BOX 513 --PO BOX ADDRESS -- BROOKLYN IA 52211 P.O. BOX 98 USA DELL RAPIDS SD 57022 USA

0283 MR. DENNIS ANDREWS SR VICE PRESIDENT - GM BRINDLEE MOUNTAIN TELEPHONE LLC 113 S. MAIN ST. ARAB AL 35016 USA --PO BOX ADDRESS -- P.O. BOX 130 ARAB AL 35016 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(7219) 0855 MR. GODFREY CHISANGA MR. JOHN MANOSKY MANAGER, NUMBERING ADMINISTRAT GENERAL MANAGER BROOKS FIBER PROPERTIES, INC. BRUCE TEL CO INC 2250 LAKESIDE BLVD 620 N ALVEY ST RICHARDSON TX 75082 BRUCE WI 54819 USA USA FOR THE STATES OF: ARIZONA(7465) 156C CALIFORNIA(7128) MR. KEVIN SKINNER CONNECTICUT(7230) CFO KANSAS(7593) BTC, INC. - IA LOUISIANA(7462) 112 EAST MAIN ST. MASSACHUSETTS(7103) BREDA IA 51436-0190 MICHIGAN(7157) USA MINNESOTA(7783) --PO BOX ADDRESS -- MISSISSIPPI(7463) P.O. BOX 190 MISSOURI(7594) BREDA IA 51436-0190 NEW HAMPSHIRE(7778) USA NEW MEXICO(7464) NEW YORK(7650) 7608 OHIO(7158) MR. BILL ZORNOW OKLAHOMA(7258) DIRECTOR, NETWORK OPERATIONS TENNESSEE(7278) BUCKEYE TELESYSTEM, INC. - OH TEXAS(7249) 4818 ANGOLA ROAD TOLEDO OH 43615 0447 USA MS. STEPHANIE HAND CONTROLLER 0591 BRUCE TEL CO INC MR. DOUGLAS PLACE 12 THIRD STREET GENERAL MANAGER BAY SPRINGS MS 39422-1680 BUCKLAND TELEPHONE COMPANY USA 105 S. MAIN STREET --PO BOX ADDRESS -- BUCKLAND OH 45819 P.O. BOX 922 USA BAY SPRINGS MS 39422-1680 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0219 0856 MS. CAROLYN PIERCY MR. JEFF JUNG ACTING INTERIM GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI BUGGS ISLAND TEL COOP BURLINGTON, BRIGHTON & 100 NELLIE JONES ROAD WHEATLAND TEL CO BRACEY VA 23919 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 PO BOX 129 USA BRACEY VA 23919 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 0348 USA MR. JOHN SCOTT GENERAL MANAGER 3004 BULLOCH COUNTY RURAL TEL COOP MR. W. DEVORE INC VP/ASSIST. GENERAL MANAGER 2903 NORTHSIDE DRIVE WEST BUSH-TELL, INC. STATESBORO GA 30458 --PO BOX ADDRESS -- USA P.O. BOX 109 ANIAK AK 99557-0109 0220 USA MR. FRED LAWLESS PRESIDENT 0284 BURKE'S GARDEN TEL CO INC MR. JEFF JUNG 4230 GOSE MILL RD. DIR-COSTING, SETTLEMENTS & TARI TAZEWELL VA 24651 BUTLER TEL CO INC USA %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1115 2311 MR. RICHARD MCBURNEY MR. EDWARD ORMSBEE CEO GENERAL MANAGER BUTLER-BREMER MUTUAL TEL CO CAL-ORE TELEPHONE CO. 715 MAIN STREET 719 WEST THIRD STREET PLAINFIELD IA 50666-0099 DORRIS CA 96023 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 99 P.O. BOX 847 PLAINFIELD IA 50666 DORRIS CA 96023 USA USA

1133 2301 MR. BRUCE JOHNSON MRS. YVONNE WOOSTER GENERAL MANAGER/CEO COMMERICAL MANAGER C-M-L TEL COOP ASSN OF MERIDEN CALAVERAS TEL CO IOWA --PO BOX ADDRESS -- 208 EAGLE STREET P.O. BOX 37 MERIDEN IA 51037 COPPEROPOLIS CA 95228 USA USA

1009 0448 MS. BARBARA GALARDO MR. JEFF JUNG DIRECTOR - ACCESS & COSTS DIR-COSTING, SETTLEMENTS & TARI C-R TEL CO CALHOUN CITY TEL CO INC 5 DAVIS FARM ROAD %TDS TELECOM PORTLAND ME 04102 525 JUNCTION ROAD USA MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1365 2215 MS. STACI MALIKOWSKI MR. RICHARD WIGGINS CFO PRESIDENT CALLAWAY TEL EXCH CAMBRIDGE TELEPHONE COMPANY 150 SECOND STREET, SW --PO BOX ADDRESS -- PERHAM MN 56573 P.O. BOX 88 USA CAMBRIDGE ID 83610 USA 0983 MR. MICHAEL MCCLAIN 0351 PRESIDENT/CEO MR. JEFF JUNG CAMBRIDGE TEL CO DIR-COSTING, SETTLEMENTS & TARI 111 EAST FIRST STREET CAMDEN TEL & TEL CO INC GENESEO IL 61254-0330 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX 330 USA GENESEO IL 61254-0330 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 1526 USA MR. J. SHOEMAKER V P REGULATORY AFFAIRS 0744 CAMBRIDGE TEL CO MR. JEFF JUNG %CAMBRIDGE TEL CO DIR-COSTING, SETTLEMENTS & TARI 613 PATTERSON STREET CAMDEN TEL CO INC CAMBRIDGE NE 69022 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX G USA CAMBRIDGE NE 69022 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(0425) 2362 MR. BRUCE PETRY MR. PAUL HAUER PRESIDENT CEO/PRESIDENT CAMERON TEL CO CANBY TEL ASSN 153 WEST DAVE DUGAS ROAD 155 E. CHARLES ST. SULPHUR LA 70665 MT. ANGEL OR 97362 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 167 P.O. BOX 1189 SULPHUR LA 70665-0167 MT. ANGEL OR 97362 USA USA FOR THE STATES OF: LOUISIANA(4476) 1440 TEXAS(4477) MR. RICK SCHOLTES ACCOUNTANT 0426 CANNON VALLEY TELECOM INC MR. TOM EDENS 123 WEST 7TH STREET CFO BLUE EARTH MN 56013 CAMPTI-PLEASANT HILL TEL CO USA 5909 HWY 1 BYPASS NATCHITOCHES LA 71457 2046 USA MR. JIMMY WHITEFIELD --PO BOX ADDRESS -- EXEC VP P.O. BOX 777 CAP ROCK TELEPHONE COOPERATIVE NATCHITOCHES LA 71457 121 EAST THIRD STREET USA SPUR TX 79370 USA 1974 --PO BOX ADDRESS -- MR. ORLEAN SMITH P.O. BOX 300 PRESIDENT/GENERAL MANAGER SPUR TX 79370 CANADIAN VALLEY TEL CO USA 194 TELEGRAPH ROAD CROWDER OK 74430 USA --PO BOX ADDRESS -- P.O. BOX 321 CROWDER OK 74430 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(3444) 0470 MR. R. COOK MR. ERIC MORTENSEN DIRECTOR OF ENGINEERING SERVICE SVP CONTROLLER CAPROCK TELECOMMUNICATIONS CAROLINA TELEPHONE AND CORP. TELEGRAPH COMPANY LLC DBA 15601 DALLAS PARKWAY 1025 ELDORADO BLVD INTERLOCKEN SUITE 700 BROOMFIELD CO 80021-8254 DALLAS TX 75001 USA USA FOR THE STATES OF: 0683 ARIZONA(3447) MR. MITCHEL BOGNER ARKANSAS(3446) PRESIDENT LOUISIANA(3448) CARR TEL CO OKLAHOMA(3445) 4325 S. MASTEN ROAD TEXAS(7982) BRANCH MI 49402 USA 1190 MR. SCOTT STILSON 043D CABS BILLING MR. MITCHEL BOGNER CARBON/EMERY TELCOM, INC. - UT PRESIDENT 455 EAST HIGHWAY 29 CARR TELEPHONE COMPANY - MI ORANGEVILLE UT 84537 4325 S. MASTEN ROAD USA BRANCH MI 49402 --PO BOX ADDRESS -- USA P.O. BOX 629 ORANGEVILLE UT 84537-0629 1118 USA MR. DAVID GIBSON GENERAL MANAGER 1976 CASCADE COMMUNICATIONS COMPANY MR. JAMES POWERS 106 TAYLOR STREET, SE GENERAL MANAGER CASCADE IA 52033-0250 CARNEGIE TEL CO USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 96 P.O. BOX 250 CARNEGIE OK 73015 CASCADE IA 52033-0250 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

2371 0076 MS. BROOKE WHEELER MR. MARK MAYTUM CONTROLLER PRESIDENT AND COO CASCADE UTILITIES INC CASSADAGA TEL CORP 303 SW ZOBRIST 40 TEMPLE STREET ESTACADA OR 97023 FREDONIA NY 14063-0209 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 189 P.O. BOX 209 ESTACADA OR 97023 FREDONIA NY 14063-0209 USA USA

1119 0285 MR. JOHN BREINING MR. HOMER HOLLAND MANAGER ACCOUNTANT CASEY MUTUAL TEL CO CASTLEBERRY TEL CO INC 108 E. LOGAN STREET --PO BOX ADDRESS -- CASEY IA 50048 P.O. BOX 37 USA CASTLEBERRY AL 36432 --PO BOX ADDRESS -- USA P.O. BOX 207 CASEY IA 50048 4796 USA MR. MARK HARVEY CEO 0984 CEDAR COMMUNICATIONS, L.L.C. MR. MIKE REYNOLDS 608 LOMBARD STREET TELECOM MANAGER CLARENCE IA 52216 CASS TELEPHONE COMPANY USA 100 REDBUD ROAD VIRGINIA IL 62691 USA --PO BOX ADDRESS -- P.O. BOX 230 VIRGINIA IL 62691 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1121 3310 MR. RUSS BENKE MR. CRAIG GATES GENERAL MANAGER CEO CENTER JUNCTION TEL CO CENTRAL MONTANA COMMUNICATIONS 10750 126TH ST. INC. CENTER JCT. IA 52212 --PO BOX ADDRESS -- USA P.O. BOX 1140 --PO BOX ADDRESS -- HAVRE MT 59501-1220 P. O. BOX 67 USA CENTER JUNCTION IA 52212 USA 1977 MR. JOHN HART 1697 ASST. MGR./CONTROLLER MR. LARRY FRAZIER CENTRAL OKLAHOMA TELEPHONE GENERAL MANAGER CO., L.L.C. CENTRAL ARKANSAS TEL COOP INC. 223 BROADWAY --PO BOX ADDRESS -- DAVENPORT OK 74026 P.O. BOX 130 USA BISMARCK AR 71929 --PO BOX ADDRESS -- USA P.O. BOX 789 DAVENPORT OK 74026 094B USA MR. STEVE GUEST PRESIDENT 1125 CENTRAL CELLULAR L.L.C. DBA MR. KENT DAU COTC CONNECTIONS - OK CFO 223 BROADWAY CENTRAL SCOTT TEL DAVENPORT OK 74026 125 NORTH 2ND ST. USA ELDRIDGE IA 52748 --PO BOX ADDRESS -- USA P.O. BOX 789 --PO BOX ADDRESS -- DAVENPORT OK 74026 PO BOX 260 USA ELDRIDGE IA 52748 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0859 0254 MR. JEFF JUNG MR. ERIC MORTENSEN DIR-COSTING, SETTLEMENTS & TARI SVP CONTROLLER CENTRAL STATE TEL CO CENTRAL TEL CO OF VIRGINIA DBA %TDS TELECOM CENTURYLINK 525 JUNCTION ROAD 1025 ELDORADO BLVD INTERLOCKEN MADISON WI 53717 BROOMFIELD CO 80021-8254 USA USA --PO BOX ADDRESS -- P.O. BOX 5158 2052 MADISON WI 53705-0158 MR. JAMEY WIGLEY USA GENERAL MANAGER CENTRAL TEXAS TEL COOP INC 2348 1012 REILLY STREET MR. ERIC MORTENSEN GOLDTHWAITE TX 76844 SVP CONTROLLER USA CENTRAL TEL CO - NEVADA DBA --PO BOX ADDRESS -- CENTURYLINK P.O. BOX 627 1025 ELDORADO BLVD INTERLOCKEN GOLDTHWAITE TX 76844 BROOMFIELD CO 80021-8254 USA USA 2277 0471 MR. I. COX MR. ERIC MORTENSEN GENERAL MANAGER SVP CONTROLLER CENTRAL UTAH TEL INC CENTRAL TEL CO OF NC DBA 45 WEST CENTER ST. CENTURYLINK FAIRVIEW UT 84629 1025 ELDORADO BLVD INTERLOCKEN USA BROOMFIELD CO 80021-8254 --PO BOX ADDRESS -- USA P.O. BOX 7 FAIRVIEW UT 84629 2114 USA MR. ERIC MORTENSEN SVP CONTROLLER CENTRAL TEL CO OF TEXAS DBA CENTURYLINK 1025 ELDORADO BLVD INTERLOCKEN BROOMFIELD CO 80021-8254 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(7575) MR. PATRICK HALBACK -CONT'D- ASSISTANT CONTROLLER OREGON(923E) CENTURYLINK COMMUNICATIONS LLC PENNSYLVANIA(7950) 1801 CALIFORNIA STREET, 3RD FLO RHODE ISLAND(535H) DENVER CO 80202 SOUTH CAROLINA(7431) USA SOUTH DAKOTA(924E) FOR THE STATES OF: TENNESSEE(391G) ALABAMA(402G) TEXAS(7953) ARIZONA(916E) UTAH(925E) ARKANSAS(7576) VIRGINIA(7947) CALIFORNIA(7957) WASHINGTON(1074) COLORADO(1076) WEST VIRGINIA(187D) CONNECTICUT(403G) WISCONSIN(1071) DISTRICT OF COLUMBIA(7954) WYOMING(926E) FLORIDA(7985) GEORGIA(365B) (2223) IDAHO(917E) MR. ERIC MORTENSEN ILLINOIS(7807) SVP CONTROLLER INDIANA(7951) CENTURYTEL OF THE GEM STATE, IOWA(918E) INC. DBA CENTURYLINK KANSAS(7577) 1025 ELDORADO BLVD INTERLOCKEN KENTUCKY(405G) BROOMFIELD CO 80021-8254 LOUISIANA(449G) USA MARYLAND(7956) FOR THE STATES OF: MASSACHUSETTS(7955) IDAHO(4437) MICHIGAN(7949) NEVADA(4438) MINNESOTA(1695) MISSISSIPPI(390G) (2381) MISSOURI(7578) MR. ERIC MORTENSEN MONTANA(919E) SVP CONTROLLER NEBRASKA(920E) CENTURYTEL OF THE SOUTHWEST, NEVADA(443G) INC. NEW HAMPSHIRE(420G) 1025 ELDORADO BLVD INTERLOCKEN NEW JERSEY(549C) BROOMFIELD CO 80021-8254 NEW MEXICO(921E) USA NEW YORK(4382) FOR THE STATES OF: NORTH CAROLINA(406G) NEW MEXICO(2274) NORTH DAKOTA(922E) OHIO(7952) OKLAHOMA(7579)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(5775) MR. ERIC MORTENSEN -CONT'D- SVP CONTROLLER NORTH CAROLINA(0485) CENTURYTEL SERVICE GROUP, INC. OHIO(0630) DBA CENTURYLINK SERVICE GROUP OREGON(2360) 1025 ELDORADO BLVD INTERLOCKEN OREGON(2395) BROOMFIELD CO 80021-8254 TENNESSEE(0552) USA TENNESSEE(0557) FOR THE STATES OF: TENNESSEE(0574) ALABAMA(0298) TEXAS(2101) ALABAMA(9788) TEXAS(2117) ALABAMA(9789) TEXAS(2140) ARKANSAS(1142) WASHINGTON(2408) ARKANSAS(1143) WASHINGTON(2410) ARKANSAS(1144) WASHINGTON(2422) ARKANSAS(1706) WISCONSIN(0841) ARKANSAS(1711) WISCONSIN(0857) ARKANSAS(1720) WISCONSIN(0877) ARKANSAS(1727) WISCONSIN(0884) COLORADO(2185) WISCONSIN(0895) COLORADO(2208) WISCONSIN(0898) GEORGIA(0356) WISCONSIN(0913) IDAHO(2225) WISCONSIN(0922) ILLINOIS(1057) WISCONSIN(0924) INDIANA(0747) WISCONSIN(0931) INDIANA(0801) WISCONSIN(0934) IOWA(1126) WISCONSIN(0950) IOWA(1274) WISCONSIN(0956) LOUISIANA(0434) WISCONSIN(0959) MICHIGAN(0671) WISCONSIN(0970) MICHIGAN(0689) WISCONSIN(1155) MICHIGAN(0702) WISCONSIN(1159) MICHIGAN(0705) WYOMING(2299) MINNESOTA(1445) MISSISSIPPI(0458) MISSOURI(1151) MISSOURI(9784) MISSOURI(9785) MISSOURI(9786) MISSOURI(9787) MONTANA(2249)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0077 0685 MR. MARK WEBSTER MR. JEFF JUNG CONTROLLER DIR-COSTING, SETTLEMENTS & TARI CHAMPLAIN TEL CO CHATHAM TEL CO 1118 ROUTE 9 %TDS TELECOM CHAMPLAIN NY 12919-0782 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 782 --PO BOX ADDRESS -- CHAMPLAIN NY 12919 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 250A MS. KIRBY UNDERBERG 0078 GENERAL MANAGER MS. BARBARA GALARDO CHARITON VALLEY COMMUNICATIONS DIRECTOR - ACCESS & COSTS CORPORATION CHAUTAUQUA & ERIE TEL CORP 1213 E BRIGGS 5 DAVIS FARM ROAD MACON MO 63552 PORTLAND ME 04102 USA USA --PO BOX ADDRESS -- P.O. BOX 67 0079 MACON MO 63552 MR. LOU SILVESTRE USA CFO CHAZY & WESTPORT TEL CORP 1864 2 CHAMPLAIN AVE. MS. KIRBY UNDERBERG WESTPORT NY 12993-0493 GENERAL MANAGER USA CHARITON VALLEY TELEPHONE --PO BOX ADDRESS -- CORPORATION P.O. BOX Q 1213 E BRIGGS WESTPORT NY 12993-0493 MACON MO 63552 USA USA --PO BOX ADDRESS -- P.O. BOX 67 MACON MO 63552 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0860 0516 MR. CHAD YOUNG MS. AUTUMN CASTLES CEO/GENERAL MANAGER ACCESS SERVICES MANAGER CHEQUAMEGON COMMUNICATIONS CHESTER TEL CO COOPERATIVE, INC. 112 YORK STREET 43705 US HWY 63 CHESTER SC 29706 CABLE WI 54821-0067 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 160 P.O. BOX 67 CHESTER SC 29706 CABLE WI 54821-0067 USA USA 1647 1979 MS. ANITA ANDERSON MS. JENNY SANCHEZ OFFICE MANAGER VICE PRESIDENT CHEYENNE RIVER SIOUX TRIBAL CHEROKEE TEL CO TEL AUTHORITY 403 NORTH SERVICE ROAD 100 S. MAIN ST. CALERA OK 74730 EAGLE BUTTE SD 57625 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 445 P.O. BOX 810 CALERA OK 74730 EAGLE BUTTE SD 57625 USA USA

0515 0861 MS. ANNETTE WILLIAMS MR. DOMENICO FORNARO ADMINISTRATIVE CLERK CHIEF EXECUTIVE OFFICER CHESNEE TEL CO CHIBARDUN TEL COOP INC --PO BOX ADDRESS -- 401 SOUTH FIRST STREET P.O. BOX 430 CAMERON WI 54822-0664 CHESNEE SC 29323 USA USA --PO BOX ADDRESS -- PO BOX 164 CAMERON WI 54822-0664 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0354 1893 MS. STEPHANIE HAND MS. AMANDA MOLINA CONTROLLER VICE PRESIDENT OF EXTERNAL RELA CHICKAMAUGA TEL CORP CHOCTAW TEL CO 12 THIRD STREET 130 NORTH 4TH STREET BAY SPRINGS MS 39422-1680 MACCLENNY FL 32063 USA USA --PO BOX ADDRESS -- P.O. BOX 922 084E BAY SPRINGS MS 39422-1680 MR. TED BOGEMAN USA PRESIDENT CHOICETEL, LLC - WI 1980 --PO BOX ADDRESS -- MR. LARRY JONES PO BOX 699 VICE PRESIDENT EAGLE RIVER WI 54521 CHICKASAW TEL CO USA 124 WEST VINITA SULPHUR OK 73086 1425 USA MR. EVERETT CHRISTENSEN --PO BOX ADDRESS -- PRESIDENT P.O. BOX 460 CHRISTENSEN COMMUNICATIONS SULPHUR OK 73086 COMPANY USA 104 WEST MAIN STREET MADELIA MN 56062 0597 USA MR. PETE HOLLAND GENERAL MGR. REG AFFAIRS/REV AC 968D CHILLICOTHE TEL CO MR. EVERETT CHRISTENSEN 68 EAST MAIN STREET PRESIDENT CHILLICOTHE OH 45601-0480 CHRISTENSEN COMMUNICATIONS USA COMPANY - MN 104 WEST MAIN STREET 0004 MADELIA MN 56062 MS. BARBARA GALARDO USA DIRECTOR - ACCESS & COSTS CHINA TEL CO 5 DAVIS FARM ROAD PORTLAND ME 04102 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2289 (9348) MR. JAMES MOBERLY MS. KATHY CAMPBELL PRESIDENT REGULATORY SPECIALIST CHUGWATER TEL CO CINCINNATI BELL 225 2ND STREET 201 EAST FOURTH STREET CHUGWATER WY 82210 ROOM 102-890 USA CINCINNATI OH 45201 --PO BOX ADDRESS -- USA P.O. BOX 223 FOR THE STATES OF: CHUGWATER WY 82210 KENTUCKY(5061) USA OHIO(5062)

2349 3005 MR. MARK FEEST MR. DAVID MASEPHOL GENERAL MANAGER MEMBER OWNER CHURCHILL COUNTY TELEPHONE DBA CIRCLE TELEPHONE & ELECTRIC, CC COMMUNICATIONS LLC 50 WEST WILLIAMS AVENUE --PO BOX ADDRESS -- FALLON NV 89406 P.O. BOX 3 USA CIRCLE AK 99733 --PO BOX ADDRESS -- USA P.O. BOX 1390 FALLON NV 89407-1390 1129 USA MR. JOE SNYDER GENERAL MANAGER 1982 CITIZENS MUTUAL TELEPHONE MR. H. BALDWIN COOPERATIVE PRESIDENT-GENERAL MANAGER 114 WEST JEFFERSON ST. CIMARRON TEL CO BLOOMFIELD IA 52537 101 CIMARRON STREET USA MANNFORD OK 74044 --PO BOX ADDRESS -- USA P.O. BOX 130 --PO BOX ADDRESS -- BLOOMFIELD IA 52537 P.O. DRAWER 160 USA MANNFORD OK 74044 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0473 3402 MR. GREG LUNSFORD MR. KENNETH MASON VICE PRESIDENT-REGULATORY AFFAI VICE PRESIDENT, GOVERNMENT/REG. CITIZENS TEL CO CITIZENS TEL CO OF GOLDEN ST 330 E. BLACK STREET DBA FRONTIER COMM OF GOLDEN ST ROCK HILL SC 29730 180 SOUTH CLINTON AVE. USA 5TH FLOOR --PO BOX ADDRESS -- ROCHESTER NY 14646-0500 P.O. BOX 470 USA ROCK HILL SC 29731 USA 0081 MR. MARK DEPERRIOR 1865 CPA, CONTROLLER MR. BRIAN CORNELIUS CITIZENS TEL CO OF HAMMOND NY PRESIDENT/GENERAL MANAGER INC CITIZENS TEL CO 26 SOUTH MAIN STREET 1905 WALNUT STREET HAMMOND NY 13646 HIGGINSVILLE MO 64037 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 217 P.O. BOX 737 HAMMOND NY 13646 HIGGINSVILLE MO 64037 USA USA 0156 0355 MR. DENNIS CUTRELL MR. CHAD LEDGER PRESIDENT GENERAL MANAGER CITIZENS TEL CO OF KECKSBURG CITIZENS TEL CO INC ROUTE 982 134 N. BAILEY AVENUE MAMMOTH PA 15664-0156 LESLIE GA 31764 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 156 P.O. BOX 187 MAMMOTH PA 15664-0156 LESLIE GA 31764 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0577 0751 MR. KENNETH MASON MS. JOAN PAXSON VICE PRESIDENT, GOVERNMENT/REG. OFFICE MANAGER CITIZENS TEL CO OF THE VOL ST CITIZENS TEL CORP DBA FRONTIER COMM OF VOL ST 426 NORTH WAYNE STREET 180 SOUTH CLINTON AVE. WARREN IN 46792 5TH FLOOR USA ROCHESTER NY 14646-0500 --PO BOX ADDRESS -- USA P.O. BOX 330 WARREN IN 46792 0225 USA MR. GREG SAPP GENERAL MANAGER 2308 CITIZENS TEL COOP MR. KENNETH MASON 220 WEBBS MILL ROAD VICE PRESIDENT, GOVERNMENT/REG. FLOYD VA 24091 CITIZENS TEL. CO. OF CA, INC. USA DBA FRONTIER COMM. OF CA --PO BOX ADDRESS -- 180 SOUTH CLINTON AVE. P.O. BOX 137 5TH FLOOR FLOYD VA 24091 ROCHESTER NY 14646-0500 USA USA

0863 4427 MR. DENNIS BACHMAN MR. KENNETH MASON GENERAL MANAGER/EVP VICE PRESIDENT, GOVERNMENT/REG. CITIZENS TEL COOP INC CITIZENS TEL. CO. OF ID DBA 328 W. MAIN ST. FRONTIER COMM. OF ID NEW AUBURN WI 54757-0127 180 SOUTH CLINTON AVE. USA 5TH FLOOR --PO BOX ADDRESS -- ROCHESTER NY 14646-0500 P.O. BOX 127 USA NEW AUBURN WI 54757-0127 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1183 2354 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. CITIZENS TEL. CO. OF IL DBA CITIZENS TEL. CO. OF NV DBA FRONTIER CITIZENS COMM. OF IL FRONTIER COMM. OF NV 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

1123 0096 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. CITIZENS TEL. CO. OF MN, LLC CITIZENS TEL. CO. OF NY DBA DBA FRONTIER CITIZENS COM OF FRONTIER COMM. OF NY 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

4322 3401 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. CITIZENS TEL. CO. OF MT DBA CITIZENS TEL. CO. OF OR DBA FRONTIER COMM. OF MT FRONTIER COMM. OF OR 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

1128 2342 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. CITIZENS TEL. CO. OF NEBRASKA, CITIZENS TEL. CO. OF TUOLUMNE LLC DBA FRONTIER COMM. OF NE DBA FRONTIER COMM. OF TUOLUMNE 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

4429 1353 MR. KENNETH MASON MR. GUY SWENSON VICE PRESIDENT, GOVERNMENT/REG. TEC MANAGER CITIZENS TEL. CO. OF UT DBA CITY OF BARNESVILLE TEL UTIL FRONTIER COMM. OF UT 102 FRONT STREET, NORTH 180 SOUTH CLINTON AVE. BARNESVILLE MN 56514 5TH FLOOR USA ROCHESTER NY 14646-0500 --PO BOX ADDRESS -- USA P.O. BOX 550 BARNESVILLE MN 56514 0270 USA MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. 1650 CITIZENS TEL. CO. OF WV DBA MR. STEVE MEYER FRONTIER COMM. OF WV EXECUTIVE VICE PRESIDENT & GENE 180 SOUTH CLINTON AVE. CITY OF BROOKINGS MUNICIPAL 5TH FLOOR TEL DEPT ROCHESTER NY 14646-0500 525 WESTERN AVENUE USA BROOKINGS SD 57006 USA 2172 --PO BOX ADDRESS -- MR. KENNETH MASON 588 VICE PRESIDENT, GOVERNMENT/REG. BROOKINGS SD 57006 CITIZENS UTIL RURAL CO, USA INC.DBA FRONTIER CITIZENS UTIL 180 SOUTH CLINTON AVE. 1653 5TH FLOOR MS. DEBBIE BROWN ROCHESTER NY 14646-0500 FINANCIAL OFFICER USA CITY OF FAITH MUNICIPAL TEL CO 204 N. MAIN STREET FAITH SD 57626-0368 USA --PO BOX ADDRESS -- P.O. BOX 368 FAITH SD 57626-0368 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

105D 1652 MR. DENNIS NELSON MR. KEITH DAVIDSON CITY MANAGER CHIEF FINANCIAL OFFICER CITY OF WINDOM - MN CLARITY TELECOM, LLC D/B/A %CITY OF WINDOM VAST BROADBAND 444 9TH STREET 912 SOUTH MAIN STREET WINDOM MN 56101-0038 SUITE 106 USA SIKESTON MO 63801 --PO BOX ADDRESS -- USA P.O. BOX 38 WINDOM MN 56101-0038 (D) USA (D) (D) 1370 (D) MR. BRUCE HANSON (D) MANAGER (D) CLARA CITY TEL EXCH CO (D) 227 SOUTH MAIN STREET CLARA CITY MN 56222-0800 0990 USA MS. PATRICIA RHOADS --PO BOX ADDRESS -- SECRETARY - TREASURER PO BOX 800 CLARKSVILLE MUTUAL TEL CO CLARA CITY MN 56222-0800 11767 E. CLARKSVILLE ROAD USA MARSHALL IL 62441 USA 1130 MR. CHAD FALL 0753 GENERAL MANAGER MR. DARIN LA COURSIERE CLARENCE TEL CO INC PRESIDENT AND CEO 608 LOMBARD STREET CLAY COUNTY RURAL TEL COOP, CLARENCE IA 52216 INC. DBA ENDEAVOR USA 2 S. WEST STREET --PO BOX ADDRESS -- CLOVERDALE IN 46120-0237 P.O.BOX 246 USA CLARENCE IA 52216 --PO BOX ADDRESS -- USA P.O. BOX 237 CLOVERDALE IN 46120-0237 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2363 1698 MR. JASON HENKE MR. W MITCHELL INTERIM PRESIDENT PRESIDENT CLEAR CREEK MUTUAL TEL CO CLEVELAND COUNTY TEL CO INC 18238 SOUTH FISCHERS MILL ROAD 816 ONEIDA OREGON CITY OR 97045-9696 SENECA MO 64865 USA USA --PO BOX ADDRESS -- 1132 PO BOX 549 MR. THOMAS LOVELL SENECA MO 64865 GENERAL MANAGER/VICE PRESIDENT USA CLEAR LAKE INDEPENDENT TEL CO 107 N.W. 4TH ST. 0688 CLEAR LAKE IA 50428 MRS. STACEY HAMLIN USA PRESIDENT & CEO --PO BOX ADDRESS -- CLIMAX TEL CO P.O. BOX 66 13800 EAST MICHIGAN AVENUE CLEAR LAKE IA 50428 GALESBURG MI 49053 USA USA

0865 8331 MR. MATTHEW ANDERSON MR. JIM BURNHAM GENERAL MANAGER PRESIDENT CLEAR LAKE TEL CO INC CLIMAX TELEPHONE COMPANY 316 THIRD AVENUE 13800 E MICHIGAN AVE CLEAR LAKE WI 54005 GALESBURG MI 49053 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 47 P.O. BOX 279 CLEAR LAKE WI 54005 GALESBURG MI 49053 USA USA

1372 MS. STACI MALIKOWSKI CHIEF FINANCIAL OFFICER CLEMENTS TEL CO 150 2ND STREET, SW PERHAM MN 56573 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0005 1134 MR. JEFF JUNG MR. LARRY SPRINGER DIR-COSTING, SETTLEMENTS & TARI MANAGER COBBOSSEECONTEE TELEPHONE COLO TEL CO COMPANY %COLO TEL CO %TDS TELECOM 303 MAIN STREET 525 JUNCTION ROAD COLO IA 50056 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 315 P.O. BOX 5158 COLO IA 50056 MADISON WI 53705-0158 USA USA 2059 0866 MR. KELLY ALLISON MS. GINA TOMLINSON GENERAL MANAGER GENERAL MANAGER/CONTROLLER COLORADO VALLEY TEL COOP INC COCHRANE COOP TEL CO 4915 SOUTH U.S. HIGHWAY 77 103 W. FIFTH STREET LA GRANGE TX 78945 COCHRANE WI 54622-0189 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 130 P.O. BOX 189 LA GRANGE TX 78945 COCHRANE WI 54622-0189 USA USA 2364 2057 MS. GERI FRAIJO MR. TIM HUMPERT GENERAL MANAGER GENERAL MANAGER COLTON TEL CO COLEMAN COUNTY TEL COOP INC 20983 S HIGHWAY 211 215 N. 2ND STREET COLTON OR 97017 SANTA ANNA TX 76878 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 68 P.O. BOX 608 COLTON OR 97017 SANTA ANNA TX 76878 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2214 0161 MR. JEFFERSON ENGLAND MR. KENNETH MASON CFO VICE PRESIDENT, GOVERNMENT/REG. COLUMBINE TELEPHONE COMPANY COMMONWEALTH TELEPHONE COMPANY DBA SILVER STAR COMMUNICATIONS 180 SOUTH CLINTON AVE. 104101 US HIGHWAY 89 5TH FLOOR FREEDOM WY 83120 ROCHESTER NY 14646-0500 USA USA --PO BOX ADDRESS -- P.O. BOX 226 1262 FREEDOM WY 83120 MR. RANDY YEAKEL USA MANAGER COMMUNICATIONS 1 NETWORK, INC. 0604 105 SOUTH MAIN MS. BARBARA GALARDO KANAWHA IA 50447 DIRECTOR - ACCESS & COSTS USA COLUMBUS GROVE TEL CO --PO BOX ADDRESS -- 5 DAVIS FARM ROAD P.0. BOX 20 PORTLAND ME 04102 KANAWHA IA 50447 USA USA

1756 0776 MR. TODD VAN EPPS MR. JEFF JUNG GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI COLUMBUS TEL CO COMMUNICATIONS CORP OF INDIANA 224 SOUTH KANSAS %TDS TELECOM COLUMBUS KS 66725 525 JUNCTION ROAD USA MADISON WI 53717 USA 493D --PO BOX ADDRESS -- MR. DAVID LEWIS P.O. BOX 5158 CEO MADISON WI 53705-0158 COMMON POINT, LLC USA 3130 PLEASANT RUN SPRINGFIELD IL 62711 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0809 2061 MR. JEFF JUNG MR. CLIFFORD HUMPERT DIR-COSTING, SETTLEMENTS & TARI PRESIDENT COMMUNICATIONS CORP OF COMMUNITY TEL CO SOUTHERN IN 10184 STATE HWY 25E %TDS TELECOM WINDTHORST TX 76389 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 130 --PO BOX ADDRESS -- WINDTHORST TX 76389 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 0542 MR. GREG LUNSFORD 0672 VICE PRESIDENT-REGULATORY AFFAI MR. JEFF JUNG COMPORIUM, INC. DIR-COSTING, SETTLEMENTS & TARI 330 E. BLACK STREET COMMUNICATIONS CORP. OF MI ROCK HILL SC 29730 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX 470 USA ROCK HILL SC 29731 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 0369 USA MR. TREY JUDY DIRECTOR OF REGULATORY 0015 COMSOUTH TELECOMMUNICATIONS, MS. BARBARA GALARDO INC. DIRECTOR - ACCESS & COSTS 99 BROAD STREET COMMUNITY SERVICE TEL CO HAWKINSVILLE GA 31036 5 DAVIS FARM ROAD USA PORTLAND ME 04102 --PO BOX ADDRESS -- USA P.O. BOX 1298 HAWKINSVILLE GA 31036 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0559 3964 MR. JEFF JUNG MR. FRED ARCURI DIR-COSTING, SETTLEMENTS & TARI VP/COO CONCORD TEL EXCH INC CONSOLIDATED COMMUNICATIONS %TDS TELECOM ENTERPRISE SERVICES, INC. 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX 969 USA ROSEVILLE CA 95678 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 (8580) USA MS. MARY BLOUNT REGULATORY AFFAIRS MANAGER 0606 CONSOLIDATED COMMUNICATIONS MS. DEANNA BROWN ENTERPRISE SERVICES, INC. CHIEF FINANCIAL OFFICER 221 E. HICKORY STREET CONNEAUT TEL CO MANKATO MN 56001-3248 224 STATE ST. USA CONNEAUT OH 44030-0579 --PO BOX ADDRESS -- USA P.O. BOX 3248 --PO BOX ADDRESS -- MANKATO MN 56001-3248 P.O. BOX 579 USA CONNEAUT OH 44030-0579 FOR THE STATES OF: USA IOWA(8593)

032H 1375 MR. KEN JOHNSON MR. MICHAEL SHULTZ GENERAL MANAGER VP-REGULATORY & PUBLIC POLICY CONNEAUT TELEPHONE COMPANY - CONSOLIDATED COMMUNICATIONS OH MID-COM COMPANY - MN 224 STATE STREET 350 S. LOOP 336 W. CONNEAUT OH 44030 CONROE TX 77304 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

7008 2204 MR. PAUL SCHUETZLER MS. BARBARA GALARDO CEO DIRECTOR - ACCESS & COSTS CONSOLIDATED COMMUNICATIONS CONSOLIDATED COMMUNICATIONS OF NETWORKS, INC. COLORADO COMPANY - CO 507 S. MAIN STREET 5 DAVIS FARM ROAD DICKINSON ND 58601 PORTLAND ME 04102 USA USA --PO BOX ADDRESS -- P.O. BOX 1077 (0279) DICKINSON ND 58601 MR. R. ELLMER USA DIRECTOR OF ACCOUNTING CONSOLIDATED COMMUNICATIONS OF 2334 FLORIDA COMPANY MS. LINDA LUPTON %GTC, INC. REGULATORY AND COMPLIANCE MANAG 502 CECIL G. COSTIN SR. BLVD CONSOLIDATED COMMUNICATIONS OF PORT ST. JOE FL 32457 CALIFORNIA COMPANY USA 200 VERNON STREET FOR THE STATES OF: ROSEVILLE CA 95678-0969 FLORIDA(0291) USA FLORIDA(0294) --PO BOX ADDRESS -- P.O. BOX 969 2072 ROSEVILLE CA 95661-0969 MR. CHRIS COPENHAVER USA SR. NETWORK PLANNER CONSOLIDATED COMMUNICATIONS OF 1004 FORT BEND COMPANY MS. BARBARA GALARDO 321 N. FIRST DIRECTOR - ACCESS & COSTS LUFKIN TX 75904 CONSOLIDATED COMMUNICATIONS OF USA CENTRAL ILLINOIS COMPANY - IL 5 DAVIS FARM ROAD PORTLAND ME 04102 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(1835) 3331 MR. PETER NIXON MS. BARBARA GALARDO CHIEF OPERATING OFFICER DIRECTOR - ACCESS & COSTS CONSOLIDATED COMMUNICATIONS OF CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY NORTHLAND COMPANY 521 E. MOREHEAD STREET 5 DAVIS FARM ROAD SUITE 250 PORTLAND ME 04102 CHARLOTTE NC 28202 USA USA FOR THE STATES OF: 0649 COLORADO(4466) MS. BARBARA GALARDO KANSAS(4467) DIRECTOR - ACCESS & COSTS CONSOLIDATED COMMUNICATIONS OF 3312 OHIO COMPANY, LLC MS. BARBARA GALARDO 5 DAVIS FARM ROAD DIRECTOR - ACCESS & COSTS PORTLAND ME 04102 CONSOLIDATED COMMUNICATIONS OF USA MAINE COMPANY 5 DAVIS FARM ROAD 1981 PORTLAND ME 04102 MS. BARBARA GALARDO USA DIRECTOR - ACCESS & COSTS CONSOLIDATED COMMUNICATIONS OF 1427 OKLAHOMA COMPANY - OK MR. MICHAEL SHULTZ 5 DAVIS FARM ROAD VP-REGULATORY & PUBLIC POLICY PORTLAND ME 04102 CONSOLIDATED COMMUNICATIONS OF USA MINNESOTA COMPANY - MN 350 S. LOOP 336 W. 0193 CONROE TX 77304 MR. MICHAEL SHULTZ USA VP - REGULATORY & PUBLIC POLICY CONSOLIDATED COMMUNICATIONS OF 0472 PENNSYLVANIA COMPANY MS. BARBARA GALARDO %CONSOLIDATED COMMUNICATIONS, DIRECTOR - ACCESS & COSTS INC. CONSOLIDATED COMMUNICATIONS OF 350 S. LOOP 336 W MISSOURI CO DBA CONSOLIDATED CONROE TX 77304 5 DAVIS FARM ROAD USA PORTLAND ME 04102 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2109 1532 MR. CHRIS COPENHAVER MS. WENDY FAST SR. NETWORK PLANNER PRESIDENT CONSOLIDATED COMMUNICATIONS OF CONSOLIDATED TEL CO TEXAS COMPANY 6900 VAN DORN 321 N. FIRST SUITE 21 LUFKIN TX 75904 LINCOLN NE 68506 USA USA --PO BOX ADDRESS -- 5115 P.O. BOX 6147 MS. BARBARA GALARDO LINCOLN NE 68506 DIRECTOR - ACCESS & COSTS USA CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY, LLC 1530 5 DAVIS FARM ROAD MS. WENDY FAST PORTLAND ME 04102 PRESIDENT USA CONSOLIDATED TELCO INC 6900 VAN DORN 2412 SUITE 21 MS. BARBARA GALARDO LINCOLN NE 68506 DIRECTOR - ACCESS & COSTS USA CONSOLIDATED COMMUNICATIONS OF --PO BOX ADDRESS -- WASHINGTON COMPANY, LLC - WA P.O. BOX 6147 5 DAVIS FARM ROAD LINCOLN NE 68506 PORTLAND ME 04102 USA USA 1607 1373 MR. PAUL SCHUETZLER MRS. KRISTI WESTBROCK CEO CEO/GENERAL MANAGER CONSOLIDATED TELCOM CONSOLIDATED TEL CO 507 S. MAIN STREET 1102 MADISON STREET DICKINSON ND 58601 BRAINERD MN 56401-0972 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1077 P.O. BOX 972 DICKINSON ND 58601 BRAINERD MN 56401-0972 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1562 1137 MS. WENDY FAST MR. JIM NELSON PRESIDENT GENERAL MANAGER CONSOLIDATED TELECOM, INC. COON VALLEY COOP TEL ASSN INC 6900 VAN DORN 516 SHERMAN STREET SUITE 21 MENLO IA 50164 LINCOLN NE 68506 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 108 P.O. BOX 6147 MENLO IA 50164 LINCOLN NE 68506 USA USA 0868 925C MS. CAROL OLSON MR. MARK ROACH GENERAL MANAGER DIRECTOR - FINANCE COON VALLEY FARMERS TEL CO CONSOLIDATED TELEPHONE COMPANY 105-107 CENTRAL AVE - MN COON VALLEY WI 54623-0398 1102 MADISON STREET USA BRAINERD MN 56401 --PO BOX ADDRESS -- USA P.O. 398 COON VALLEY WI 54623-0398 0607 USA MR. JEFF JUNG DIR-COSTING, SETTLEMENTS & TARI 1139 CONTINENTAL OF OHIO MR. SCOTT SCHABACKER %TDS TELECOM GENERAL MANAGER 525 JUNCTION ROAD COOPERATIVE TEL CO MADISON WI 53717 704-3RD STREET USA VICTOR IA 52347 --PO BOX ADDRESS -- USA P.O. BOX 5158 --PO BOX ADDRESS -- MADISON WI 53705-0158 P.O. BOX H USA VICTOR IA 52347 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1303 3007 MR. ROGER ANDERSON MS. LISA KOKER GENERAL MANAGER INTERIM GENERAL MANAGER/CEO COOPERATIVE TEL EXCH CORDOVA TEL COOP INC 425 PARKER STREET 611 SECOND STREET STANHOPE IA 50246 CORDOVA AK 99574 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 95 P.O. BOX 459 STANHOPE IA 50246-0095 CORDOVA AK 99574 USA USA

3006 1141 MS. LAURA KOMPKOFF MR. LEE WUEBKER CFO GENERAL MANAGER COPPER VALLEY TEL COOP INC CORN BELT TEL CO 329 FAIRBANKS 108 MAIN STREET VALDEZ AK 99686 WALL LAKE IA 51466 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 337 P.O. BOX 445 VALDEZ AK 99686 WALL LAKE IA 51466 USA USA

3333 1758 MR. VIRGIL BARNARD MR. DALE JONES CONTRACTS AND COMPLIANCE MANAGE CEO COPPER VALLEY TELEPHONE, INC. COUNCIL GROVE TEL CO 752 EAST MALEY 1568 S. 1000 ROAD WILCOX AZ 85644 COUNCIL GROVE KS 66846-0259 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 970 P.O. BOX 299 WILCOX AZ 85644 COUNCIL GROVE KS 66846 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

(7987) 0756 MR. CARRINGTON PHILLIP MR. LEE VON GUNTUN DIRECTOR REGULATORY AFFAIRS GENERAL MANAGER COX COM, INC. CRAIGVILLE TEL CO INC 1400 LAKE HEARN DRIVE NE 2351 NORTH MAIN STREET ATLANTA GA 30319 CRAIGVILLE IN 46731 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- ARIZONA(7078) P.O. BOX 38 ARKANSAS(756D) CRAIGVILLE IN 46731 CALIFORNIA(7661) USA CONNECTICUT(7077) DISTRICT OF COLUMBIA(200C) (1891) FLORIDA(7193) MR. CRAIG WILBERT GEORGIA(612C) GENERAL MANAGER IDAHO(941D) CRAW-KAN TEL COOP INC IOWA(8639) 200 NORTH OZARK KANSAS(1802) GIRARD KS 66724 LOUISIANA(7190) USA MARYLAND(201C) --PO BOX ADDRESS -- NEBRASKA(7988) P.O. BOX 100 NEVADA(215A) GIRARD KS 66743 OHIO(385D) USA OKLAHOMA(7192) FOR THE STATES OF: RHODE ISLAND(8778) KANSAS(1818) VIRGINIA(7189) MISSOURI(1759)

1534 0561 MR. MARCUS YOUNG MR. JAMES GARNER PRESIDENT VICE PRESIDENT OF OPERATIONS COZAD TEL CO CROCKETT TEL CO INC 122 E. 7TH STREET %TEC COZAD NE 69130 236 EAST CAPITOL ST. USA JACKSON MS 39201 USA --PO BOX ADDRESS -- PO DRAWER 2146 MONROE LA 71201 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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1985 (855A) MR. DAVID MILLER II MR. JERRY WEIKLE PRESIDENT MANAGER CROSS TEL CO CTC EXCHANGE SERVICES, INC. --PO BOX ADDRESS -- 68 CABARRUS AVENUE EAST P.O. BOX 9 CONCORD NC 28026-0227 WARNER OK 74469-0009 USA USA --PO BOX ADDRESS -- P.O. BOX 227 0993 CONCORD NC 28026-0227 MS. CHRIS BIRKLA USA GENERAL MANAGER FOR THE STATES OF: CROSSVILLE TEL CO NORTH CAROLINA(7002) 302 W. MAIN ST. CROSSVILLE IL 62827-0209 7998 USA MR. DOMENICO FORNARO --PO BOX ADDRESS -- CHIEF EXECUTIVE OFFICER P.O. BOX 209 CTC TELCOM, INC. CROSSVILLE IL 62827-0209 401 SOUTH FIRST STREET USA CAMERON WI 54822-0664 USA 0085 --PO BOX ADDRESS -- MS. SHANA KNAPP MACEY PO BOX 164 PRESIDENT CAMERON WI 54822-0664 CROWN POINT TEL CORP USA 2829 NYS ROUTE 9 N. CROWN POINT NY 12928 4032 USA MR. RICHARD WIGGINS --PO BOX ADDRESS -- PRESIDENT P.O. BOX 275 CTC TELECOM, INC. CROWN POINT NY 12928 --PO BOX ADDRESS -- USA P.O. BOX 88 CAMBRIDGE ID 83610 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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7513 2065 RAYMOND DOBE JR. MS. KAREN ZIMMERMAN SR. VICE PRESIDENT AND GENERAL GENERAL MANAGER CTSI, LLC CUMBY TEL COOP INC 100 CTE DRIVE --PO BOX ADDRESS -- DALLAS PA 18612 P.O. BOX 619 USA CUMBY TX 75433 USA 0872 MS. DEB EGLI 4042 GENERAL MANAGER MS. KAREN ZIMMERMAN CUBA CITY TEL EXCH CO INC GENERAL MANAGER 121 N. WASHINGTON ST CUMBY TELEPHONE COOPERATIVE, CUBA CITY WI 53807 INC. USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 619 P.O.BOX 762 CUMBY TX 75433 CUBA CITY WI 53807 USA USA 1761 1146 MR. BRENT CUNNINGHAM MS. VICKIE ADAMS GENERAL MANAGER OFFICE MANAGER CUNNINGHAM TEL CO INC CUMBERLAND TEL CO 220 WEST MAIN 121 MAIN STREET GLEN ELDER KS 67446-0108 CUMBERLAND IA 50843 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 108 PO BOX 21 GLEN ELDER KS 67446-0108 CUMBERLAND IA 50843 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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1536 1610 MS. WENDY FAST MR. KEITH LARSON PRESIDENT OFFICE MANAGER CURTIS TEL CO DAKOTA CENTRAL 6900 VAN DORN TELECOMMUNICATIONS COOP. STE. 21 630 5TH STREET NORTH LINCOLN NE 68506 CARRINGTON ND 58421 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 8 PO BOX 299 CURTIS NE 69025 CARRINGTON ND 58421 USA USA

2218 1537 MR. DENNIS THORNOCK MR. DAVID SHIPLEY MANAGER GENERAL MANAGER CUSTER TEL COOP INC DALTON TEL CO 1111 S. MAIN STREET 60 BECKWITH DRIVE CHALLIS ID 83226 COLORADO CITY CO 81019-0166 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 324 P.O. BOX 19817 CHALLIS ID 83226 COLORADO CITY CO 81019-0166 USA USA

1683 1147 MR. KEITH LARSON MR. TIMOTHY FENCL OFFICE MANAGER GENERAL MANAGER & CEO DAKOTA CENTRAL TELECOM I, INC. DANVILLE MUTUAL TEL CO 630 5TH STREET NORTH 102 S MAIN STREET CARRINGTON ND 58421 DANVILLE IA 52623 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 299 P.O. BOX 158 CARRINGTON ND 58421 DANVILLE IA 52623 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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0358 691A MR. KENNETH JOHNSON MR. COLLIN ROSE DARIEN TEL CO INC PRESIDENT HIGHWAY 17 NORTH DAYSTARR, LLC DBA DAYSTARR DARIEN GA 31305 COMMUNICATIONS - MI USA 307 NORTH BALL STREET --PO BOX ADDRESS -- OWOSSO MI 48867 P.O. BOX 575 USA DARIEN GA 31305 --PO BOX ADDRESS -- USA P.O. BOX 698 OWOSSO MI 48867 5511 USA MR. RENEE WILLER PRESIDENT/GENERAL MANAGER 1699 DATAVISION COMMUNICATIONS LLC MR. W MITCHELL 489 THIRD STREET PRESIDENT GERVAIS OR 97026 DECATUR TEL CO USA 816 ONEIDA --PO BOX ADDRESS -- SENECA MO 64865 P.O. BOX 268 USA GERVAIS OR 97026 --PO BOX ADDRESS -- USA PO BOX 549 SENECA MO 64865 0759 USA MR. KIRK LEHMAN CEO/EXECUTIVE VP 0451 DAVIESS MARTIN COUNTY RURAL MS. ESTHER SMITH, PHD TEL CORP DBA RTC PRESIDENT 244 N. MAIN STREET DECATUR TEL CO INC MONTGOMERY IN 47558 149 SEVENTH STREET USA DECATUR MS 39327 --PO BOX ADDRESS -- USA P.O. BOX 9 --PO BOX ADDRESS -- MONTGOMERY IN 47558 P.O. BOX 146 USA DECATUR MS 39327 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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0691 0428 MR. ROBERT PARISIEN MS. SYBIL BENOIT VICE PRESIDENT DELCAMBRE TEL CO DEERFIELD FARMERS TEL CO 104 N. CORNER STREET 4200 TEAL ROAD DELCAMBRE LA 70528 PETERSBURG MI 49270 USA USA --PO BOX ADDRESS -- 0088 P.O. BOX 68 MR. JASON MILLER PETERSBURG MI 49270 VP/GM USA DELHI TEL CO 107 MAIN STREET 558A DELHI NY 13753 MR. ROBERT PARISIEN USA VICE PRESIDENT --PO BOX ADDRESS -- DEERFIELD FARMERS' TELEPHONE P.O. BOX 271 COMPANY - MI DELHI NY 13753 4200 TEAL ROAD USA PETERSBURG MI 49270 USA (2066) --PO BOX ADDRESS -- MS. MARCY GUILLEN P.O. BOX 68 OFFICE MANAGER PETERSBURG MI 49270 DELL TEL COOP INC USA 610 SOUTH MAIN DELL CITY TX 79837 0562 USA MR. CHRISTOPHER TOWNSON --PO BOX ADDRESS -- CHIEF EXECUTIVE OFFICER P.O. BOX 678 DEKALB TEL COOP DELL CITY TX 79837 111 HIGH STREET USA ALEXANDRIA TN 37012-0247 FOR THE STATES OF: USA NEW MEXICO(4433) --PO BOX ADDRESS -- TEXAS(4434) P.O. BOX 247 ALEXANDRIA TN 37012-0247 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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2184 1681 MR. JEFF JUNG MR. KENT SCHIMKE DIR-COSTING, SETTLEMENTS & TARI CEO/GENERAL MANAGER DELTA COUNTY TELE-COMM INC DICKEY RURAL COMMUNICATIONS, %TDS TELECOM INC. 525 JUNCTION ROAD 9628 HIGHWAY 281 MADISON WI 53717 ELLENDALE ND 58436 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 69 MADISON WI 53705-0158 ELLENDALE ND 58436 USA USA

0089 1611 MR. JEFF JUNG MR. KENT SCHIMKE DIR-COSTING, SETTLEMENTS & TARI CEO/GENERAL MANAGER DEPOSIT TEL CO INC DICKEY RURAL TEL COOP %TDS TELECOM 9628 HIGHWAY 281 525 JUNCTION ROAD ELLENDALE ND 58436 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 69 P.O. BOX 5158 ELLENDALE ND 58436 MADISON WI 53705-0158 USA USA 0875 6179 MR. JEFF JUNG MR. TROY SCHILLING DIR-COSTING, SETTLEMENTS & TARI OFFICE MANAGER DICKEYVILLE TEL CORP DICKEY RURAL ACCESS, INC. %TDS TELECOM HIGHWAY 281, NORTH 525 JUNCTION ROAD ELLENDALE ND 58436 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 69 P.O. BOX 5158 ELLENDALE ND 58436 MADISON WI 53705-0158 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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1540 1150 MR. WILLIAM SANDMAN MR. HOWARD HUNT, JR. PRESIDENT MANAGER DILLER TEL CO DIXON ACQUISITION, LLC 318 COMMERCIAL STREET 608 DAVENPORT STREET DILLER NE 68342 DIXON IA 52745 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 218 P.O. BOX 10 DILLER NE 68342 DIXON IA 52745 USA USA

758D 390B MR. KIP WILSON MR. JOHN HARRIS GENERAL MANAGER SR. VP & FINANCIAL OFFICER DIRECT COMMUNICATIONS CEDAR DOBSON TECHNOLOGIES - VALLEY, LLC TRANSPORT AND TELECOM --PO BOX ADDRESS -- 14101 WIRELESS WAY P.O. BOX 324 SUITE 300 ROCKLAND ID 83271 OKLAHOMA CITY OK 73134 USA USA

2232 1988 MR. TIM MAY MR. TRENT LEFORCE PRESIDENT CFO DIRECT COMMUNICATIONS DOBSON TEL CO ROCKLAND, INC. 14101 WIRELESS WAY 150 SOUTH MAIN SUITE 300 ROCKLAND ID 83271 OKLAHOMA CITY OK 73134 USA USA

0609 MR. THOMAS BROCKMAN PRESIDENT DOYLESTOWN TEL CO 81 N. PORTAGE STREET DOYLESTOWN OH 44230 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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0692 1152 MR. TODD ROESLER MR. ROGER KREGEL CHIEF EXECUTIVE OFFICER GENERAL MANAGER DRENTHE TEL CO DUMONT TEL CO 207 E. CEDAR STREET 506 PINE STREET HOUSTON MN 55943-0360 DUMONT IA 50625-0349 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 360 PO BOX 349 HOUSTON MN 55943-0360 DUMONT IA 50625-0349 USA USA

2291 0043 MR. MICHAEL KENNEY MR. PETER MONTGOMERY GENERAL MANAGER PRESIDENT/GENERAL MANAGER DUBOIS TEL EXCH INC DUNBARTON TEL CO 12 SOUTH MAIN STREET 2 STARK HIGHWAY SOUTH DUBOIS WY 82513 DUNBARTON NH 03046 USA USA --PO BOX ADDRESS -- P.O. BOX 246 1153 DUBOIS WY 82513 MS. SUE BRUNS USA MANAGER DUNKERTON TEL COOP 2313 701 SOUTH CANFIELD STREET MR. ERIC VOTAW DUNKERTON IA 50626 PRESIDENT AND CEO USA DUCOR TEL CO D/B/A VARCOMM --PO BOX ADDRESS -- 9950 W. VAN BUREN STREET P.O. BOX 188 SUITE 135 DUNKERTON IA 50626 AVONDALE AZ 85323 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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0091 1722 MR. MARK MAYTUM MR. BOB MOUSER PRESIDENT AND COO PRESIDENT DUNKIRK & FREDONIA TEL CO E. RITTER TEL CO 40 TEMPLE STREET 9444 HWY 65 SOUTH FREDONIA NY 14063-0209 HARRISON AR 72601 USA USA --PO BOX ADDRESS -- P.O. BOX 209 (2262) FREDONIA NY 14063-0209 MR. ALAN HERMAN USA ACCOUNTING MANAGER E.N.M.R. TEL COOP 1381 7111 N. PRINCE ST. MR. CHARLES MATTINGLY CLOVIS NM 88102-1450 MANAGING MEMBER USA DUNNELL TEL CO --PO BOX ADDRESS -- 123 SEELEY AVENUE P.O. BOX 1450 DUNNELL MN 56127 CLOVIS NM 88102-1450 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 728 NEW MEXICO(4406) JUDSON TX 75660 TEXAS(4407) USA 2369 0401 MR. MIKE LATTIN MR. TOM PRESTON MANAGER CEO/GENERAL MANAGER EAGLE TEL SYSTEM INC DUO COUNTY TEL COOP INC %EAGLE TEL SYSTEM INC 2150 NORTH HIGHWAY 127 349 FIRST STREET JAMESTOWN KY 42629 RICHLAND OR 97870 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 80 P.O. BOX 178 JAMESTOWN KY 42629 RICHLAND OR 97870 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1383 0914 MS. STACI MALIKOWSKI MR. JEFF JUNG CFO DIR-COSTING, SETTLEMENTS & TARI EAGLE VALLEY TEL CO EASTCOAST TELECOM INC 150 SECOND STREET, SW %TDS TELECOM PERHAM MN 56573 525 JUNCTION ROAD USA MADISON WI 53717 USA 0429 --PO BOX ADDRESS -- MS. LIZ COOK P.O. BOX 5158 ASSISTANT CONTROLLER MADISON WI 53705-0158 EAST ASCENSION TELEPHONE USA COMPANY, L.L.C. 913 S. BURNSIDE AVE. 1542 GONZALES LA 70737-4258 MR. JOE JETENSKY USA PRESIDENT/GM EASTERN NEBRASKA TEL CO 1156 1605 WASHINGTON ST. MR. E. RORABAUGH BLAIR NE 68008-0400 GENERAL MANAGER USA EAST BUCHANAN TEL COOP 214 3RD ST. NORTH 2186 BOX 100 MS. PATRICIA WHITE WINTHROP IA 50682 GENERAL MANAGER USA EASTERN SLOPE RURAL TEL ASSN INC 1385 403 THIRD AVENUE MS. STACI MALIKOWSKI HUGO CO 80821 CFO USA EAST OTTER TAIL TEL CO --PO BOX ADDRESS -- 150 SECOND STREET, SW P.O. BOX 397 PERHAM MN 56573 HUGO CO 80821 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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2068 1003 MR. RUSTY DORMAN MR. MATT BOLLINGER GENERAL MANAGER INTERIM GM AND INTERIM EXECUTIV EASTEX TEL COOP INC EGYPTIAN TEL COOP ASSN 3675 US HIGHWAY 79 SOUTH 1010 W. BROADWAY HENDERSON TX 75654-8820 STEELEVILLE IL 62288-0518 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 150 P.O. BOX 158 HENDERSON TX 75653-0150 STEELEVILLE IL 62288-0158 USA USA

1386 2069 MR. RICK SCHOLTES MR. DEAN PENNELLO ACCOUNTANT CFO ECKLES TEL CO ELECTRA TEL CO, INC. 123 WEST 7TH STREET --PO BOX ADDRESS -- BLUE EARTH MN 56013 PO BOX 354 USA MEDICINE PARK OK 73557 USA 0092 MR. JEFF JUNG 0430 DIR-COSTING, SETTLEMENTS & TARI MR. BRUCE PETRY EDWARDS TEL CO INC PRESIDENT %TDS TELECOM ELIZABETH TEL CO 525 JUNCTION ROAD 153 WEST DAVE DUGAS ROAD MADISON WI 53717 SULPHUR LA 70665 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 167 MADISON WI 53705-0158 SULPHUR LA 70665-0167 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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1764 1874 MR. TRENTON BOALDIN MR. DEE MCCORMACK PRESIDENT PRESIDENT ELKHART TEL CO INC ELLINGTON TEL CO 610 SOUTH COSMOS 200 COLLEGE AVE. ELKHART KS 67950 ELLINGTON MO 63638 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 817 P.O. BOX 400 ELKHART KS 67950 ELLINGTON MO 63638 USA USA

0478 1157 MR. ERIC CRAMER MR. JOSHUA ANGOVE CHIEF EXECUTIVE OFFICER MANAGER ELLERBE TEL CO INC D/B/A ELLSWORTH COOP TEL ASSN RIVERSTREET NETWORKS 1540 DEWITT STREET 1400 RIVER STREET ELLSWORTH IA 50075-0458 WILKESBORO NC 28697 USA USA --PO BOX ADDRESS -- P.O. BOX 458 0360 ELLSWORTH IA 50075-0458 MR. DARRELL HARPER USA VICE PRESIDENT ELLIJAY TEL CO 1518 224 DALTON ST. MR. DAVID SHIPLEY ELLIJAY GA 30540 GENERAL MANAGER USA ELSIE COMMUNICATIONS, INC. --PO BOX ADDRESS -- 60 BECKWITH DRIVE P.O. BOX 0 COLORADO CITY CO 81019-0166 ELLIJAY GA 30540 USA USA --PO BOX ADDRESS -- P.O. BOX 19848 COLORADO CITY CO 81019-0166 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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(2000) 890E MR. ERIC MORTENSEN MR. BROCK JOHANSEN SVP CONTROLLER MANAGER EMBARQ FLORIDA, INC. DBA EMERY TELECOMMUNICATIONS & CENTURYLINK VIDEO, INC. 1025 ELDORADO BLVD INTERLOCKEN %UTAH FIBER NETWORK, LLC BROOMFIELD CO 80021-8254 --PO BOX ADDRESS -- USA PO BOX 629 FOR THE STATES OF: ORANGEVILLE UT 84537 FLORIDA(0340) USA FLORIDA(0341) 683H 1456 MR. DARREN WOOLSEY MR. ERIC MORTENSEN CHIEF FINANCIAL OFFICER SVP CONTROLLER EMERY TELECOMMUNICATIONS & EMBARQ MINNESOTA, INC. DBA VIDEO, INC. - UT CENTURYLINK --PO BOX ADDRESS -- 1025 ELDORADO BLVD INTERLOCKEN P.O. BOX 629 BROOMFIELD CO 80021-8254 ORANGEVILLE UT 84537 USA USA

(1957) 2278 MR. ERIC MORTENSEN MR. SCOTT STILSON SVP CONTROLLER CABS BILLING EMBARQ MISSOURI, INC. DBA EMERY TELEPHONE DBA EMERY CENTURYLINK TELCOM 1025 ELDORADO BLVD INTERLOCKEN 455 EAST HIGHWAY 29 BROOMFIELD CO 80021-8254 ORANGEVILLE UT 84537 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- KANSAS(1812) P.O. BOX 629 MISSOURI(1811) ORANGEVILLE UT 84537-0629 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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1387 2091 MR. JOSH NETLAND MR. DEVI SARWAL GENERAL MANAGER VICE PRESIDENT EMILY COOP TEL CO ETS TELEPHONE COMPANY, INC. 40040 STATE HIGHWAY 6 11011 RICHMOND AVE. EMILY MN 56447 SUITE 400 USA HOUSTON TX 77042 --PO BOX ADDRESS -- USA P.O. BOX 100 EMILY MN 56447 912H USA PAT O'LEARY GENERAL MANAGER 0093 EVERSTREAM GLC HOLDING COMPANY MR. TOM PRESTIGIACOMO LLC - MI CFO 1515 TURF LANE EMPIRE TEL CORP EAST LANSING MI 48823 34 MAIN STREET USA PRATTSBURG NY 14873-0349 USA 6102 --PO BOX ADDRESS -- MR. DENNIS DEVOY P.O. BOX 349 CONTROLLER PRATTSBURG NY 14873-0349 EXOP OF MISSOURI, INC. USA 303 N. JEFFERSON KEARNEY MO 64060 2070 USA MR. CHARLES CANO GENERAL MANAGER 1160 ETEX TEL COOP INC MR. KENNETH LAURSEN 1013 STATE HIGHWAY 155 NORTH GENERAL MANAGER/ASSISTANT TREAS GILMER TX 75644-0130 F&B COMMUNICATIONS, INC. USA 103 MAIN STREET N. --PO BOX ADDRESS -- WHEATLAND IA 52777-0309 P.O. BOX 130 USA GILMER TX 75644-0130 --PO BOX ADDRESS -- USA PO BOX 309 WHEATLAND IA 52777-0309 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

4245 1166 MR. KENNETH LAURSEN MR. RAY FEAR GENERAL MANAGER/ASSISTANT TREAS DAILY OPERATIONS MANAGER F&B COMMUNICATIONS, INC. - IA FARMERS & MERCHANTS MUTUAL TEL 103 MAIN STREET N. CO WHEATLAND IA 52777-0309 210 WEST MAIN USA WAYLAND IA 52654 --PO BOX ADDRESS -- USA PO BOX 309 --PO BOX ADDRESS -- WHEATLAND IA 52777-0309 PO BOX 247 USA WAYLAND IA 52654 USA 863A MR. TOM HARPER 1162 DIRECTOR - ADMINISTRATION & REG MS. SHELLY FRANZENBURG FAIRFIELD COMMUNICATIONS, INC. GENERAL MANAGER - SC FARMERS COOP TEL CO 112 YORK STREET 332 MAIN STREET CHESTER SC 29706 DYSART IA 52224 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 160 P.O. 280 CHESTER SC 29706 DYSART IA 52224-0280 USA USA

1876 0879 MR. CHARLES CROW MR. TERRY KUCERA (C) VICE PRESIDENT GENERAL MANAGER AND COMPLIANCE FARBER TEL CO FARMERS INDEPENDENT TEL CO MAIN & LINN STREET 139 WEST MADISON AVENUE FARBER MO 63345 GRANTSBURG WI 54840 USA USA --PO BOX ADDRESS -- P.O. BOX 447 GRANTSBURG WI 54840 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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1169 0612 MS. TAMMY WHEELER MS. CHERYL BOSTELMAN GENERAL MANAGER GENERAL MANAGER FARMERS MUTUAL COOP TEL CO FARMERS MUTUAL TEL CO 101 NORTH MAIN N012 ROAD 17D MOULTON IA 52572 OKOLONA OH 43545 USA USA --PO BOX ADDRESS -- 1168 P.O. BOX 50106 MR. THOMAS CONRY OKOLONA OH 43545 GENERAL MANAGER USA FARMERS MUTUAL COOP. TEL. CO. 801 19TH STREET 1171 HARLAN IA 51537-0311 MR. TONY LANG USA GENERAL MANAGER --PO BOX ADDRESS -- FARMERS MUTUAL TEL CO P.O. BOX 311 541 YOUNG STREET HARLAN IA 51537-0311 JESUP IA 50648 USA USA --PO BOX ADDRESS -- 0694 PO BOX 249 MR. GREG RINGLE JESUP IA 50648-0249 MANAGER USA FARMERS MUTUAL OF CHAPIN DBA CHAPIN TELEPHONE CO 1173 19994 W RIDGE ROAD MR. CURTIS ELDRED ELSIE MI 48831 GENERAL MANAGER USA FARMERS MUTUAL TEL CO 124 MAIN STREET S.W. SHELLSBURG IA 52332-0438 USA --PO BOX ADDRESS -- P.O. BOX 389 SHELLSBURG IA 52332 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1389 2836 MR. KEVIN BEYER MR. ROBERT HOFFMAN GENERAL MANAGER MANAGER FARMERS MUTUAL TEL CO FARMERS MUTUAL TELEPHONE 301 2ND STREET S. COMPANY - MN BELLINGHAM MN 56212 301 2ND ST. S. USA BELLINGHAM MN 56212 --PO BOX ADDRESS -- USA P.O. BOX 156 --PO BOX ADDRESS -- CHOKIO MN 56221 P.O. BOX 368 USA BELLINGHAM MN 56212 USA 2221 MR. DANIEL GREIG 0880 INTERIM GENERAL MANAGER MR. JEFF JUNG FARMERS MUTUAL TEL CO DIR-COSTING, SETTLEMENTS & TARI 319 S.W. 3RD STREET FARMERS TEL CO FRUITLAND ID 83619 %TDS TELECOM USA 525 JUNCTION ROAD MADISON WI 53717 1172 USA MR. RONALD LAUDNER, JR. --PO BOX ADDRESS -- GENERAL MANAGER P.O. BOX 5158 FARMERS MUTUAL TEL CO NORA MADISON WI 53705-0158 SPRINGS USA 608 E. CONGRESS NORA SPRINGS IA 50458-0518 1175 USA MR. JOE SNYDER --PO BOX ADDRESS -- GENERAL MANAGER P.O. BOX 518 FARMERS TEL CO NORA SPRINGS IA 50458-0518 114 W. JEFFERSON STREET USA BLOOMFIELD IA 52537 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1176 0520 MS. VICTORIA GLASSINGER MR. F. ERWIN OFFICE SUPERVISOR CHIEF EXECUTIVE OFFICER FARMERS TEL CO FARMERS TEL COOP INC 615 IOWA STREET 1101 E. MAIN STREET ESSEX IA 51630 KINGSTREE SC 29560 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 179 P.O. BOX 588 ESSEX IA 51630 KINGSTREE SC 29556 USA USA

1177 0290 MR. RONALD LAUDNER, JR. MR. J. JOHNSON GENERAL MANAGER EXECUTIVE VP & GENERAL MANAGER FARMERS TEL CO FARMERS TELECOMMUNICATIONS 608 E. CONGRESS COOPERATIVE, INC. NORA SPRINGS IA 50458-0518 144 MCCURDY AVENUE USA RAINSVILLE AL 35986-0217 --PO BOX ADDRESS -- USA P.O. BOX 518 --PO BOX ADDRESS -- NORA SPRINGS IA 50458-0518 P.O. BOX 217 USA RAINSVILLE AL 35986-0217 USA 2188 MR. TERRY HINDS 1390 GENERAL MANAGER MR. KEVIN BEYER FARMERS TEL CO INC GENERAL MANAGER 26077 HIGHWAY 491 FEDERATED TEL COOP PLEASENT VIEW CO 81331-0369 301 2ND STREET S. USA BELLINGHAM MN 56212 --PO BOX ADDRESS -- USA P.O. BOX 369 --PO BOX ADDRESS -- PLEASENT VIEW CO 81331-0369 P.O. BOX 156 USA CHOKIO MN 56221 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

2629 1179 MR. KEVIN BEYER MR. STEVEN LONGHENRY GENERAL MANAGER GENERAL MANAGER FEDERATED TELEPHONE FENTON COOP TEL CO COOPERATIVE - MN 300 SECOND ST. --PO BOX ADDRESS -- FENTON IA 50539 PO BOX 156 USA CHOKIO MN 56221 --PO BOX ADDRESS -- USA P.O. BOX 77 FENTON IA 50539 1403 USA MR. KEVIN BEYER GENERAL MANAGER 7021 FEDERATED UTILITIES, INC MR. JAMES MCKENNA 301 2ND STREET S. VP OPERATIONS BELLINGHAM MN 56212 FIBERCOMM, L.C. USA 901 STEUBEN --PO BOX ADDRESS -- SIOUX CITY IA 51101 P.O. BOX 156 USA CHOKIO MN 56221 USA 3275 MR. JOHN BELL 1391 CFO/VP - FINANCE MS. STACI MALIKOWSKI FIDELITY CABLEVISION, LLC (C) CFO 64 NORTH CLARK ST. FELTON TEL CO INC SULLIVAN MO 63080 150 SECOND STREET, SW USA PERHAM MN 56573 USA 1882 MR. JOHN WALBURN VICE PRESIDENT FIDELITY TELEPHONE LLC 64 NORTH CLARK ST. SULLIVAN MO 63080 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

(2220) 2071 MR. BOB KRAUT MR. MARK WASHINGTON GENERAL MANAGER/COO CHIEF EXECUTIVE OFFICER FILER MUTUAL TEL CO DBA FIVE AREA TEL COOP INC TRULEAP TECHNOLOGIES 302 UVALDE STREET 400 MAIN STREET MULESHOE TX 79347 FILER ID 83328 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1012 P.O. BOX 89 MULESHOE TX 79347 FILER ID 83328 USA USA FOR THE STATES OF: 1012 IDAHO(4435) MR. BARRY ADAIR NEVADA(4436) GM FLAT ROCK TEL CO-OP INC. 0095 210 S. CHURCH MR. J. FINAN LOUISVILLE IL 62858 PRESIDENT USA FISHERS ISLAND TEL CORP --PO BOX ADDRESS -- 161 ORIENTAL AVENUE P.O. BOX 299 DRAWER E LOUISVILLE IL 62858 FISHERS ISLAND NY 06390 USA USA --PO BOX ADDRESS -- 4085 P.O. DRAWER E MS. JEANNE SENATORE FISHERS ISLAND NY 06390 MANAGER REGULATORY USA FLORIDA DIGITAL NETWORK, INC. 390 NORTH ORANGE AVENUE STE. 2000 ORLANDO FL 32801 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1209 0521 MR. RONALD LAUDNER, JR MR. GREG LUNSFORD GENERAL MANAGER VICE PRESIDENT-REGULATORY AFFAI FMTC-I35, INC. D/B/A FORT MILL TEL CO INTERSTATE COMMUNICATIONS 330 E. BLACK STREET 105 WEST STREET ROCK HILL SC 29730 TRURO IA 50257 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 470 P.O. BOX 229 ROCK HILL SC 29731 TRURO IA 50257 USA USA (2200) 0406 MR. CHESTER CAULDER MR. RUTH CONLEY GENERAL MANAGER CHIEF EXECUTIVE OFFICER FORT MOJAVE TELECOM INC FOOTHILLS RURAL TEL COOP CORP 8490 S. HIGHWAY 95 1621 KENTUCKY ROUTE 40W SUITE 104 STAFFORDSVILLE KY 41256 MOHAVE VALLEY AZ 86440 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 240 ARIZONA(4409) STAFFORDSVILLE KY 41256 CALIFORNIA(4408) USA NEVADA(4410)

2318 1660 MR. DAVID CLARK MR. BRUCE HANSON REGULATORY MANAGER MANAGER FORESTHILL TELEPHONE COMPANY FORT RANDALL TELEPHONE COMPANY DBA SEBASTIAN DBA MT. RUSHMORE TELEPHONE CO 811 S. MADERA 227 SOUTH MAIN STREET KERMAN CA 93630 CLARA CITY MN 56222-0800 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1189 PO BOX 800 FORESTHILL CA 95631 CLARA CITY MN 56222-0800 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0053 7534 MS. KIMBERLY GATES MAYNARD MR. KENNETH MASON TREASURER VICE PRESIDENT, GOVERNMENT/REG. FRANKLIN TEL CO FRONTIER CALIFORNIA INC. 5217 MAIN STREET 180 SOUTH CLINTON AVE. FRANKLIN VT 05457 5TH FLOOR USA ROCHESTER NY 14646-0500 --PO BOX ADDRESS -- USA P.O. BOX 96 FRANKLIN VT 05457-0096 0944 USA MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. 0454 FRONTIER COMMUNICATIONS - ST. MR. TOM GRIFFIN CROIX LLC GENERAL MANAGER 180 SOUTH CLINTON AVE. FRANKLIN TEL CO INC 5TH FLOOR --PO BOX ADDRESS -- ROCHESTER NY 14646-0500 P.O. BOX 446 USA BUDE MS 39630 USA (3400) MR. KENNETH MASON 2222 VICE PRESIDENT, GOVERNMENT/REG. MS. STACEY MUELLER FRONTIER COMMUNICATIONS CFO CORPORATION FREMONT TELCOM CO. 180 SOUTH CLINTON AVE. 1221 NORTH RUSSELL 5TH FLOOR MISSOULA MT 59808-6600 ROCHESTER NY 14646-0500 USA USA FOR THE STATES OF: 2319 ARIZONA(4426) MR. KENNETH MASON TENNESSEE(4336) VICE PRESIDENT, GOVERNMENT/REG. FRONTIER CALIFORNIA INC. 180 SOUTH CLINTON AVE. 5TH FLOOR ROCHESTER NY 14646-0500 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(2416) (2473) MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS FRONTIER COMMUNICATIONS OF NORTHWEST INC. AMERICA, INC. - OVERALL 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA FOR THE STATES OF: FOR THE STATES OF: IDAHO(4321) ALABAMA(039E) OREGON(4323) ARIZONA(096F) WASHINGTON(4324) CALIFORNIA(006E) WASHINGTON(4423) FLORIDA(2476) GEORGIA(253E) (4972) IDAHO(294E) MR. KENNETH MASON ILLINOIS(807E) VICE PRESIDENT, GOVERNMENT/REG. INDIANA(474E) FRONTIER COMMUNICATIONS IOWA(198E) NORTHWEST, INC. MICHIGAN(475E) 180 SOUTH CLINTON AVE. MINNESOTA(2474) 5TH FLOOR MISSISSIPPI(544E) ROCHESTER NY 14646-0500 MONTANA(291E) USA NEBRASKA(674E) FOR THE STATES OF: NEVADA(254E) OREGON(4951) NEW MEXICO(901E) WASHINGTON(7993) NEW YORK(2475) NORTH CAROLINA(440G) 0306 OREGON(432E) MR. KENNETH MASON PENNSYLVANIA(3324) VICE PRESIDENT, GOVERNMENT/REG. TENNESSEE(866C) FRONTIER COMMUNICATIONS OF UTAH(817E) ALABAMA, LLC WEST VIRGINIA(007E) 180 SOUTH CLINTON AVE. WISCONSIN(593E) 5TH FLOOR ROCHESTER NY 14646-0500 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0072 0362 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF AUSABLE VALLEY, INC. FAIRMOUNT, LLC 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0149 0387 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF BREEZEWOOD, LLC GEORGIA, LLC 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0152 1038 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF CANTON, LLC ILLINOIS, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0998 0750 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF DEPUE, INC. INDIANA, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1127 (0682) MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF IOWA MICHIGAN, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA FOR THE STATES OF: 1011 MICHIGAN(4417) MR. KENNETH MASON OHIO(4418) VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF 1367 LAKESIDE, INC. MR. KENNETH MASON 180 SOUTH CLINTON AVE. VICE PRESIDENT, GOVERNMENT/REG. 5TH FLOOR FRONTIER COMMUNICATIONS OF ROCHESTER NY 14646-0500 MINNESOTA, INC. USA 180 SOUTH CLINTON AVE. 5TH FLOOR 0178 ROCHESTER NY 14646-0500 MR. KENNETH MASON USA VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF 0460 LAKEWOOD, LLC MR. KENNETH MASON 180 SOUTH CLINTON AVE. VICE PRESIDENT, GOVERNMENT/REG. 5TH FLOOR FRONTIER COMMUNICATIONS OF ROCHESTER NY 14646-0500 MISSISSIPPI, INC. USA 180 SOUTH CLINTON AVE. 5TH FLOOR 0301 ROCHESTER NY 14646-0500 MR. KENNETH MASON USA VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF LAMAR COUNTY, LLC 180 SOUTH CLINTON AVE. 5TH FLOOR ROCHESTER NY 14646-0500 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0912 0194 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF MONDOVI LLC OSWAYO RIVER, LLC 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

1061 0168 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF MT. FRONTIER COMMUNICATIONS OF PULASKI, INC. PENNSYLVANIA, LLC 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0100 0122 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF NEW FRONTIER COMMUNICATIONS OF YORK, INC. SENECA GORHAM, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

1067 0128 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER COMMUNICATIONS OF ORION, INC. SYLVAN LAKE, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0509 4419 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF THE FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC SOUTHWEST INC. - AZ 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0526 863F MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF THE FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC SOUTHWEST INC. - CA 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

(0318) 4421 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF THE FRONTIER COMMUNICATIONS OF THE SOUTH, LLC SOUTHWEST INC. - NV 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA FOR THE STATES OF: ALABAMA(4464) 0828 FLORIDA(4465) MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF THORNTOWN, INC. 180 SOUTH CLINTON AVE. 5TH FLOOR ROCHESTER NY 14646-0500 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

127G 1055 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER VIRGINIA, INC. - VA COMMUNICATIONS-MIDLAND, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0967 1073 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER VIROQUA LLC COMMUNICATIONS-PRAIRIE, INC 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

0964 1079 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS OF FRONTIER WISCONSIN LLC COMMUNICATIONS-SCHUYLER, INC. 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

2344 0328 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER COMMUNICATIONS WEST FRONTIER FLORIDA LLC D/B/A COAST INC. - CA FRONTIER COMM OF FLORIDA 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0831 (D) MR. KENNETH MASON (D) VICE PRESIDENT, GOVERNMENT/REG. (D) FRONTIER MIDSTATES, INC. - IN (D) 180 SOUTH CLINTON AVE. (D) 5TH FLOOR (D) ROCHESTER NY 14646-0500 (D) USA 2154 0681 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER SOUTHWEST FRONTIER MIDSTATES, INC. - MI INCORPORATED D/B/A FRONTIER 180 SOUTH CLINTON AVE. 180 SOUTH CLINTON AVE. 5TH FLOOR 5TH FLOOR ROCHESTER NY 14646-0500 ROCHESTER NY 14646-0500 USA USA

1036 0121 MR. KENNETH MASON MR. KENNETH MASON VICE PRESIDENT, GOVERNMENT/REG. VICE PRESIDENT, GOVERNMENT/REG. FRONTIER NORTH, INC. - IL FRONTIER TELEPHONE OF 180 SOUTH CLINTON AVE. ROCHESTER, INC. 5TH FLOOR 180 SOUTH CLINTON AVE. ROCHESTER NY 14646-0500 5TH FLOOR USA ROCHESTER NY 14646-0500 USA 0779 MR. KENNETH MASON (9214) VICE PRESIDENT, GOVERNMENT/REG. MS. VIRGINIA RUESTERHOLZ FRONTIER NORTH, INC. - IN SENIOR VICE PRESIDENT-WHOLESALE 180 SOUTH CLINTON AVE. FRONTIER WEST VIRGINIA INC. 5TH FLOOR 1095 AVENUE OF THE AMERICAS ROCHESTER NY 14646-0500 ROOM 4039 USA NEW YORK NY 10036 USA FOR THE STATES OF: WEST VIRGINIA(5050)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0614 1395 MS. TAMMY LANDWEHR MR. TIM BRINKMAN SECRETARY-TREASURER GENERAL MANAGER FT JENNINGS TEL CO GARDEN VALLEY TEL CO D/B/A 65 W. THIRD ST. GARDEN VALLEY TECHNOLOGIES FORT JENNINGS OH 45844-0146 201 ROSS AVE USA ERSKINE MN 56535-0259 --PO BOX ADDRESS -- USA P.O. BOX 146 --PO BOX ADDRESS -- FT. JENNINGS OH 45844-0146 P.O. BOX 259 USA ERSKINE MN 56535-0259 USA 0455 MS. STEPHANIE HAND 105J CONTROLLER MR. TIM BRINKMAN FULTON TEL CO INC GENERAL MANAGER 12 THIRD STREET GARDEN VALLEY TELEPHONE BAY SPRINGS MS 39422-1680 COMPANY - MN USA 201 ROSS AVE --PO BOX ADDRESS -- ERSKINE MN 56535-0259 P.O. BOX 922 USA BAY SPRINGS MS 39422-1680 --PO BOX ADDRESS -- USA P.O. BOX 259 ERSKINE MN 56535-0259 2076 USA MR. BILL RAKOWITZ GENERAL MANAGER 1396 GANADO TEL CO INC MR. DAVID WOLF --PO BOX ADDRESS -- CEO AND GENERAL MANAGER DRAWER 329 GARDONVILLE COOP TEL ASSN GANADO TX 77962 106 CENTRAL AVENUE NORTH USA BRANDON MN 56315 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0408 1016 MR. PAUL GEARHEART MR. MICHAEL MCCLAIN PRESIDENT-MANAGER PRESIDENT/CEO GEARHEART COMM. CO., INC. DBA GENESEO TEL CO COALFIELDS TEL. CO. 111 EAST FIRST STREET 20 LAYNESVILLE ROAD GENESEO IL 61254-0330 HAROLD KY 41635 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 330 P.O. BOX 160 GENESEO IL 61254-0330 HAROLD KY 41635 USA USA 0456 0771 MR. JOIE MILLER MR. STEVE SCOTT VICE PRESIDENT GENERAL MANAGER GEORGETOWN TEL CO GEETINGSVILLE TEL CO INC --PO BOX ADDRESS -- 9155 N. COUNTY RD 200E P.O. BOX 137 FRANKFORT IN 46041-7799 GEORGETOWN MS 39078 USA USA

(807A) 4425 MR. MICHAEL MCCLAIN MR. TIM LOKEN PRESIDENT/CEO DIRECTOR-WHOLESALE CORPORATION GENESEO COMMUNICATIONS GEORGIA WINDSTREAM, INC. SERVICES INC. 4001 RODNEY PARHAM RD. 111 EAST FIRST STREET MAILSTOP: 1170 B3F03-84A GENESEO IL 61254-0330 LITTLE ROCK AR 72212 USA USA --PO BOX ADDRESS -- P.O. BOX 330 0618 GENESEO IL 61254-0330 MS. BARBARA GALARDO USA DIRECTOR - ACCESS & COSTS FOR THE STATES OF: GERMANTOWN INDEPENDENT TEL CO IOWA(808A) 5 DAVIS FARM ROAD PORTLAND ME 04102 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0097 2179 MS. KAREN BOROVICH MR. JAMES MEYERS CONTROLLER GENERAL MANAGER GERMANTOWN TEL CO INC GILA RIVER TELECOMM INC 210 MAIN STREET 7065 W. ALLISON DRIVE GERMANTOWN NY 12526 BOX 5015 USA CHANDLER AZ 85226-5135 --PO BOX ADDRESS -- USA P.O. BOX 188 GERMANTOWN NY 12526 0619 USA MR. DAVID HUNT GENERAL MANAGER 2373 GLANDORF TEL CO INC MR. RENEE WILLER 135 S. MAIN ST. PRESIDENT/GENERAL MANAGER GLANDORF OH 45848-0031 GERVAIS TEL CO DBA DATAVISION USA 489 THIRD STREET --PO BOX ADDRESS -- GERVAIS OR 97026 P.O. BOX 31 USA GLANDORF OH 45848-0031 --PO BOX ADDRESS -- USA P.O. BOX 268 GERVAIS OR 97026 1017 USA MR. STAN BROWN MANAGER 5237 GLASFORD TEL CO MR. TODD LEED 209 EAST MAIN ST. MANAGER OF COMPETITIVE SERVICES GLASFORD IL 61533 GIANT COMMUNICATIONS, INC. - USA KS --PO BOX ADDRESS -- 106 N. MAIN P.O. BOX 169 HAVILAND KS 67059 GLASFORD IL 61533 USA USA --PO BOX ADDRESS -- P.O. BOX 308 HAVILAND KS 67059 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1567 2315 MR. STAN ROUSE MR. KENNETH MASON CEO/GENERAL MANAGER VICE PRESIDENT, GOVERNMENT/REG. GLENWOOD NETWORK SERVICES, GLOBAL VALLEY NETWORKS DBA INC. FRONTIER COMMUN OF GLOBAL 510 W. GAGE ST. 180 SOUTH CLINTON AVE. BLUE HILL NE 68930 5TH FLOOR USA ROCHESTER NY 14646-0500 --PO BOX ADDRESS -- USA P.O. BOX 97 BLUE HILL NE 68930 8332 USA MR. ROBERT NYSWANER VP & CFO 0365 GLOBE TELECOMMUNICATIONS, INC. MS. JANICE O'BRIEN 1239 O.G. SKINNER DRIVE PRESIDENT WEST POINT GA 31833 GLENWOOD TEL CO USA 202 W. FOURTH AVENUE GLENWOOD GA 30428-0235 1777 USA MR. BEAU REBEL --PO BOX ADDRESS -- GENERAL MGR P.O. BOX 235 GOLDEN BELT TEL ASSN INC GLENWOOD GA 30428-0235 103 LINCOLN STREET USA RUSH CENTER KS 67575 USA 1553 --PO BOX ADDRESS -- MR. STAN ROUSE P.O. BOX 229 CEO/GENERAL MANAGER RUSH CENTER KS 67575 GLENWOOD TEL MEMBERSHIP CORP USA 510 W. GAGE ST. BLUE HILL NE 68930 USA --PO BOX ADDRESS -- P.O. BOX 97 BLUE HILL NE 68930 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1659 1886 MR. DENNIS LAW MR. W MITCHELL GENERAL MANAGER/CEO PRESIDENT GOLDEN WEST TEL COOP INC DBA GOODMAN TEL CO GOLDEN WEST TELECOMM COOP, 816 ONEIDA 415 CROWN STREET SENECA MO 64865 WALL SD 57790 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 549 P.O. BOX 411 SENECA MO 64865 WALL SD 57790 USA USA 1778 7094 MR. MICHAEL MURPHY MR. RON MASSINGILL PRESIDENT DIRECTOR OF OPERATIONS GORHAM TEL CO INC GOLDFIELD ACCESS NETWORK, L.C. 100 MARKET STREET %GOLDFIELD ACCESS NETWORK, L.C. GORHAM KS 67640-0235 536 N. MAIN STREET USA GOLDFIELD IA 50542 --PO BOX ADDRESS -- USA P.O. BOX 235 --PO BOX ADDRESS -- GORHAM KS 676400235 P.O. BOX 67 USA GOLDFIELD IA 50542 USA 1854 MR. PAUL ARNOLD 1188 VICE PRESIDENT MR. JARED JOHNSON GRAFTON TECHNOLOGIES, INC. - GENERAL MANAGER IL GOLDFIELD TEL CO --PO BOX ADDRESS -- 536 N. MAIN ST. P.O. BOX 428 GOLDFIELD IA 50542-0067 JERSEYVILLE IL 62052 USA USA --PO BOX ADDRESS -- PO BOX 67 GOLDFIELD IA 50542-0067 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1020 1191 MR. PAUL ARNOLD MR. TRAVIS BALLOU PRESIDENT/CHIEF EXECUTIVE OFFIC GENERAL MANAGER GRAFTON TEL CO GRAND MOUND COOP TEL ASSN 119 E. MAIN STREET 705 CLINTON STREET GRAFTON IL 62037 GRAND MOUND IA 52751-0316 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 188 P.O. BOX 316 GRAFTON IL 62037 GRAND MOUND IA 52751-0316 USA USA

1399 (1888) MR. RICK SCHOLTES MR. RON HINDS ACCOUNTANT CEO GRANADA TEL CO GRAND RIVER MUTUAL TEL CO 123 WEST 7TH STREET 1001 KENTUCKY STREET BLUE EARTH MN 56013 PRINCETON MO 64673 USA USA --PO BOX ADDRESS -- 1887 PO BOX 257 MR. JON STOUFFER PRINCETON MO 64673 PRESIDENT USA GRANBY TEL CO FOR THE STATES OF: --PO BOX ADDRESS -- IOWA(4411) P.O. BOX 200 MISSOURI(4412) GRANBY MO 64844 USA 1994 MR. JASON ANDERSON 0036 CO-MANAGER/1ST VICE PRESIDENT MR. DENNIS ANDREWS GRAND TEL CO INC SENIOR VICE PRESIDENT 226 SOUTH 4TH STREET GRANBY TELEPHONE LLC JAY OK 74346-0308 56 CAMPUS DRIVE USA NEW GLOUCESTER ME 04260 --PO BOX ADDRESS -- USA P.O. BOX 308 JAY OK 74346 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(8511) 0930 MR. JERRY JAMES MR. JEFF JUNG GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI GRANDE COMMUNICATIONS GRANTLAND TELECOM INC NETWORKS, INC. %TDS TELECOM 401 CARLSON CIRCLE 525 JUNCTION ROAD SAN MARCOS TX 78666 MADISON WI 53717 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- TEXAS(7670) P.O. BOX 5158 MADISON WI 53705-0158 1021 USA MS. ANGELA TATE TREASURER 012E GRANDVIEW MUTUAL TEL CO MR. WYMAN NELSON 6220 E. 510TH ROAD SECRETARY PARIS IL 61944 GREAT PLAINS BROADBAND, INC. - USA NE 1600 GREAT PLAINS CENTER 0039 BLAIR NE 68008 MS SUSAN KING USA PRESIDENT AND CEO --PO BOX ADDRESS -- GRANITE STATE TEL INC P.O. BOX 500 600 SOUTH STARK HIGHWAY BLAIR NE 68008 WEARE NH 03281 USA USA --PO BOX ADDRESS -- 1577 P.O. BOX 87 MR. RODNEY THIEMANN WEARE NH 03281 DIRECTOR - REGULATORY FINANCES USA GREAT PLAINS COMMUNICATIONS LLC 1635 FRONT STREET BLAIR NE 68008 USA --PO BOX ADDRESS -- P.O. BOX 500 BLAIR NE 68008 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1890 1615 MR. DAVID ADAMS MR. TYLER KILDE EVP/GENERAL MANAGER VP/GM GREEN HILLS TEL CORP GRIGGS COUNTY TEL CO 7926 NE STATE ROUTE M 905 LENHAM AVE NE BRECKENRIDGE MO 64625 COOPERSTOWN ND 58425 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 227 P.O. BOX 66 BRECKENRIDGE MO 64625 ENDERLIN ND 58027 USA USA

6155 1195 MR. DAVID ADAMS MS. AMY MCLAREN EVP/GENERAL MANAGER GENERAL MANAGER GREEN HILLS TELECOMMUNICATIONS GRISWOLD COOP TEL CO SERVICES 607 MAIN ST. 7926 NE STATE ROUTE M GRISWOLD IA 51535 BRECKENRIDGE MO 64625 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 640 P.O. BOX 227 GRISWOLD IA 51535 BRECKENRIDGE MO 64625 USA USA (2080) 1023 MR. THOMAS DREYER MR. HERB FLESHER DIRECTOR GENERAL MANAGER GTE-SW DBA VERIZON SW INC. GRIDLEY TEL CO 1 VERIZON WAY 108 EAST 3RD STREET VC31W448 GRIDLEY IL 61744-0129 BASKING RIDGE NJ 07920 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 129 TEXAS(4344) GRIDLEY IL 61744-0129 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2083 1781 MR. ROBERT HUNT MR. BRANDON KOCH VP-REGULATORY AFFAIRS & BUS OPS PRESIDENT AND GENERAL MANAGER GUADALUPE VALLEY TEL COOP INC H & B COMMUNICATIONS INC 36101 FM 3159 108 N. MAIN NEW BRAUNFELS TX 78132-5900 HOLYROOD KS 67450 USA USA --PO BOX ADDRESS -- 2279 P.O. BOX 108 MS. NATALIE GLEAVE HOLYROOD KS 67450 CONTROLLER/DIRECTOR USA GUNNISON TEL CO 29 SOUTH MAIN 0889 GUNNISON UT 84634 MR. RICHARD SCHOLTES USA REVENUE REQUIREMENTS SPECIALIST --PO BOX ADDRESS -- HAGER TELECOM, INC. PO BOX 850 123 WEST 7TH STREET GUNNISON UT 84634 BLUE EARTH MN 56013 USA USA --PO BOX ADDRESS -- 5840 P.O. BOX 697 MR. PATRICK MOYLAN NEW ULM MN 56073 SECRETARY USA GUTHRIE TELECOMMUNICATIONS NETWORK, INC. 1401 114 EAST MAIN STREET MR. MARK FORSETH PANORA IA 50216 CEO USA HALSTAD TEL CO 345 2ND AVENUE WEST HALSTAD MN 56548 USA --PO BOX ADDRESS -- P.O. BOX 55 HALSTAD MN 56548 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(857H) 0010 MR. MARK FORSETH MR. JEFF JUNG CEO DIR-COSTING, SETTLEMENTS & TARI HALSTAD TELEPHONE COMPANY HAMPDEN TEL CO 345 2ND AVENUE WEST %TDS TELECOM HALSTAD MN 56548 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 55 --PO BOX ADDRESS -- HALSTAD MN 56548 P.O. BOX 5158 USA MADISON WI 53705-0158 FOR THE STATES OF: USA NORTH DAKOTA(3796) 7459 1024 MR. REX PASKO MR. KEVIN PYLE PRESIDENT GENERAL MANAGER HANCOCK COMMUNICATIONS, INC. - HAMILTON COUNTY TELEPHONE IN CO-OP --PO BOX ADDRESS -- HIGHWAY 142 EAST P.O. BOX 4 DAHLGREN IL 62828 MAXWELL IN 46154 USA USA --PO BOX ADDRESS -- P.O. BOX 40 0775 DAHLGREN IL 62828 MR. MICHAEL BURROW USA PRESIDENT HANCOCK RURAL TELEPHONE 1555 CORPORATION DBA NINESTAR MR. JOHN NELSON 2243 E. MAIN PRESIDENT GREENFIELD IN 46140 HAMILTON TEL CO USA 1001 12TH STREET AURORA NE 68818-2097 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0099 0259 MR. ROBERT WRIGHTER, JR. MR. SCOTT SHERMAN VICE PRESIDENT GENERAL MANAGER HANCOCK TEL CO HARDY TELECOMMUNICATIONS, INC. 34 READ STREET 2255 KIMSEYS RUN ROAD HANCOCK NY 13783 LOST RIVER WV 26810 USA USA --PO BOX ADDRESS -- P.O. BOX 608 0523 HANCOCK NY 13783 MR. TREY JUDY USA DIRECTOR REGULATORY & CARRIER R HARGRAY TEL CO INC 1192 856 WILLIAM HILTON PARKWAY MR. SCOTT STILSON BLDG C CABS BILLING HILTON HEAD SC 29928 HANKSVILLE TELCOM, INC. - UT USA 455 EAST HIGHWAY 29 ORANGEVILLE UT 84537 5361 USA MR. DARREL WENZEL --PO BOX ADDRESS -- CEO P.O. BOX 629 HARLAN MUNICIPAL UTILITY - IA ORANGEVILLE UT 84537-0629 405 CHATBURN AVE. USA HARLAN IA 51537 USA 2321 --PO BOX ADDRESS -- MR. JEFF JUNG P.O. BOX 71 DIR-COSTING, SETTLEMENTS & TARI HARLAN IA 51537 HAPPY VALLEY TEL CO USA %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1404 1556 MS. JILL FISHBAUGHER MR. DAVID NILLES GENERAL MANAGER CFO/GENERAL MANAGER HARMONY TEL CO HARTINGTON TELECOMMUNICATIONS 166 WEST MAIN STREET CO. SPRING GROVE MN 55974-0516 103 W. CENTRE STREET USA HARTINGTON NE 68739 --PO BOX ADDRESS -- USA P.O. BOX 516 --PO BOX ADDRESS -- SPRING GROVE MN 55974-0516 P.O. BOX 157 USA HARTINGTON NE 68739-0157 USA 1026 MR. LEE WHITCHER 0011 VICE PRESIDENT OF REGULATORY CO MR. JEFF JUNG HARRISONVILLE TEL CO DIR-COSTING, SETTLEMENTS & TARI 213 SO. MAIN ST. HARTLAND & ST. ALBANS TEL CO WATERLOO IL 62298-0149 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX 149 USA WATERLOO IL 62298-0149 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 0368 USA MS. MELISSA GREEN CONTROLLER 1557 HART TEL CO MR. RANDALL RAILE 196 NORTH FOREST AVENUE HARTMAN TEL EXCH INC HARTWELL GA 30643 607 CHIEF ST. USA BENKELMAN NE 69021 --PO BOX ADDRESS -- USA P.O. BOX 388 --PO BOX ADDRESS -- HARTWELL GA 30643 P.O. BOX 645 USA BENKELMAN NE 69021 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2417 1199 MR. GARY RICKETTS MR. DAVID BYERS SECRETARY-TREASURE GENERAL MANAGER HAT ISLAND TEL CO HAWKEYE TEL CO 14888 SR 525 115 WEST MAIN STREET LANGLEY WA 98260 HAWKEYE IA 52147-0250 USA USA --PO BOX ADDRESS -- 1780 P.O. BOX 250 MR. MARK WADE HAWKEYE IA 52147-0250 VICE PRESIDENT OF OPERATIONS USA HAVILAND TEL CO INC 104 NORTH MAIN STREET 2190 HAVILAND KS 67059 MS. AMANDA MOLINA USA VICE PRESIDENT OF EXTERNAL RELA --PO BOX ADDRESS -- HAXTUN TEL CO P.O. BOX 308 130 NORTH 4TH STREET HAVILAND KS 67059 MACCLENNY FL 32063 USA USA

3100 0299 MR. STEVEN GOLDEN MS EVELYN CAUSEY VICE PRESIDENT EXTERNAL AFFAIRS PRESIDENT/COO HAWAIIAN TELCOM, INC. - HI HAYNEVILLE TEL CO INC 1177 BISHOP STREET --PO BOX ADDRESS -- 17TH FLOOR P.O. BOX 175 HONOLULU HI 96813 HAYNEVILLE AL 36040 USA USA --PO BOX ADDRESS -- P.O. BOX 2200 HONOLULU HI 96841 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1297 1558 MS. LEZLIE DALBEC MS. TONYA MAYER ACCOUNTANT CFO HEART OF IOWA COMMUNICATIONS HEMINGFORD COOP TEL CO COOPERATIVE - IA 523 NIOBRARA 502 MAIN STREET HEMINGFORD NE 69348 UNION IA 50258-0130 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 246 P.O. BOX 130 HEMINGFORD NE 69348-0246 UNION IA 50258-0130 USA USA 1559 1109 MR. MATT FRIESEN MR. RYAN BOONE GENERAL MANAGER COO HENDERSON COOP TEL CO HEARTLAND TELECOMMUNICATIONS 1000 N. MAIN STREET COMPANY OF IOWA D/B/A PREMIER HENDERSON NE 68371 339 1ST AVE. NE USA SIOUX CENTER IA 51250 --PO BOX ADDRESS -- USA P.O. BOX 487 HENDERSON NE 68371 2376 USA MR. J. SMITH PRESIDENT 1029 HELIX TEL CO MR. MICHAEL MCCLAIN --PO BOX ADDRESS -- PRESIDENT/CEO P.O. BOX 326 HENRY COUNTY TEL CO HELIX OR 97835 111 EAST FIRST STREET USA GENESEO IL 61254-0330 USA --PO BOX ADDRESS -- P.O. BOX 330 GENESEO IL 61254-0330 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1561 0237 MR. REX WOOLLEY MS. DENISE WAYBRIGHT (C) GENERAL MANAGER OFFICE MANAGER (C) HERSHEY COOP TEL CO HIGHLAND TEL COOP 110 S. LINCOLN 392 POTOMAC RIVER RD HERSHEY NE 69143 MONTEREY VA 24465 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 235 P.O. BOX 340 HERSHEY NE 69134 MONTEREY VA 22465-0340 USA USA

755B (0568) MR. GARY EVANS MR. MARK PATTERSON PRESIDENT GENERAL MANAGER HIAWATHA BROADBAND HIGHLAND TEL COOP, INC. COMMUNICATIONS, INC. - MN %HIGHLAND TEL COOP 58 JOHNSON STREET 7840 MORGAN CO. HWY. WINONA MN 55987 SUNBRIGHT TN 37872-0119 USA USA --PO BOX ADDRESS -- 0713 P.O. BOX 119 MS. CAMIE NEBEL-CONKLIN SUNBRIGHT TN 37872-0119 VICE PRESIDENT/CHIEF FINANCIAL USA HIAWATHA TELEPHONE COMPANY FOR THE STATES OF: 108 W. SUPERIOR ST. KENTUCKY(4002) MUNISING MI 49862-1192 TENNESSEE(0565) USA

0171 MRS. TERRI JEFFERS REGULATORY DIRECTOR HICKORY TEL CO 75 MAIN STREET HICKORY PA 15340-1118 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2086 0892 MR. R. COOK MS. CARLA SHAKER CEO SECRETARY/TREASURER/OFFICE MGR. HILL COUNTRY TELEPHONE HILLSBORO TEL CO INC COOPERATIVE, INC. 121 MILL STREET 220 CAROLYN STREET HILLSBORO WI 54634-0427 INGRAM TX 78025 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 427 P.O. BOX 768 HILLSBORO WI 54634-0427 INGRAM TX 78025 USA USA 1995 (1359) MR. KENNETH DOUGHTY MR. DENNIS LAW PRESIDENT MANAGER HINTON TEL CO OF HINTON OK INC HILLS TEL CO INC 200 WEST MAIN 525 EAST 4TH ST. HINTON OK 73047 DELL RAPIDS SD 57022 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1040 P.O. BOX 98 HINTON OK 73047 DELL RAPIDS SD 57022 USA USA FOR THE STATES OF: 3321 IOWA(1405) MR. JEFF JUNG MINNESOTA(1406) DIR-COSTING, SETTLEMENTS & TARI SOUTH DAKOTA(280D) HOLLIS TELEPHONE COMPANY, INC. %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1929 0778 MS. JANE SUTHERLAND MR. JEFF JUNG CUSTOMER SERVICE MANAGER DIR-COSTING, SETTLEMENTS & TARI HOLWAY TEL CO HOME TEL CO INC 1605 WASHINGTON STREET %TDS TELECOM BLAIR NE 68008 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 400 --PO BOX ADDRESS -- BLAIR NE 68008 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 1408 MS. STACI MALIKOWSKI 1782 CHIEF FINANCIAL OFFICER MS. TINA ANDERSON HOME TEL CO CUSTOMER ACCT & BILLINGMGR/SECR 150 2ND STREET, SW HOME TEL CO INC PERHAM MN 56573 211 SOUTH MAIN USA GALVA KS 67443 USA 2377 --PO BOX ADDRESS -- MS. DELINDA KLUSER P.O. BOX 8 VICE PRESIDENT GALVA KS 67443 HOME TEL CO USA --PO BOX ADDRESS -- P.O. BOX 609 0777 MT. VERNON OR 97865 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI HOME TEL CO OF PITTSBORO %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1032 1563 MR. ERIC SCHMIDT MR. ROBERT GANNON PRESIDENT CEO HOME TELEPHONE CO. HOOPER TEL CO 501 NORTH DOUGLAS STREET 12 EAST THIRD STREET ST. JACOB IL 62281 REMSEN IA 51050 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 215 P.O. BOX 330 ST. JACOB IL 62281 REMSEN IA 51050 USA USA

0527 815D MR. DENNY THOMPSON MR. CARROLL ONSAE DIRECTOR, ADMINISTRATIVE SERVIC PRESIDENT/GENERAL MANAGER HOME TELEPHONE ILEC, LLC HOPI TELECOMMUNICATIONS %HOME TEL CO INC INCORPORATED - AZ 579 STONEY LANDING RD. 5200 E. CORTLAND BLVD. MONCKS CORNER SC 29461-1194 E200 USA FLAGSTAFF AZ 86004 --PO BOX ADDRESS -- USA P.O. BOX 1194 MONCKS CORNER SC 29461-1194 0300 USA MR. DENNIS ANDREWS SENIOR VICE PRESIDENT 2419 HOPPER TELECOMMUNICATIONS LLC MR. RICHARD BUECHEL 505 3RD AVE.EAST PRESIDENT ONEONTA AL 35121-1500 HOOD CANAL TEL CO USA E. 300 DALBY ROAD UNION WA 98592 USA --PO BOX ADDRESS -- P.O. BOX 249 UNION WA 98592 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2322 1202 MR. JEFF JUNG MR. DOUG BOONE DIR-COSTING, SETTLEMENTS & TARI CEO HORNITOS TEL CO HOSPERS TELEPHONE EXCHANGE, %TDS TELECOM INC. DBA PREMIER 525 JUNCTION ROAD 339 1ST AVE. NE MADISON WI 53717 SIOUX CENTER IA 51250 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 200 MADISON WI 53705-0158 SIOUX CENTER IA 51250 USA USA

0528 2241 MR. CARLTON LEWIS MS. KATHE JOHNSON CFO TREASURER HORRY TEL COOP INC HOT SPRINGS TEL CO 3480 HWY 701 N 10410 HWY 10 W. CONWAY SC 29528 MISSOULA MT 59808 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. DRAWER 1820 P.O.BOX 17740 CONWAY SC 29528 MISSOULA MT 59808 USA USA

966F 1203 MR. DAVID RAAK MR. DAVID LOWE PRESIDENT/MANAGER GENERAL MANAGER HOSPERS TELEPHONE EXCHANGE, HUBBARD COOP TEL ASSN INC. DBA HTC COMMUNICATIONS - 306 E. MAPLE STREET 107 2ND AVENUE SOUTH HUBBARD IA 50122-0428 HOSPERS IA 51238 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 428 PO BOX 142 HUBBARD IA 50122 HOSPERS IA 51238 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3304 1409 MR. DOUG MUSGRAVE MR. JOHN COLEMAN OPERATIONS MANAGER HUTCHINSON TEL CO HUMBOLDT TELEPHONE COMPANY %OLSEN THIELEN & CO LTD 1023 N. HORTON STREET 223 LITTLE CANADA ROAD NAMPA ID 83651 ST. PAUL MN 55117 USA USA

0566 4602 MR. JEFF JUNG MR. BILL OTIS DIR-COSTING, SETTLEMENTS & TARI PRESIDENT HUMPHREYS COUNTY TEL CO HUTCHINSON TELECOMMUNICATIONS, %TDS TELECOM INC. 525 JUNCTION ROAD 27 NORTH MINNESOTA MADISON WI 53717 NEW ULM MN 56073 USA USA --PO BOX ADDRESS -- P.O. BOX 5158 1205 MADISON WI 53705-0158 MR. LEVI BAPPE (C) USA GENERAL MANAGER AND EXECUTIVE V HUXLEY COMMUNICATIONS 851A COOPERATIVE MR. SHAWN HANSON 102 N. MAIN GENERAL MANAGER HUXLEY IA 50124-0036 HUNTEL CABLEVISION D/B/A USA HUNTEL COMMUNICATIONS --PO BOX ADDRESS -- 1605 WASHINGTON STREET P.O. BOX 36 BLAIR NE 68008 HUXLEY IA 50124-0036 USA USA --PO BOX ADDRESS -- P.O. BOX 400 BLAIR NE 68008-0400 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(1333) 7215 MS. JILLINDA THORNTON MR. JOHN NOAH OFFICE MANAGER GENERAL MANAGER/CCO IAMO TEL CO INDEPENDENT NETWORKS, L.L.C. 104 CROOK STREET 107 S. STATE STREET COIN IA 51636-0368 TERRIL IA 51364 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 368 P.O. BOX 100 COIN IA 51636-0368 TERRIL IA 51364 USA USA FOR THE STATES OF: IOWA(1206) (9325) MISSOURI(4401) MS. ROSEMARY CHAMBERS MANAGER TARIFF ADMIN (9329) INDIANA BELL TEL CO INC MS. ROSEMARY CHAMBERS FOUR BELL PLAZA MANAGER TARIFF ADMIN ROOM 1970.01 ILLINOIS BELL TEL CO DALLAS TX 75202 FOUR BELL PLAZA USA ROOM 1970.01 FOR THE STATES OF: DALLAS TX 75202 INDIANA(5080) USA FOR THE STATES OF: 0936 ILLINOIS(5070) MR. RICHARD SCHOLTES REVENUE REQUIREMENTS SPECIALIST 1037 INDIANHEAD TEL CO MR. CHRIS COPENHAVER 123 WEST 7TH STREET SR. NETWORK PLANNER BLUE EARTH MN 56013 ILLINOIS CONSOLIDATED TEL CO USA 321 N. FIRST --PO BOX ADDRESS -- LUFKIN TX 75904 P.O. BOX 697 USA NEW ULM MN 56073 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2093 2242 MR. RODNEY HACKEMACK MR. JASON MOOTHART BOARD OF DIRECTORS GENERAL MANAGER INDUSTRY TEL CO INTERBEL TEL COOP, INC. --PO BOX ADDRESS -- 300 DEWEY AVE. P.O. BOX 40 EUREKA MT 59917 INDUSTRY TX 78944 USA USA --PO BOX ADDRESS -- P.O. BOX 648 (2423) EUREKA MT 59917 MR. JAMES BROOKS USA TREASURER/CONTROLLER/REG. MANAG INLAND TEL CO 3959 103 S. SECOND STREET MR. JASON MOOTHART ROSLYN WA 98941 GENERAL MANAGER USA INTERBEL TELEPHONE --PO BOX ADDRESS -- COOPERATIVE, INC. - MT P.O. BOX 171 300 DEWEY AVE. ROSLYN WA 98941 EUREKA MT 59917 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- IDAHO(4441) P.O. BOX 648 WASHINGTON(4442) EUREKA MT 59917 USA 1616 MR. BRANDON VAUGHAN 3011 SECRETARY MR. DAVE GOGGINS INTER-COMMUNITY TELEPHONE PRESIDENT & GM COMPANY, L.L.C. INTERIOR TEL CO INC 200 E. BROADWAY 201 E 56TH AVE STEELE ND 58482 SUITE 100 USA ANCHORAGE AK 99518 --PO BOX ADDRESS -- USA P.O. BOX 230 STEELE ND 58482 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(7149) (1444) MS. KATHRINE AUSTIN MR. BRYAN ROTH PROJECT MANAGER-RATES & TARIFFS GENERAL MANAGER INTERMEDIA COMMUNICATIONS, INC INTERSTATE TELECOMM COOP INC 3625 QUEEN PALM DRIVE 312 4TH ST. WEST TAMPA FL 33619 CLEAR LAKE SD 57226-0920 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- ALABAMA(7469) P.O. BOX 920 ARIZONA(4544) CLEAR LAKE SD 57226-0920 CALIFORNIA(8707) USA CONNECTICUT(4887) FOR THE STATES OF: DISTRICT OF COLUMBIA(8428) MINNESOTA(1654) FLORIDA(8664) SOUTH DAKOTA(1651) GEORGIA(7837) ILLINOIS(8285) 3070 INDIANA(8286) MR. JACK SORELLE KENTUCKY(6161) PRESIDENT LOUISIANA(8764) INVENTIVE TECHNOLOGY, LTD. - MARYLAND(4013) OK MASSACHUSETTS(8431) 102 CARTER ROAD MINNESOTA(8763) ELK CITY OK 73644 MISSISSIPPI(4886) USA MISSOURI(7666) NEW JERSEY(4885) 8858 NEW YORK(7515) MR. LARRY WHITEHEAD NORTH CAROLINA(7835) TELCOM ENGINEER OHIO(7836) IOWA NETWORK SERVICES, INC. PENNSYLVANIA(7978) DBA AUREON NETWORK SERVICES SOUTH CAROLINA(8534) 4201 CORP DRIVE TENNESSEE(7977) WEST DES MOINES IA 50266 TEXAS(7976) USA VIRGINIA(8429)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

9867 519F MS. ELLEN BRYSON D. ANDERSON CHIEF MANAGER VICE PRESIDENT - EXTERNAL AFFAI IRIS NETWORKS IT COMMUNICATIONS, LLC 211 COMMERCE STREET 403 WEST FOURTH STREET NORTH NASHVILLE TN 37201 NEWTON IA 50208-1046 USA USA --PO BOX ADDRESS -- 0175 P.O. BOX 1046 MR. ALLEN GEORGE JR. NEWTON IA 50208-1046 PRESIDENT USA IRONTON TEL CO 4242 MAUCH CHUNCK RD. 0331 COPLAY PA 18037-9608 MS. DONNA MARREEL USA REGULATORY MANAGER/CABS SPECIAL ITS TELECOMMUN. SYSTEMS, INC. 0677 %ITS TELECOMMUNICATIONS SYSTEM, MR. JEFF JUNG INC DIR-COSTING, SETTLEMENTS & TARI 15925 SW WARFIELD BLVD. ISLAND TEL CO INDIANTOWN FL 34956 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX 277 USA INDIANTOWN FL 34956 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 1785 USA MR. MARK WADE VICE PRESIDENT OF OPERATIONS J.B.N. TEL CO INC 104 NORTH MAIN HAVILAND KS 67059 USA --PO BOX ADDRESS -- P.O. BOX 308 HAVILAND KS 67059 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1664 1410 MR. JAMES GROFT MR. DWAYNE JOHNSON GENERAL MANAGER VICE PRESIDENT JAMES VALLEY COOPERATIVE JOHNSON TEL CO TELEPHONE COMPANY 205 FIRST AVE. NE 235 1ST AVENUE, EAST REMER MN 56672 GROTON SD 57445-0260 USA USA --PO BOX ADDRESS -- P.O. BOX 39 1212 REMER MN 56672 MR. ROBERT LARSON USA CONTROLLER JEFFERSON TEL CO 1213 %JEFFERSON TELEPHONE COMPANY MR. PAUL BERGMAN 105 W. HARRISON ST. PRESIDENT/GENERAL MANAGER JEFFERSON IA 50129 JORDAN-SOLDIER VALLEY USA TELEPHONE COMPANY --PO BOX ADDRESS -- 504 4TH STREET P.O. BOX 269 SERGEANT BLUFF IA 51054 JEFFERSON IA 50129 USA USA --PO BOX ADDRESS -- P.O. BOX 38 1666 SERGEANT BLUFF IA 51054 MR. TOM CONNORS USA MANAGER JEFFERSON TEL CO 1565 311 MAIN STREET MR. ROBERT HABURCHAK JEFFERSON SD 57038-0218 GENERAL MANAGER USA K & M TEL CO --PO BOX ADDRESS -- 101 S. VICTORIA STREET P.O. BOX 128 CHAMBERS NE 68725 JEFFERSON SD 57038 USA USA --PO BOX ADDRESS -- P.O. BOX 187 CHAMBERS NE 68725 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1900 0703 MS. JANE SUTHERLAND MR. JON CRIBBS CUSTOMER SERVICE MANAGER PRESIDENT K L M TEL CO KALEVA TEL CO 1605 WASHINGTON STREET 9462 OSMO STREET BLAIR NE 68008 KALEVA MI 49645-0006 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 400 P.O. BOX 6 BLAIR NE 68008 KALEVA MI 49645-0006 USA USA

1667 0625 MR. DENNIS LAW MR. CHRIS PHILLIPS GENERAL MANAGER/CEO MANAGER KADOKA TEL CO DBA GOLDEN WEST KALIDA TEL CO INC TELECOMMUNICATIONS %KALIDA TEL CO INC 415 CROWN STREET 121 EAST MAIN STREET WALL SD 57790 KALIDA OH 45853 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 411 P.O. BOX 267 WALL SD 57790 KALIDA OH 45853 USA USA

2426 1214 MR. RICK VITZHUM MR. CASEY PECK CHIEF FINANCIAL OFFICER CHIEF FINANCIAL OFFICER KALAMA TEL CO KALONA COOP TEL CO 290 FIRST STREET 510 B AVENUE KALAMA WA 98625 KALONA IA 52247-1208 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 4005 P.O. BOX 1208 TENINO WA 98589 KALONA IA 52247-1208 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

957H 869F MR. CASEY PECK MR. JIMMY TODD CHIEF FINANCIAL OFFICER MANAGER KALONA COOPERATIVE TELEPHONE KANSAS FIBER NETWORK, LLC COMPANY - IA 819 N. WASHINGTON STREET 510 B AVENUE JUNCTION CITY KS 66441 KALONA IA 52247-1208 USA USA --PO BOX ADDRESS -- 0432 P.O. BOX 1208 MR. RICHARD CONSTANTIN KALONA IA 52247-1208 CONTROLLER/REGULATORY MANAGER USA KAPLAN TEL CO 118 NORTH IRVING AVENUE 2023 KAPLAN LA 70548-0369 MS. JILL KUEHNY USA CFO --PO BOX ADDRESS -- KANOKLA SHIDLER, LLC P.O. BOX 369 100 KANOKLA AVENUE KAPLAN LA 70548-0369 CALDWELL KS 67022 USA USA --PO BOX ADDRESS -- 1412 P.O. BOX 111 MS. MARY EHMKE CALDWELL KS 67022 GENERAL MANAGER USA KASSON & MANTORVILLE TEL CO 18 SECOND AVE., N.W. (1788) KASSON MN 55944 MS. JILL KUEHNY USA CFO KANOKLA TELEPHONE ASSOCIATION 5566 100 KANOKLA AVENUE MS. MARY EHMKE CALDWELL KS 67022-0111 GENERAL MANAGER USA KASSON-MANTORVILLE TELEPHONE --PO BOX ADDRESS -- COMPANY - MN P.O. BOX 111 18 SECOND AVE., N.W. CALDWELL KS 67022-0111 KASSON MN 55944 USA USA FOR THE STATES OF: KANSAS(4443) OKLAHOMA(4444)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0045 3013 MR. JEFF JUNG MR. DANIEL LINDGREN DIR-COSTING, SETTLEMENTS & TARI TELECOMMUNICATIONS ASSISTANT MA KEARSARGE TEL CO KETCHIKAN PUBLIC UTILITIES %TDS TELECOM 2970 TONGASS AVENUE 525 JUNCTION ROAD KETCHIKAN AK 99901 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 1217 P.O. BOX 5158 MR. BYRAN KIMM MADISON WI 53705-0158 GENERAL MANAGER USA KEYSTONE FARMS COOP TEL CO 86 MAIN STREET 1668 KEYSTONE IA 52249 MR. ROD BOWER USA PRESIDENT/MANAGER --PO BOX ADDRESS -- KENNEBEC TEL CO P.O. BOX 277 220 MAIN STREET KEYSTONE IA 52249 KENNEBEC SD 57544 USA USA --PO BOX ADDRESS -- 747C P.O. BOX 158 MR. DON LONG KENNEBEC SD 57544 PRESIDENT USA KILLDUFF TELEPHONE COMPANY 305 7TH AVENUE 2324 SULLY IA 50251 MR. DAVID CLARK USA REGULATORY MANAGER --PO BOX ADDRESS -- KERMAN TELEPHONE CO. DBA P.O. BOX 308 SEBASTIAN SULLY IA 50251 811 S. MADERA USA KERMAN CA 93630 USA --PO BOX ADDRESS -- P.O. BOX 1189 FORESTHILL CA 95631 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1901 0295 MS. MARLA MCCOWAN MRS. ARLENE MORGAN ASSISTANT BOARD SECRETARY DIRECTOR - REGULATORY COMPLIANC KINGDOM TEL CO KNOLOGY TOTAL COMMUNICATIONS, 211 SOUTH MAIN STREET INC. AUXVASSE MO 65231 910 FIRST AVENUE USA WEST POINT GA 31833 --PO BOX ADDRESS -- USA P.O. BOX 97 --PO BOX ADDRESS -- AUXVASSE MO 65231 P.O. BOX 510 USA WEST POINT GA 31833 USA 1041 MS. MICHELLE BAUDINO 1791 SECRETARY/TREASURER MR. HARRY LEE JR. KINSMAN MUTUAL TEL CO MANAGER 155 N. WILSON STREET LA HARPE TEL CO INC KINSMAN IL 60437-0747 109 W. SIXTH STREET USA LAHARPE KS 66751 --PO BOX ADDRESS -- USA P.O. BOX 747 --PO BOX ADDRESS -- KINSMAN IL 60437-0747 P.O. BOX 100 USA LA HARPE KS 66751 USA 0371 MS. ARLENE MORGAN 2263 ACCESS BILLING COORDINATOR MR. DANNY GRAY KNOLOGY OF THE VALLEY, INC. GENERAL MANAGER 910 FIRST AVENUE LA JICARITA RURAL TEL COOP INC WEST POINT GA 31833 STREET 100 USA MORA NM 87732-0269 --PO BOX ADDRESS -- USA P.O. BOX 510 --PO BOX ADDRESS -- WEST POINT GA 31833 P.O. BOX 269 USA MORA NM 87732-0269 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1222 2103 MS. JOANNE GREGORICH MS. TERRI PARKER GENERAL MANAGER GENERAL MANAGER LA MOTTE TEL CO LA WARD TEL EXCH INC 400 PINE STREET 12991 STATE HIGHWAY 172 LA MOTTE IA 52054 LA WARD TX 77970-0246 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 8 P.O. BOX 246 LA MOTTE IA 52054 LA WARD TX 77970-0246 USA USA

1220 0177 MR. DAVID POWELL MR. JAMES KAIL MANAGER PRESIDENT AND CEO LA PORTE CITY TEL CO LACKAWAXEN TELECOMMUNICATIONS 306 MAIN STREET SERVICES, INC. LA PORTE CITY IA 50651 4157 MAIN STREET USA STAHLSTOWN PA 15687-0168 USA 0899 --PO BOX ADDRESS -- MR. JOHN BARTZ P.O. BOX 168 CEO/GENERAL MANAGER STAHLSTOWN PA 15687-0168 LA VALLE TEL COOP USA 202 N EAST ST BLUE RIVER WI 53518 0433 USA MR. PETER LOUVIERE --PO BOX ADDRESS -- CHIEF FINANCIAL OFFICER P.O. BOX 67 LAFOURCHE TELEPHONE COMPANY, BLUE RIVER WI 53518 L.L.C. USA 112 WEST 10TH STREET LAROSE LA 70373 USA --PO BOX ADDRESS -- P.O. BOX 188 LAROSE LA 70373 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1043 (D) MR. TODD IRISH (D) PRESIDENT (D) LAHARPE TEL CO (D) 104 N. CENTER STREET (D) LA HARPE IL 61533 (D) USA (D) --PO BOX ADDRESS -- PO BOX 462 0902 LA HARPE IL 61533 MR. JOHN KLATT USA PRESIDENT/CEO LAKELAND COMMUNICATIONS GROUP, 2104 LLC MR. STEPHEN BLOUNT 825 INNOVATION AVE PRESIDENT MILLTOWN WI 54858 LAKE LIVINGSTON TEL CO USA 118 E. NODAWAY --PO BOX ADDRESS -- OREGON MO 64473 P.O. BOX 40 USA MILLTOWN WI 54858 --PO BOX ADDRESS -- USA P.O.BOX 216 OREGON MO 64473 0769 USA MR. JOHN KLATT PRESIDENT/CEO 0896 LAKELAND TELECOM, INC. -WI MR. JIM PAULOS 825 INNOVATION AVE FIXED OPERATIONS MANAGER MILLTOWN WI 54858 LAKEFIELD TEL CO USA 450 SECURITY BLVD. --PO BOX ADDRESS -- GREEN BAY WI 54307-9079 P.O. BOX 40 USA MILLTOWN WI 54858 --PO BOX ADDRESS -- USA P.O. BOX 19079 GREEN BAY WI 54307-9079 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(D) 0179 (D) MR. JAMES KAIL (D) PRESIDENT AND CEO (D) LAUREL HIGHLAND TEL CO (D) 4157 MAIN STREET (D) STAHLSTOWN PA 15687-0168 (D) USA --PO BOX ADDRESS -- P.O. BOX 168 0531 STAHLSTOWN PA 15687-0168 MR. GREG LUNSFORD USA VICE PRESIDENT-REGULATORY AFFAI LANCASTER TEL CO (1704) 330 E. BLACK STREET MR. KEITH GIBSON ROCK HILL SC 29730 PRESIDENT USA LAVACA TEL CO --PO BOX ADDRESS -- 301 HIGHWAY 96 SW P.O. BOX 470 LAVACA AR 72941 ROCK HILL SC 29731 USA USA --PO BOX ADDRESS -- P.O. BOX 230 1932 LAVACA AR 72941 MR. RON HINDS USA CEO FOR THE STATES OF: LATHROP TEL CO ARKANSAS(4445) 1001 KENTUCKY STREET OKLAHOMA(4446) PRINCETON MO 64673 USA 1908 --PO BOX ADDRESS -- MR. W MITCHELL PO BOX 257 PRESIDENT PRINCETON MO 64673 LE-RU TEL CO USA 816 ONEIDA SENECA MO 64865 USA --PO BOX ADDRESS -- PO BOX 549 SENECA MO 64865 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2264 0900 MR. STEVE MUELLER MR. JAMES COSTELLO CONTROLLER SECRETARY & GENERAL MANAGER LEACO RURAL TEL COOP INC LEMONWEIR VALLEY TEL CO 220 W. BROADWAY 127 US HIGHWAY 12 HOBBS NM 88240 CAMP DOUGLAS WI 54618-0267 USA USA --PO BOX ADDRESS -- 1045 P.O. BOX 267 MR. AARON PALMER CAMP DOUGLAS WI 54618-0267 PRESIDENT USA LEAF RIVER TELEPHONE CO 102 W 2ND ST 0708 LEAF RIVER IL 61047 MR. RANDY FLETCHER USA GENERAL MANAGER --PO BOX ADDRESS -- LENNON TEL CO P.O. BOX 277 3095 SOUTH SHERIDAN LEAF RIVER IL 61047 LENNON MI 48449-0329 USA USA --PO BOX ADDRESS -- 1225 P.O. BOX 329 MR. JIM SUCHAN LENNON MI 48449-0329 MANAGER USA LEHIGH VALLEY COOP TEL ASSN 143 MAIN ST. 1046 LEHIGH IA 50557 MS. DONNA NAAS USA GENERAL MANAGER --PO BOX ADDRESS -- LEONORE MUTUAL TEL CO PO BOX 137 500 N. GARY STREET LEHIGH IA 50557-0137 LEONORE IL 61332 USA USA --PO BOX ADDRESS -- P.O. BOX 228 LEONORE IL 61332 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0411 0783 MR. JEFF JUNG MR. RANDY MEAD DIR-COSTING, SETTLEMENTS & TARI VP/GM LESLIE COUNTY TEL CO LIGONIER TEL CO INC %TDS TELECOM 414 S. CAVIN ST. 525 JUNCTION ROAD LIGONIER IN 46767 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 2351 P.O. BOX 5158 MR. JOHN CHRISTIAN, III MADISON WI 53705-0158 PRESIDENT USA LINCOLN COUNTY TEL SYSTEM INC 25 MAIN STREET 2427 PIOCHE NV 89043 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI --PO BOX ADDRESS -- LEWIS RIVER TEL CO INC P.O. BOX 150 %TDS TELECOM PIOCHE NV 89043 525 JUNCTION ROAD USA MADISON WI 53717 USA 2244 --PO BOX ADDRESS -- MR. KEN LUMPKIN P.O. BOX 5158 TREASURER MADISON WI 53705-0158 LINCOLN TEL CO INC USA 111 STEMPLE PASS ROAD LINCOLN MT 59639 0412 USA MR. JEFF JUNG --PO BOX ADDRESS -- DIR-COSTING, SETTLEMENTS & TARI HCR-30 BOX 1 LEWISPORT TEL CO INC LINCOLN MT 59639 %TDS TELECOM USA 525 JUNCTION ROAD MADISON WI 53717 0003 USA MS. SHIRLEY MANNING --PO BOX ADDRESS -- PRESIDENT & GENERAL MANAGER P.O. BOX 5158 LINCOLNVILLE NETWORKS, INC. MADISON WI 53705-0158 133 BACK MEADOW ROAD USA NOBELBORO ME 04555-9254 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2105 2107 MR. JOHN HOWARD MS. DEBORAH RAND OWNER & MANAGER PRESIDENT LIPAN TEL CO LIVINGSTON TEL CO --PO BOX ADDRESS -- 701 W. CHURCH P.O. BOX 187 SUITE B LIPAN TX 76462 LIVINGSTON TX 77351 USA USA

1419 2842 MS. TARRI JOENS MR. LANCE YEDERSBERGER OFFICE MANAGER PRESIDENT LISMORE COOP TEL CO LOCAL TELEPHONE DATA SERVICES 230 S. 3RD AVENUE CORP. LISMORE MN 56155-0127 607 W. BROADWAY, #109 USA FAIRFIELD IA 52556 --PO BOX ADDRESS -- USA P.O. BOX 127 LISMORE MN 56155-0127 0532 USA MS. AUTUMN CASTLES ACCESS SERVICES MANAGER 0613 LOCKHART TEL CO INC MR. JEFF JUNG 112 YORK STREET DIR-COSTING, SETTLEMENTS & TARI CHESTER SC 29706 LITTLE MIAMI COMMUNICATIONS, USA CORP. --PO BOX ADDRESS -- %TDS TELECOM P.O. BOX 160 525 JUNCTION ROAD CHESTER SC 29706 MADISON WI 53717 USA USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0413 1443 MR. GREG HALE MS. STACI MALIKOWSKI GENERAL MANAGER CFO LOGAN TEL COOP INC LORETEL SYSTEMS, INC. 10725 BOWLING GREEN RD. 150 SECOND STREET, SW AUBURN KY 42206-0097 PERHAM MN 56573 USA USA --PO BOX ADDRESS -- P.O. BOX 97 0570 AUBURN KY 42206 MS. KIM SHEPHERD USA CHIEF MANAGEMENT OFFICER LORETTO TEL CO INC 1228 136 S. MAIN STREET MR. DAN MEYER LORETTO TN 38469 MANAGER USA LONE ROCK COOP TEL CO --PO BOX ADDRESS -- %LONE ROCK COOP TEL P.O. BOX 130 215 MAINE ST LORETTO TN 38469 LONE ROCK IA 50559-0278 USA USA --PO BOX ADDRESS -- 1229 P.O. BOX 278 MR. JAN MUHL LONE ROCK IA 505590278 GENERAL MANAGER/CEO USA LOST NATION-ELWOOD TEL CO 304 LONG AVENUE 1422 LOST NATION IA 52254 MS. BONNIE SIMON USA SECRETARY --PO BOX ADDRESS -- LONSDALE TEL CO INC P.O. BOX 97 126 S. MAIN ST. LOST NATION IA 52254 LONSDALE MN 55046 USA USA --PO BOX ADDRESS -- P.O. BOX 358 LONSDALE MN 55046 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

4650 0226 MR. RANDY FOOR MRS. ANNE SARBIN GENERAL MANAGER REGULATORY MANAGER LOUISA COMMUNICATIONS, LC LUMOS TELEPHONE INC. 28 W. DIVISION STREET ONE LUMOS PLAZA MORNING SUN IA 52640 WAYNESBORO VA 22980 USA USA --PO BOX ADDRESS -- P.O. BOX 96 0249 MORNING SUN IA 52640 MS. MARY MCDERMOTT USA SENIOR VP, LEGAL AND REGULATORY LUMOS TELEPHONE OF BOTETOURT 1423 INC. MR. KENT HEDSTROM 401 SPRING LANE CHIEF EXECUTIVE OFFICER WAYNESBORO VA 22980 LOWRY TELEPHONE COMPANY, LLC USA 100 RUNESTONE DRIVE HOFFMAN NE 56339 1232 USA MR. DON LONG --PO BOX ADDRESS -- PRESIDENT P.O. BOX 336 LYNNVILLE TELEPHONE COMPANY HOFFMAN NE 56339-0336 305 7TH AVENUE USA SULLY IA 50251 USA 0058 --PO BOX ADDRESS -- MR. JEFF JUNG P.O. BOX 308 DIR-COSTING, SETTLEMENTS & TARI SULLY IA 50251 LUDLOW TEL CO USA %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(1452) 1801 MS. JULIE KOLKA MS. SHANA RAINS GENERAL MANAGER ACCOUNTANT MABEL COOP TEL CO MADISON TELEPHONE, LLC - KS 214 NORTH MAIN STREET 117 N 3RD STREET MABEL MN 55954 MADISON KS 66860 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 368 P.O. BOX 337 MABEL MN 55954 MADISON KS 66860 USA USA FOR THE STATES OF: IOWA(1424) 1710 MINNESOTA(1421) MS. CHERYL STONE PRESIDENT 1709 MAGAZINE TEL CO MR. TOM SHRUM 25 MAGTEL DRIVE SECRETARY/TREASURER BOONEVILLE AR 72927 MADISON COUNTY TEL CO INC USA 113 COURT STREET --PO BOX ADDRESS -- HUNSTVILLE AR 72740 P.O. BOX 596 USA MAGAZINE AR 72943 --PO BOX ADDRESS -- USA DRAWER D HUNSTVILLE AR 72740 0037 USA MR. JOSEPH O' HARA CHIEF FINANCIAL OFFICER 1049 MAGNA5 RTC LLC DBA RICHMOND MR. DAVE BEIER TELEPHONE COMPANY DIRECTOR OF REGULATORY AND FINA 5445 LEGACY DR. MADISON TEL CO SUITE 180 21668 DOUBLE ARCH RD PLANO TX 75024 STAUNTON IL 62088 USA USA --PO BOX ADDRESS -- PO BOX 29 STAUNTON IL 62088 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0183 0905 MR. JEFF JUNG MR. JUSTIN HUEBNER DIR-COSTING, SETTLEMENTS & TARI EXECUTIVE VICE PRESIDENT MAHANOY & MAHANTANGO TELEPHONE MANAWA TEL CO INC COMPANY 440 EAST GRAND AVE %TDS TELECOM WISCONSIN RAPIDS WI 54495-8045 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 8045 --PO BOX ADDRESS -- WISCONSIN RAPIDS WI 54495-8045 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 1426 MR. STEVE BAKKEN 916A SECRETARY MR. FRANK HANSEN MANCHESTER-HARTLAND TEL CO GENERAL MANAGER 204 RAILROAD STREET MAHASKA COMMUNICATION GROUP MANCHESTER MN 56007 112 1ST AVE. W. USA OSKALOOSA IA 52577 USA 2282 --PO BOX ADDRESS -- MR. DALLAS COX P.O. BOX 1038 VICE PRESIDENT AND GENERAL MANA OSKALOOSA IA 52577 MANTI TEL CO USA 40 WEST UNION STREET MANTI UT 84642 4048 USA MR. TONY GEBHARD DIRECTOR OF OPERATIONS 0104 MAINSTREET COMMUNICATIONS, LL. MR. GLEN FAULKNER --PO BOX ADDRESS -- PRESIDENT P.O. BOX 25 MARGARETVILLE TEL CO INC SAUK CENTRE MN 56378 50 SWART STREET USA MARGARETVILLE NY 12455 USA --PO BOX ADDRESS -- P.O. BOX 260 MARGARETVILLE NY 12455 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0185 0908 MS. BARBARA GALARDO MR. JERRY SCHNEIDER DIRECTOR - ACCESS & COSTS GENERAL MANAGER MARIANNA-SCENERY HILL TEL CO MARQUETTE-ADAMS TEL COOP INC 5 DAVIS FARM ROAD 113 N. OXFORD STREET PORTLAND ME 04102 OXFORD WI 53952 USA USA --PO BOX ADDRESS -- 8953 P.O. BOX 45 MR. DON LINDSEY OXFORD WI 53952 PLANT MANAGER USA MARK TWAIN COMMUNICATIONS HIGHWAY 6 EAST 1050 HURDLAND MO 63547 MS. ANN DICKERSON USA CHIEF FINANCIAL OFFICER MARSEILLES TEL CO OF 1914 MARSEILLES MR. JIM LYON 220 N. MENARD STREET EXECUTIVE VP/GENERAL MANAGER METAMORA IL 61548-0800 MARK TWAIN RURAL TEL CO USA 48054 STATE HIGHWAY 6 --PO BOX ADDRESS -- HURDLAND MO 63547-0068 P.O. BOX 800 USA METAMORA IL 61548-0800 --PO BOX ADDRESS -- USA P.O. BOX 68 HURDLAND MO 63547-0068 1238 USA MR. HANS ARWINE GENERAL MANAGER 1237 MARTELLE COOP TEL ASSN MS. JANELL HANSEN 204 SOUTH ST. CEO MARTELLE IA 52305-0128 MARNE & ELK HORN TEL CO USA 4242 MAIN ST. --PO BOX ADDRESS -- ELK HORN IA 51531 P.O. BOX 128 USA MARTELLE IA 52305-0128 --PO BOX ADDRESS -- USA P.O. BOX 120 ELK HORN IA 51531 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2431 0533 MS. DANIELLE CLAUSEN MR. JEFF JUNG CONTROLLER DIR-COSTING, SETTLEMENTS & TARI MASHELL TELECOM, INC MCCLELLANVILLE TEL CO INC 104 WASHINGTON AVE. N. %TDS TELECOM EATONVILLE WA 98328 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 639 --PO BOX ADDRESS -- EATONVILLE WA 98328 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 1239 MR. MIKE KLOCKE 0598 GENERAL MANAGER MR. LANCE MILLER MASSENA TEL CO PRESIDENT 211 MAIN ST. MCCLURE TEL CO MASSENA IA 50853 311 S. EAST USA MCCLURE OH 43534-0026 USA 3015 --PO BOX ADDRESS -- MR. RYAN PONDER P.O. BOX 26 DIRECTOR OF LEGAL & REGULATORY MCCLURE OH 43534-0026 MATANUSKA TEL ASSN INC USA 1740 S. CHUGACH ST. PALMER AK 99645 2430 USA MR. JEFF JUNG DIR-COSTING, SETTLEMENTS & TARI MCDANIEL TEL CO %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1912 (7132) MR. ROSS BABBITT MR. GODFREY CHISANGA PRESIDENT MANAGER, NUMBERING ADMINISTRAT MCDONALD COUNTY TEL CO MCI WORLDCOM COMMUNICATIONS, 704 MAIN STREET INC. PINEVILLE MO 64856-0207 2250 LAKESIDE BLVD USA RICHARDSON TX 75082 --PO BOX ADDRESS -- USA P.O. BOX 207 FOR THE STATES OF: PINEVILLE MO 64856-0207 ALABAMA(7221) USA ARIZONA(7438) CALIFORNIA(7240) 1047 COLORADO(7439) MS. MARSHA LIVINGSTONE CONNECTICUT(7316) OFFICE MANAGER DELAWARE(7220) MCDONOUGH TEL COOP DISTRICT OF COLUMBIA(7445) 210 NORTH COAL STREET FLORIDA(7448) COLCHESTER IL 62326 GEORGIA(7435) USA IDAHO(678B) --PO BOX ADDRESS -- ILLINOIS(7196) P.O. BOX 359 INDIANA(7440) COLCHESTER IL 62326 KENTUCKY(424A) USA MARYLAND(7228) MASSACHUSETTS(7199) MICHIGAN(7279) MINNESOTA(7441) MISSISSIPPI(7222) MISSOURI(7432) NEVADA(9145) NEW JERSEY(7134) NEW YORK(7133) NORTH CAROLINA(7224) OHIO(7443) OREGON(7442) PENNSYLVANIA(7434) SOUTH CAROLINA(288B) TENNESSEE(7223) TEXAS(7239) VIRGINIA(7238) WASHINGTON(7274)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(7229) MR. GODFREY CHISANGA -CONT'D- MANAGER, NUMBERING ADMINISTRAT NORTH DAKOTA(326C) MCIMETRO ACCESS TRANSMISSION OHIO(7294) SERVICES LLC OKLAHOMA(7824) 2250 LAKESIDE BLVD OREGON(7295) RICHARDSON TX 75082 PENNSYLVANIA(7296) USA RHODE ISLAND(7231) FOR THE STATES OF: SOUTH CAROLINA(7507) ALABAMA(7281) SOUTH DAKOTA(327C) ARIZONA(7282) TENNESSEE(7626) ARKANSAS(7277) TEXAS(7297) CALIFORNIA(7283) UTAH(7784) COLORADO(7425) VERMONT(328C) CONNECTICUT(7284) VIRGINIA(7299) DELAWARE(7447) WASHINGTON(7301) DISTRICT OF COLUMBIA(7285) WEST VIRGINIA(546B) FLORIDA(7422) WISCONSIN(7423) GEORGIA(7177) WYOMING(329C) HAWAII(855C) ILLINOIS(7287) INDIANA(8552) IOWA(324C) KANSAS(7524) KENTUCKY(7288) LOUISIANA(7826) MAINE(7777) MARYLAND(7311) MASSACHUSETTS(7298) MICHIGAN(7289) MINNESOTA(7424) MISSISSIPPI(7825) MISSOURI(7290) MONTANA(325C) NEBRASKA(7291) NEVADA(7376) NEW HAMPSHIRE(7300) NEW JERSEY(7292) NEW MEXICO(7603) NEW YORK(7293) NORTH CAROLINA(7625)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(7270) 2006 MS. SALLY WILLIAMS MR. TRENT LEFORCE SR. MANAGER CFO MCLEODUSA MCLOUD TEL CO 6400 C STREET SW 14101 WIRELESS WAY CEDAR RAPIDS IA 52402 SUITE 300 USA OKLAHOMA CITY OK 73134 --PO BOX ADDRESS -- USA P. O. BOX 3177 CEDAR RAPIDS IA 52402 1048 USA MR. ROGER PLETSCH FOR THE STATES OF: PRESIDENT ARIZONA(7184) MCNABB TEL CO ARKANSAS(7408) 302 W. MAIN STREET COLORADO(4788) MCNABB IL 61335 FLORIDA(5767) USA GEORGIA(5768) --PO BOX ADDRESS -- IDAHO(2979) P.O. BOX 158 ILLINOIS(7393) MCNABB IL 61335 INDIANA(6158) USA IOWA(8474) KANSAS(7411) 1241 KENTUCKY(5769) MR. HANS ARWINE MICHIGAN(5696) GENERAL MANAGER MINNESOTA(6084) MECHANICSVILLE TEL CO MISSOURI(7407) 107 N. JOHN STREET MONTANA(8284) MECHANICSVILLE IA 52306 NEBRASKA(2980) USA NEVADA(576G) --PO BOX ADDRESS -- NEW MEXICO(6960) P.O. BOX 159 NORTH DAKOTA(8282) MECHANICSVILLE IA 52306 OHIO(0265) USA OKLAHOMA(7410) OREGON(2998) SOUTH DAKOTA(8281) TEXAS(7409) UTAH(2982) WASHINGTON(2981) WISCONSIN(8283) WYOMING(7272)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1251 0788 MR. MARC CARLSON MR. JEFF JUNG GENERAL MANAGER & CEO DIR-COSTING, SETTLEMENTS & TARI MEDIAPOLIS TEL CO MERCHANTS & FARMERS TEL CO 652 MAIN ST. %TDS TELECOM MEDIAPOLIS IA 52637 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O.BOX 398 --PO BOX ADDRESS -- MEDIAPOLIS IA 52637 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 2008 MR. DEAN PENNELLO 0047 CFO MR. JEFF JUNG MEDICINE PARK TEL CO DIR-COSTING, SETTLEMENTS & TARI 22937 STATE HWY 58 MERRIMACK COUNTY TEL CO LAWTON OK 73507 %TDS TELECOM USA 525 JUNCTION ROAD --PO BOX ADDRESS -- MADISON WI 53717 P.O. BOX 171 USA MEDICINE PARK OK 73557 --PO BOX ADDRESS -- USA P.O. BOX 5158 MADISON WI 53705-0158 1430 USA MS. STACI MALIKOWSKI CHIEF FINANCIAL OFFICER 3320 MELROSE TEL CO MR. JEFF JUNG 150 2ND STREET, SW DIR-COSTING, SETTLEMENTS & TARI PERHAM MN 56573 MERRIMACK COUNTY TEL CO DBA USA CONTOOCOOK VALLEY TEL CO %TDS TELECOM 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1231 3043 MS. SHARON SAENZ MR. JOHN OOYEN ASSISTANT GENERAL MANAGER CEO/GENERAL MANAGER MESCALERO APACHE TELECOM, INC. MH TELECOM, INC. - WI - NM --PO BOX ADDRESS -- 75 CARRIZO CANYON ROAD P.O. BOX 328 MESCALERO NM 88340 DODGEVILLE WI 53533 USA USA --PO BOX ADDRESS -- P.O. BOX 229 (9323) MESCALERO NM 88340 MS. ROSEMARY CHAMBERS USA MANAGER TARIFF ADMIN MICHIGAN BELL TEL CO 1053 FOUR BELL PLAZA MS. ANN DICKERSON ROOM 1970.01 CHIEF FINANCIAL OFFICER DALLAS TX 75202 METAMORA TEL CO USA 220 N. MENARD STREET FOR THE STATES OF: METAMORA IL 61548-0800 MICHIGAN(5090) USA --PO BOX ADDRESS -- 785G P.O. BOX 800 MR. BRUCE MOORE METAMORA IL 61548-0800 PRESIDENT AND GENERAL MANAGER USA MICHIGAN CENTRAL BROADBAND COMPANY, LLC 0238 397 US 41 NORTH MS. SHERI SMITH CARNEY MI 49812-0086 TREASURER USA MGW TELEPHONE COMPANY, INC. --PO BOX ADDRESS -- P.O. BOX 105 WILLIAMSVILLE VA 24487 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3700 1413 MR. LARRY KNECHT MR. JEFF JUNG CHIEF FINANCIAL OFFICER DIR-COSTING, SETTLEMENTS & TARI MICRONESIAN TELECOMMUNICATIONS MID STATE TEL CO. DBA KMP TEL CORPORATION CO. TEKKEN STREET, SUSUPE %TDS TELECOM SAIPAN MP 96950 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 500306 --PO BOX ADDRESS -- SAIPAN MP 96950 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 1054 MR. JAMES BROEMMER, JR. 2010 CEO/GENERAL MANAGER MR. JEFF JUNG MID CENTURY TELEPHONE DIR-COSTING, SETTLEMENTS & TARI CO-OPERATIVE MID-AMERICA TEL INC --PO BOX ADDRESS -- %TDS TELECOM P.O. BOX 380 525 JUNCTION ROAD FAIRVIEW IL 61432 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 1433 P.O. BOX 5158 MR. JEFF JUNG MADISON WI 53705-0158 DIR-COSTING, SETTLEMENTS & TARI USA MID STATE TEL CO %TDS TELECOM 854G 525 JUNCTION ROAD MR. JASON MCGINNIS MADISON WI 53717 PRESIDENT USA MID-IOWA TELECOM, LLC - IA --PO BOX ADDRESS -- 3101 INGERSOLL AVE P.O. BOX 5158 SUITE 300 MADISON WI 53705-0158 DES MOINES IA 50312-3918 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3315 2246 MR. DENNIS ANDREWS MR. MICHAEL CANDELARIA SENIOR VICE PRESIDENT GENERAL MANAGER MID-MAINE TELECOM LLC MID-RIVERS TEL COOP INC 56 CAMPUS DRIVE 904 C AVE. NEW GLOUCESTER ME 04260 CIRCLE MT 59215 USA USA --PO BOX ADDRESS -- 2112 P.O. BOX 280 MR. ANDREW VARGAS CIRCLE MT 59215 CEO/GENERAL MANAGER USA MID-PLAINS RURAL TEL COOP INC 411 N. HALE STREET 7830 TULIA TX 79088-0300 MS. KATHY KIRCHNER USA NEW SERVICE MANAGER --PO BOX ADDRESS -- MID-RIVERS TELEPHONE P.O. BOX 300 COOPERATIVE, INC. TULIA TX 79088-0300 --PO BOX ADDRESS -- USA P.O. BOX 280 CIRCLE MT 59215 0881 USA MR. JEFF JUNG DIR-COSTING, SETTLEMENTS & TARI 0633 MID-PLAINS TEL INC MR. BRUCE HANSON %TDS TELECOM TREASURER 525 JUNCTION ROAD MIDDLE POINT HOME TEL CO MADISON WI 53717 1700 TECHNOLOGY DRIVE NE USA SUITE 100 --PO BOX ADDRESS -- WILLMAR MN 56201 P.O. BOX 5158 USA MADISON WI 53705-0158 --PO BOX ADDRESS -- USA P.O. BOX 41 MIDDLE POINT OH 45863 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0105 1617 MS. MARJORIE BECKER MR. RYAN WILHELMI CEO & GENERAL MANAGER GENERAL MANAGER MIDDLEBURGH TEL CO MIDSTATE TEL CO 103 CLIFF STREET 215 SOUTH MAIN STREET MIDDLEBURGH NY 12122-0191 STANLEY ND 58784-0400 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 191 P.O. BOX 400 MIDDLEBURGH NY 12122-0191 STANLEY ND 58784-0400 USA USA

1638 9001 MR. RYAN WILHELMI MR. MARK BENTON GENERAL MANAGER GENERAL MANAGER/CEO MIDSTATE COMMUNICATIONS, INC. MIDSTATE TELECOM, INC. - SD 215 SOUTH MAIN STREET 120 EAST FIRST STREET STANLEY ND 58784-0400 KIMBALL SD 57355 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 400 P.O. BOX 48 STANLEY ND 58784-0400 KIMBALL SD 57355 USA USA

1670 (2226) MR. MARK BENTON MR. LANE WILLIAMS GENERAL MANAGER/CEO PRESIDENT MIDSTATE COMMUNICATIONS, INC. MIDVALE TELEPHONE EXCHANGE 120 EAST FIRST STREET INCORPORATED KIMBALL SD 57355 2205 KEITHLEY CREEK RD. USA MIDVALE ID 83645 --PO BOX ADDRESS -- USA P.O. BOX 48 --PO BOX ADDRESS -- KIMBALL SD 57355 P.O. BOX 7 USA MIDVALE ID 83645 USA FOR THE STATES OF: ARIZONA(4490) IDAHO(4439)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0711 1242 MS. CAMIE NEBEL-CONKLIN MS. RENEE LAWRENCE VICE PRESIDENT/CHIEF FINANCIAL SECRETARY MIDWAY TEL CO MILES COOP TEL ASSN 108 W. SUPERIOR ST. 342 FERRY ROAD MUNISING MI 49862-1192 MILES IA 52064 USA USA --PO BOX ADDRESS -- 0909 P.O. BOX 280 MR. JEFF JUNG MILES IA 52064 DIR-COSTING, SETTLEMENTS & TARI USA MIDWAY TEL CO %TDS TELECOM 4009 525 JUNCTION ROAD MR. TOM JOHNSON MADISON WI 53717 PRESIDENT USA MILLENNIUM TELCOM, LLC DBA --PO BOX ADDRESS -- ONESOURCE COMMUNICATIONS - TX P.O. BOX 5158 --PO BOX ADDRESS -- MADISON WI 53705-0158 P.O. BOX 1450 USA DENISON TX 75021 USA 1431 MS. STACI MALIKOWSKI 1920 CFO MR. JOHN LUDENIA MIDWEST TEL CO VICE PRESIDENT 150 SECOND STREET, SW MILLER TEL CO INC PERHAM MN 56573 1449 FAIRMONT ROAD USA MORGANTOWN WV 26501 USA

0571 MR. BOB MOUSER PRESIDENT MILLINGTON TEL CO INC DBA RITTER COMMUNICATIONS 9444 HWY 65 SOUTH HARRISON AR 72601 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

949F 1245 MR. PAUL BROWN, JR. MS. DEBRA LUCHT VICE PRESIDENT GENERAL MANAGER MILLRY COMMUNICATION, INC. MINBURN TEL CO 30433 HWY 17 416 CHESTNUT STREET MILLRY AL 36558 MINBURN IA 50167 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 561 P.O. BOX 206 MILLRY AL 36558 MINBURN IA 50167 USA USA

0304 1158 MR. PAUL BROWN, JR. MS. DEBRA LUCHT VICE PRESIDENT GENERAL MANAGER MILLRY TEL CO MINBURN TELECOMMUNICATIONS, 30433 HWY 17 INC. MILLRY AL 36558 416 CHESTNUT STREET USA MINBURN IA 50167 --PO BOX ADDRESS -- USA P.O. BOX 561 --PO BOX ADDRESS -- MILLRY AL 36558 P.O. BOX 206 USA MINBURN IA 50167 USA 0910 MR. JOHN KLATT 1246 PRESIDENT/CEO MR. LEVI BAPPE MILLTOWN MUTUAL TEL. CO. GENERAL MANAGER 825 INNOVATION AVE MINERVA VALLEY TEL CO INC MILLTOWN WI 54858 104 NORTH PINE USA ZEARING IA 50278-0176 --PO BOX ADDRESS -- USA P.O. BOX 40 --PO BOX ADDRESS -- MILLTOWN WI 54858 P.O. BOX 176 USA ZEARING IA 502780176 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0634 587A MRS. PAULA MCGRAW MR. MIKE KILGORE GENERAL MANAGER GENERAL MANAGER MINFORD TEL CO MISSOURI VALLEY %MINFORD TEL CO COMMUNICATIONS, INC. 10717 ROUTE 139 HIGHWAY 13 SOUTH MINFORD OH 45653 SCOBEY MT 59263 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 181 P.O. BOX 600 MINFORD OH 45653 SCOBEY MT 59263 USA USA

1439 287G MR. DANNY BUSCHE MR. TYLER KILDE CFO VP & GENERAL MANAGER MINNESOTA VALLEY TEL CO INC MLGC, L.L.C.-ND 318 SECOND AVENUE, EAST 301 DEWEY ST. FRANKLIN MN 55333 ENDERLIN ND 58027 USA USA --PO BOX ADDRESS -- P.O. BOX 310 (1807) FRANKLIN MN 55333 MS. AMANDA MOLINA USA VICE PRESIDENT OF EXTERNAL RELA MO-KAN DIAL INC 292F 130 NORTH 4TH STREET MR. STEVE CRANE MACCLENNY FL 32063 DIRECTOR USA MISSOURI NETWORK ALLIANCE, LLC FOR THE STATES OF: 9221 WARD PARKWAY KANSAS(4447) SUITE 350 MISSOURI(4448) KANSAS CITY MO 64114 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2353 0305 MR. BRAD LYON MS. TERESA RICH PRESIDENT OFFICE MANAGER MOAPA VALLEY TEL CO MON-CRE TEL COOP INC 1120 N MOAPA VALLEY BLVD. 227 MAIN STREET OVERTON NV 89040 RAMER AL 36069 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 365 P.O. BOX 125 OVERTON NV 89040 RAMER AL 36069 USA USA

1247 2384 MR. JEFFREY BROWER MS. GERI FRAIJO MANAGER GENERAL MANAGER MODERN COOP TEL CO MONITOR COOP TEL CO 311 IVES STREET 15265 WOODBURN-MONITOR RD. N.E. SOUTH ENGLISH IA 52335 WOODBURN OR 97071 USA USA

2383 0790 MR. STEVE LOUTZENHISER MR. BRUCE HANWAY CEO SECRETARY/TREASURER MOLALLA TEL CO MONON TEL CO INC %MOLALLA TEL CO 311 N. MARKET ST. 211 ROBBINS ST. MONON IN 47959 MOLALLA OR 97038 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 625 P.O. BOX 360 MONON IN 47959 MOLALLA OR 97038 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2385 0915 MR. JOHN DILLARD MR. JEFF JUNG PRESIDENT DIR-COSTING, SETTLEMENTS & TARI MONROE TEL CO MOSINEE TELEPHONE COMPANY, LLC 575 COMMERCIAL STREET %TDS TELECOM MONROE OR 97456 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 130 --PO BOX ADDRESS -- MONROE OR 97456 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 1058 MR. BARRY ADAIR 1060 GENERAL MANAGER/EVP MR. JAMES GRISHAM MONTROSE MUTUAL TEL CO PRESIDENT 210 CHURCH STREET MOULTRIE INDEPENDENT TEL CO LOUISVILLE IL 62858-0299 111 STATE & BROADWAY USA LOVINGTON IL 61937-0350 --PO BOX ADDRESS -- USA P.O. BOX 299 --PO BOX ADDRESS -- LOUISVILLE IL 62858-0299 P.O. BOX 350 USA LOVINGTON IL 61937-0350 USA 1622 MR. RAY BROWN 0462 PRESIDNET/MANAGER MS. STEPHANIE HAND MOORE & LIBERTY TEL CO CONTROLLER 301 DEWEY STREET MOUND BAYOU TEL AND ENDERLIN ND 58027 COMMUNICATIONS INC USA 12 THIRD STREET --PO BOX ADDRESS -- BAY SPRINGS MS 39422-1680 P.O. BOX 66 USA ENDERLIN ND 58027 --PO BOX ADDRESS -- USA P.O. BOX 922 BAY SPRINGS MS 39422-1680 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1808 1712 MR. HARRY WEELBORG MR. AARON MILLSAP VICE PRESIDENT/GENERAL MANAGER SECRETARY-TREASURER MOUNDRIDGE TEL CO MOUNTAIN VIEW TELEPHONE 109 N. CHRISTIAN AVE COMPANY MOUNDRIDGE KS 67107-0960 207 EAST FOURTH USA MOUNTAIN HOME AR 72653 --PO BOX ADDRESS -- USA P.O. BOX 960 --PO BOX ADDRESS -- MOUNDRIDGE KS 67107-0960 P.O. BOX 1970 USA MOUNTAIN HOME AR 72654 USA 0307 MR. R. TAYLOR 2386 PRESIDENT MR. PAUL HAUER MOUNDVILLE TEL CO CEO/PRESIDENT 371 CORR AVE. MT ANGEL TEL CO MOUNDVILLE AL 35474 155 E. CHARLES ST. USA MT. ANGEL OR 97362 --PO BOX ADDRESS -- USA P.O. BOX 587 --PO BOX ADDRESS -- MOUNDVILLE AL 35474 P.O. BOX 1189 USA MT. ANGEL OR 97362 USA 0414 MR. SHAYNE ISON 0916 GENERAL MANAGER MR. JOHN OOYEN MOUNTAIN RURAL TEL. COOP. CEO/GENERAL MANAGER CORP., INC. MT HOREB TEL CO 425 MAIN STREET --PO BOX ADDRESS -- WEST LIBERTY KY 41472 P.O. BOX 328 USA DODGEVILLE WI 53533 --PO BOX ADDRESS -- USA P.O. BOX 399 WEST LIBERTY KY 41472 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0917 3016 MR. JEFF JUNG MR. DAVE GOGGINS DIR-COSTING, SETTLEMENTS & TARI PRESIDENT & GM MT VERNON TEL CO MUKLUK TEL CO INC %TDS TELECOM 201 E 56TH AVE 525 JUNCTION ROAD SUITE 100 MADISON WI 53717 ANCHORAGE AK 99518 USA USA --PO BOX ADDRESS -- P.O. BOX 5158 0792 MADISON WI 53705-0158 MR. RANDY MAISH USA GENERAL MANAGER MULBERRY COOP TEL CO INC 2227 123 SOUTH GLICK MR. JUSTIN PETERSEN MULBERRY IN 46058-0370 CEO/GENERAL MANAGER USA MUD LAKE TELEPHONE COOPERATIVE --PO BOX ADDRESS -- ASSOCIATION INC. PO BOX 370 59 W. MAIN STREET MULBERRY IN 46058-0370 DUBOIS ID 83424 USA USA --PO BOX ADDRESS -- 1252 P.O. BOX 235 MR. DANIEL BRUHN DUBOIS ID 83424 ACCOUNTANT USA MUTUAL TEL CO 339 FIRST AVENUE, N.E. 2116 SIOUX CENTER IA 51250 MR. ALAN ROHMER USA CFO --PO BOX ADDRESS -- MUENSTER TELEPHONE CORP. OF P.O. BOX 200 TEXAS DBA NORTEX SIOUX CENTER IA 51250 205 NORTH WALNUT STREET USA MUENSTER TX 76252 USA --PO BOX ADDRESS -- P.O. DRAWER 587 MUENSTER TX 76252 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1809 0286 MR. JOHN TIETJENS MR. JAMES GARNER PRESIDENT & GENERAL MANAGER VICE PRESIDENT OF OPERATIONS MUTUAL TEL CO NATIONAL TELEPHONE OF ALABAMA, 365 MAIN STREET INC. LITTLE RIVER KS 67457 %TEC USA 236 EAST CAPITOL ST. --PO BOX ADDRESS -- JACKSON MS 39201 P.O. BOX 338 USA LITTLE RIVER KS 67457-0338 --PO BOX ADDRESS -- USA PO DRAWER 2146 MONROE LA 71201 1250 USA MR. RANDY FOOR GENERAL MANAGER (2275) MUTUAL TEL CO OF MORNING SUN MR. KENNETH MASON 28 W. DIVISION STREET VICE PRESIDENT, GOVERNMENT/REG. MORNING SUN IA 52640 NAVAJO COMM. CO., INC. DBA USA FRONTIER NAVAJO COMM. CO. --PO BOX ADDRESS -- 180 SOUTH CLINTON AVE. P.O. BOX 96 5TH FLOOR MORNING SUN IA 52640 ROCHESTER NY 14646-0500 USA USA FOR THE STATES OF: 0449 ARIZONA(4449) MR. JEFF JUNG NEW MEXICO(4450) DIR-COSTING, SETTLEMENTS & TARI UTAH(4451) MYRTLE TEL CO INC %TDS TELECOM 1574 525 JUNCTION ROAD MR. ANDREW JADER MADISON WI 53717 VICE PRESIDENT - ADMINISTRATION USA NEBRASKA CENTRAL TEL CO --PO BOX ADDRESS -- 22 LABARRE STREEET P.O. BOX 5158 GIBBON NE 68840-0700 MADISON WI 53705-0158 USA USA --PO BOX ADDRESS -- PO BOX 700 GIBBON NE 68840-0700 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

487G 0375 MR. PAUL LUDWICK MR. JEFF JUNG CEO DIR-COSTING, SETTLEMENTS & TARI NEBRASKALINK, LLC NELSON-BALL GROUND TEL CO 6900 VAN DORN STREET %TDS TELECOM SUITE 23 525 JUNCTION ROAD LINCOLN NE 68506 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 2387 P.O. BOX 5158 MS. BEVERLY ARRINGTON MADISON WI 53705-0158 SR. ACCOUNT SPECIALIST USA NEHALEM TELECOMMUNICATIONS, INC. DBA NEHALEM TEL & TEL (2247) 892 W. MADISON MS. AIMEE DIETRICH GLENNS FERRY ID 83623 FINANCE AND ACCOUNTING SUPERVIS USA NEMONT TEL COOP INC --PO BOX ADDRESS -- %PROJECT TELEPHONE COMPANY PO BOX 100 HIGHWAY 13 SOUTH NEHALEM OR 97131 SCOBEY MT 59263 USA USA --PO BOX ADDRESS -- 0918 P.O. BOX 600 MS. CHRISTY BERGER SCOBEY MT 59263 EXECUTIVE VICE PRESIDENT USA NELSON COMMUNICATIONS FOR THE STATES OF: COOPERATIVE MONTANA(4452) 318 THIRD AVENUE WEST NORTH DAKOTA(4453) DURAND WI 54736-0228 USA --PO BOX ADDRESS -- P.O. BOX 228 DURAND WI 54736-0228 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

6183 689F MR. JIM PAULOS MS. DOROTHY CROSBY PROJECT CONTROLLER SENIOR DIRECTOR NET LEC, INC. NEUTRAL TANDEM-IDAHO, LLC - ID 450 SECURITY BLVD. ONE S. WACKER DRIVE GREEN BAY WI 54307-9079 SUITE 200 USA CHICAGO IL 60606 --PO BOX ADDRESS -- USA P.O. BOX 19079 GREEN BAY WI 54307-9079 (224C) USA MS. DOROTHY CROSBY SENIOR DIRECTOR 649C NEUTRAL TANDEM-ILLINOIS, LLC MS. DOROTHY CROSBY ONE S. WACKER DRIVE SENIOR DIRECTOR SUITE 200 NEUTRAL TANDEM-CALIFORNIA, LLC CHICAGO IL 60606 - CA USA ONE S. WACKER DRIVE FOR THE STATES OF: SUITE 200 ILLINOIS(505B) CHICAGO IL 60606 WISCONSIN(225C) USA 097D 026D MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR NEUTRAL TANDEM-INDIANA, LLC - NEUTRAL TANDEM-COLORADO, LLC - IN CO ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA 221F MS. DOROTHY CROSBY SENIOR DIRECTOR NEUTRAL TANDEM-IOWA, LLC - IA ONE S. WACKER DRIVE SUITE 200 CHICAGO IL 60606 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(542C) 549E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR NEUTRAL TANDEM-MICHIGAN, LLC NEUTRAL TANDEM-NEBRASKA, LLC - ONE S. WACKER DRIVE NE SUITE 200 ONE S. WACKER DRIVE CHICAGO IL 60606 SUITE 200 USA CHICAGO IL 60606 FOR THE STATES OF: USA MICHIGAN(543C) OHIO(464C) 029F MS. DOROTHY CROSBY 184D SENIOR DIRECTOR MS. DOROTHY CROSBY NEUTRAL TANDEM-NEVADA, LLC - SENIOR DIRECTOR NV NEUTRAL TANDEM-MINNESOTA, LLC ONE S. WACKER DRIVE - MN SUITE 200 ONE S. WACKER DRIVE CHICAGO IL 60606 SUITE 200 USA CHICAGO IL 60606 USA 206F MS. DOROTHY CROSBY 453F SENIOR DIRECTOR MS. DOROTHY CROSBY NEUTRAL TANDEM-NEW MEXICO, LLC SENIOR DIRECTOR - NM NEUTRAL TANDEM-MONTANA, LLC - ONE S. WACKER DRIVE MT SUITE 200 ONE S. WACKER DRIVE CHICAGO IL 60606 SUITE 200 USA CHICAGO IL 60606 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(638C) 903C MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR NEUTRAL TANDEM-NEW YORK, LLC NEUTRAL TANDEM-TEXAS, LLC - TX ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA FOR THE STATES OF: CONNECTICUT(639C) 483E NEW YORK(384C) MS. DOROTHY CROSBY SENIOR DIRECTOR 452F NEUTRAL TANDEM-WASHINGTON, LLC MS. DOROTHY CROSBY - WA SENIOR DIRECTOR ONE S. WACKER DRIVE NEUTRAL TANDEM-NORTH DAKOTA, SUITE 200 LLC - ND CHICAGO IL 60606 ONE S. WACKER DRIVE USA SUITE 200 CHICAGO IL 60606 450F USA MS. DOROTHY CROSBY SENIOR DIRECTOR 750E NEUTRAL TANDEM-WYOMING, LLC - MS. DOROTHY CROSBY WY SENIOR DIRECTOR ONE S. WACKER DRIVE NEUTRAL TANDEM-OREGON, LLC - SUITE 200 OR CHICAGO IL 60606 ONE S. WACKER DRIVE USA SUITE 200 CHICAGO IL 60606 (9742) USA MS. ROSEMARY CHAMBERS MANAGER TARIFF ADMIN NEVADA BELL FOUR BELL PLAZA ROOM 1970.01 DALLAS TX 75202 USA FOR THE STATES OF: NEVADA(5173)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3029 0239 MR. JEFF JUNG MR. LARRY POWELL DIR-COSTING, SETTLEMENTS & TARI PRESIDENT NEW CASTLE TEL CO NEW HOPE TELEPHONE COOPERATIVE %TDS TELECOM 549 BATTLEFIELD ROAD 525 JUNCTION ROAD FORT DEFIANCE VA 24437 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 38 P.O. BOX 5158 NEW HOPE VA 24469 MADISON WI 53705-0158 USA USA 0639 1927 MR. JOHN HOGE MRS. WENDY OTTMAN CHIEF EXECUTIVE OFFICER VICE PRESIDENT OF FINANCE NEW KNOXVILLE TEL CO NEW FLORENCE TEL CO INC 301 W. SOUTH ST. 606 S WASHINGTON ST NEW KNOXVILLE OH 45871 OREGON MO 64473 USA USA --PO BOX ADDRESS -- 0796 PO BOX 49 MR. JOHN GREENE OREGON MO 64473 CEO USA NEW LISBON TEL CO INC 6369 EAST DUBLIN PIKE 0308 NEW LISBON IN 47366 MR. DANIEL MARTIN USA GENERAL MANAGER --PO BOX ADDRESS -- NEW HOPE TEL COOP P.O. BOX 38 5415 MAIN DRIVE NEW LISBON IN 47366-0038 NEW HOPE AL 35760 USA USA --PO BOX ADDRESS -- P.O. BOX 452 NEW HOPE AL 35760 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1928 0107 MRS. WENDY OTTMAN MR. JOSEPH TOMAINO VICE PRESIDENT OF FINANCE VICE PRESIDENT OF OPERATIONS NEW LONDON TEL CO NEWPORT TEL CO INC 606 S WASHINGTON ST BRIDGE STREET OREGON MO 64473 NEWPORT NY 13416 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 49 PO BOX 201 OREGON MO 64473 NEWPORT NY 13416 USA USA

0797 4366 MR. MARK GRADY RHONDA GODDARD GENERAL MANAGER DIRECTOR OF FINANCE NEW PARIS TEL INC NEX-TECH, LLC - KS 19066 MARKET STREET P.O. BOX 188 NEW PARIS IN 46553-0047 LENORA KS 67645 USA USA --PO BOX ADDRESS -- P.O. BOX 47 2999 NEW PARIS IN 46553-0047 MR. MATTHEW ANDERSON USA GENERAL MANAGER NEXTGEN COMMUNICATIONS, LLC - 1062 WI MR. KIRBY WILLEMS 316 THIRD AVENUE SECRETARY CLEAR LAKE WI 54005 NEW WINDSOR TEL CO USA 305 S. FIFTH AVENUE --PO BOX ADDRESS -- NEW WINDSOR IL 61465-0488 P.O. BOX 47 USA CLEAR LAKE WI 54005 --PO BOX ADDRESS -- USA P.O. BOX 488 NEW WINDSOR IL 61465-0488 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0920 (655H) MR. JIM PAULOS MR. JOHNNY MCCLANAHAN FIXED OPERATIONS MANAGER VP FINANCE AND ADM. SERVICES NIAGARA TEL CO NORTH CENTRAL COMMUNICATIONS, 450 SECURITY BLVD. INC. GREEN BAY WI 54307-9079 HIGHWAY 52 BYPASS USA LAFAYETTE TN 37083 --PO BOX ADDRESS -- USA P.O. BOX 19079 --PO BOX ADDRESS -- GREEN BAY WI 54307-9079 P.O. BOX 70 USA LAFAYETTE TN 37083 USA 0108 FOR THE STATES OF: MR. JEFFREY MCGRATH KENTUCKY(9590) VICE PRESIDENT/REGULATORY AFFAI NICHOLVILLE TELCO LLC (0580) 3330 STATE HIGHWAY 11B MR. JOHNNY MCCLANAHAN NICHOLVILLE NY 12965-0122 VP FINANCE AND ADM. SERVICES USA NORTH CENTRAL TEL COOP --PO BOX ADDRESS -- HIGHWAY 52 BYPASS P.O. BOX 122 LAFAYETTE TN 37083 NICHOLVILLE NY 12965-0122 USA USA --PO BOX ADDRESS -- P.O. BOX 70 9807 LAFAYETTE TN 37083 MR. BRENT HINTERGARDT USA CONTROLLER FOR THE STATES OF: NORCAST COMMUNICATIONS KENTUCKY(4001) 1998 SANTA BARBARA ST., SUITE 1 TENNESSEE(0573) SAN LUIS OBISPO CA 93401 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

3026 0191 MR. MICHAEL GARRETT MR. THOMAS MENDICINO EXECUTIVE VP VICE PRESIDENT NORTH COUNTRY TEL CO NORTH EASTERN PENNSYLVANIA TEL 193 OTTO STREET CO PORT TOWNSEND WA 98368 720 MAIN STREET USA FOREST CITY PA 18421 --PO BOX ADDRESS -- USA PO BOX 3222 --PO BOX ADDRESS -- PORT TOWNSEND WA 98368 PO BOX D USA FOREST CITY PA 18421 USA (8293) MR. TODD LESSER 1257 OPERATIONS MR. REED OSTENBERG NORTH COUNTY COMMUNICATIONS GENERAL MANAGER CORPORATION NORTH ENGLISH COOP TEL CO 3802 ROSECRANS STREET 105 WEST OAK STE. 485 NORTH ENGLISH IA 52316 SAN DIEGO CA 92110 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: PO BOX 246 CALIFORNIA(7894) NORTH ENGLISH IA 52316 OREGON(8294) USA WASHINGTON(8295) 0192 1447 MR. TOM PRESTIGIACOMO MS. SHAWNA SENGER CFO CHIEF FINANCIAL OFFICER NORTH PENN TEL CO NORTH DAKOTA TELEPHONE CO 34 MAIN STREET 211 22ND STREET AVE PRATTSBURG NY 14873-0349 DEVILS LAKE ND 58301 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 349 P.O. BOX 180 PRATTSBURG NY 14873-0349 DEVILS LAKE ND 58301 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0236 2388 MR. MYRON RUMMEL MR. GARRIN BOTT GENERAL MANAGER PRESIDENT NORTH RIVER TEL COOP NORTH-STATE TEL CO 147 DINKEL AVENUE ONE TELEPHONE DRIVE MOUNT CRAWFORD VA 22841-0236 MT. VERNON OR 97865 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 236 P.O. BOX 609 MOUNT CRAWFORD VA 22841-0236 MT. VERNON OR 97865 USA USA

0491 0335 MR. ROYSTER TUCKER III MS. AMANDA MOLINA PRESIDENT & CEO VICE PRESIDENT OF EXTERNAL RELA NORTH STATE TEL. CO. DBA NORTH NORTHEAST FLORIDA TEL CO INC STATE COMMUNICATIONS 130 NORTH 4TH STREET 4100 MENDENHALL OAKS PKWY MACCLENNY FL 32063 SUITE 300 USA HIGH POINT NC 27265 USA 1230 --PO BOX ADDRESS -- MR. DAVID BYERS P.O. BOX 2326 GENERAL MANAGER HIGH POINT NC 27261 NORTHEAST IOWA TEL CO USA 113 NORTH PAGE STREET MONONA IA 52159-0835 2043 USA MR. TONEY PRATHER --PO BOX ADDRESS -- PRESIDENT P.O. BOX 835 NORTH TEXAS TEL CO MONONA IA 52159-0835 6100 HIGHWAY 16 USA DE LEON TX 76444 USA --PO BOX ADDRESS -- P.O. BOX 290 DE LEON TX 76444 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0435 0938 MRS. BECKY DARSEY MR. JIM PAULOS REGULATORY DIRECTOR FIXED OPERATIONS MANAGER NORTHEAST LOUISIANA TEL CO INC NORTHEAST TEL CO 6402 HOWELL AVENUE 450 SECURITY BLVD. COLLINSTON LA 71229 GREEN BAY WI 54307-9079 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 185 P.O. BOX 19079 COLLINSTON LA 71229 GREEN BAY WI 54307-9079 USA USA

1931 1713 MS. MICHELE GILLESPIE MR. STEVEN SANDERS, JR. CHIEF EXECUTIVE OFFICER PRESIDENT NORTHEAST MISSOURI RURAL TEL NORTHERN ARKANSAS TEL CO CO 301 EAST MAIN STREET 718 S. WEST STREET FLIPPIN AR 72634 GREEN CITY MO 63545-0098 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 209 P.O. BOX 98 FLIPPIN AR 72634 GREEN CITY MO 63545-0098 USA USA 705H 1576 MR. IVAN DALEN MR. PATRICK MCELROY PRESIDENT GENERAL MANAGER NORTHERN IOWA COMMUNICATIONS NORTHEAST NEBRASKA TEL CO PARTNERS, LLC - IA 110 EAST ELK STREET 106 EAST ROBINS STREET JACKSON NE 68743 GRAETTINGER IA 51342 USA USA --PO BOX ADDRESS -- P.O. BOX 66 JACKSON NE 68743 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1259 2248 MR. DANIEL BRUHN MS. AIMEE DIETRICH ACCOUNTANT CFO NORTHERN IOWA TEL CO NORTHERN TEL COOP INC 339 FIRST AVENUE, N.E. --PO BOX ADDRESS -- SIOUX CENTER IA 51250 P.O. BOX 190 USA SUNBURST MT 59482 --PO BOX ADDRESS -- USA P.O. BOX 200 SIOUX CENTER IA 51250 6125 USA MR. JAMES GROFT GENERAL MANAGER (423F) NORTHERN VALLEY MS. BARBARA GALARDO COMMUNICATIONS, LLC DIRECTOR - ACCESS & COSTS 235 1ST AVENUE, EAST NORTHERN NEW ENGLAND TEL OPS GROTON SD 57445-0260 LLC DBA FAIRPOINT COMM USA 5 DAVIS FARM ROAD PORTLAND ME 04102 0061 USA MR. JEFF JUNG FOR THE STATES OF: DIR-COSTING, SETTLEMENTS & TARI MAINE(5111) NORTHFIELD TEL CO NEW HAMPSHIRE(5113) %TDS TELECOM 525 JUNCTION ROAD 1500 MADISON WI 53717 MR. SHANE YOUNG USA PRESIDENT --PO BOX ADDRESS -- NORTHERN TEL CO OF MINNESOTA P.O. BOX 5158 13448 COUNTY ROAD 25 MADISON WI 53705-0158 WAWINA MN 55736 USA USA 7556 MR. JAMES MCCARTHY VICE PRESIDENT/REGULATORY AFFAI NORTHLAND NETWORKS, LTD. - NY 9560 MAIN STREET HOLLAND PATENT NY 13354 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3316 1261 MS. BARBARA GALARDO MS. MICHELLE BECKMAN DIRECTOR - ACCESS & COSTS CABS COORDINATOR NORTHLAND TELEPHONE OF ME, INC NORTHWEST TEL COOP ASSN 5 DAVIS FARM ROAD 844 WOOD STREET PORTLAND ME 04102 HAVELOCK IA 50546 USA USA --PO BOX ADDRESS -- 1625 P.O. BOX 186 MR. JEREMY BECKER HAVELOCK IA 50546 GM/CEO USA NORTHWEST COMMUNICATIONS COOP 111 RAILROAD AVE 0800 RAY ND 58849 SHARON MCKAY USA BUSINESS OFFICE/REGULATORY MGR --PO BOX ADDRESS -- NORTHWESTERN INDIANA TEL CO P.O. BOX 38 INC RAY ND 58849 205 N. WASHINGTON STREET USA HEBRON IN 46341 USA 1260 --PO BOX ADDRESS -- MS. NICOLE KROLL P.O. BOX 67 REVENUE REQUIREMENTS MANAGER HEBRON IN 46341 NORTHWEST IOWA TELEPHONE, LLC USA 501 4TH STREET SERGEANT BLUFF IA 51054 8615 USA MR. DAVID CARTER --PO BOX ADDRESS -- CHIEF EXECUTIVE OFFICER P.O. BOX 38 NORVADO, INC. SERGEANT BLUFF IA 51054 FIRST AVENUE NORTH USA CABLE WI 54821 USA --PO BOX ADDRESS -- P.O. BOX 67 CABLE WI 54821 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0535 2193 MR. JEFF JUNG MRS. KELLY TOMLINSON DIR-COSTING, SETTLEMENTS & TARI SECRETARY-TREASURER NORWAY TEL CO INC NUCLA-NATURITA TEL CO %TDS TELECOM 421 MAIN STREET 525 JUNCTION ROAD NUCLA CO 81424 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 2194 P.O. BOX 5158 MR. GREG GRABLANDER MADISON WI 53705-0158 GENERAL MANAGER USA NUNN TEL CO 285 LOGAN AVE. 0644 NUNN CO 80648 MR. CHARLES MATTINGLY USA PRESIDENT --PO BOX ADDRESS -- NOVA TEL CO P.O. BOX 148 5440 JUDSON ROAD NUNN CO 80648 LONGVIEW TX 75605 USA USA --PO BOX ADDRESS -- 3018 P.O. BOX 733 MR. ROBERT HIMSCHOOT JUDSON TX 75660 CEO/GM USA NUSHAGAK ELECTRIC & TELEPHONE COOPERATIVE, INC. 0461 557 KENNY WREN ROAD MS. CHARLOTTE PEARCE DILLINGHAM AK 99576 VICE PRESIDENT USA NOXAPATER TEL CO INC --PO BOX ADDRESS -- 851 CR 1519 P.O. BOX 350 BAY SPRINGS MS 39422 DILLINGHAM AK 99576 USA USA --PO BOX ADDRESS -- P.O. BOX 429 BAY SPRINGS MS 39422 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1442 (4890) MR. BILL OTIS MR. THOMAS ERICKSON PRESIDENT CHIEF FINANCIAL OFFICER NUVERA COMMUNICATIONS, INC. NUVOX, INC. 27 NORTH MINNESOTA 16090 SWINGLEY RIDGE ROAD NEW ULM MN 56073 SUITE 500 USA CHESTERFIELD MO 63017 USA (2505) FOR THE STATES OF: MR. EDWARD CADIEUX ARKANSAS(2790) VPRESIDENT - REGULATORY & PUBLI ILLINOIS(3377) NUVOX COMMUNICATIONS, INC. INDIANA(3292) 16090 SWINGLEY RIDGE ROAD KANSAS(4780) SUITE 500 KENTUCKY(0208) CHESTERFIELD MO 63017 MISSOURI(4891) USA OHIO(3376) FOR THE STATES OF: OKLAHOMA(2813) ALABAMA(0349) FLORIDA(2507) 0311 GEORGIA(2621) MR. JEFF JUNG KENTUCKY(2509) DIR-COSTING, SETTLEMENTS & TARI LOUISIANA(2508) OAKMAN TEL CO INC MISSISSIPPI(2510) %TDS TELECOM NORTH CAROLINA(2620) 525 JUNCTION ROAD SOUTH CAROLINA(2506) MADISON WI 53717 TENNESSEE(3799) USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0645 1263 MR. JEFF JUNG MR. JAMES HECKMAN DIR-COSTING, SETTLEMENTS & TARI GENERAL MANAGER/EXECUTIVE VP OAKWOOD TELEPHONE CO OGDEN TEL CO %TDS TELECOM 202 WEST WALNUT STREET 525 JUNCTION ROAD OGDEN IA 50212 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 457 P.O. BOX 5158 OGDEN IA 50212 MADISON WI 53705-0158 USA USA 0110 1065 MR. KENNETH MASON MS. BARBARA GALARDO VICE PRESIDENT, GOVERNMENT/REG. DIRECTOR - ACCESS & COSTS OGDEN TEL. CO. DBA FRONTIER ODIN TEL EXCH INC OGDEN TEL. CO. 5 DAVIS FARM ROAD 180 SOUTH CLINTON AVE. PORTLAND ME 04102 5TH FLOOR USA ROCHESTER NY 14646-0500 USA 0714 MS. KRISTEN FISHER (9321) SECRETARY - TREASURER MS. ROSEMARY CHAMBERS OGDEN TEL CO MANAGER TARIFF ADMIN 4726 E. WESTON ROAD OHIO BELL TEL CO BLISSFIELD MI 49228 FOUR BELL PLAZA USA ROOM 1970.01 DALLAS TX 75202 USA FOR THE STATES OF: OHIO(5150)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

664A 2011 MR. MICHAEL CHRISTIANSEN MR. TIM LOKEN PRESIDENT DIRECTOR-WHOLESALE CORPORATION OHIO TELECOM, INC. - OH OKLAHOMA WINDSTREAM, INC. 115 W 2ND ST 4001 RODNEY PARHAM RD. PORT CLINTON OH 43452 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 USA 1984 MR. JEFF JUNG 2013 DIR-COSTING, SETTLEMENTS & TARI MR. TONEY PRATHER OKLAHOMA COMMUNICATION SYSTEM PRESIDENT INC OKLATEL COMMUNICATIONS, INC. %TDS TELECOM 6100 HIGHWAY 16 525 JUNCTION ROAD DE LEON TX 76444 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 290 P.O. BOX 5158 DE LEON TX 76444 MADISON WI 53705-0158 USA USA 1264 2014 MR. FRANK WOOD MR. DEAN PENNELLO GENERAL MANAGER CFO OLIN TEL CO INC OKLAHOMA WESTERN TEL CO 318 JACKSON STREET 22937 STATE HWY 58 OLIN IA 52320-0130 LAWTON OK 73507 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 130 P.O. BOX 171 OLIN IA 52320-0130 MEDICINE PARK OK 73557 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3620 1265 MR. RONALD LAUDNER, JR. MR. RUSS BENKE GENERAL MANAGER GENERAL MANAGER OMNITEL COMMUNICATIONS, INC. - ONSLOW COOP TEL ASSN IA 102 ANAMOSA AVENUE 608 E. CONGRESS ONSLOW IA 52321 NORA SPRINGS IA 50458-0518 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 6 P.O. BOX 518 ONSLOW IA 52321 NORA SPRINGS IA 50458-0518 USA USA 0112 0111 MS. MARION PEISHER MR. JAMES MCCARTHY ONTARIO TELEPHONE COMPANY, VICE PRESIDENT/REGULATORY AFFAI INC. ONEIDA COUNTY RURAL TEL CO 75 MAIN STREET 9560 MAIN STREET PHELPS NY 14532 HOLLAND PATENT NY 13354 USA USA 0717 1066 MS. CAMIE NEBEL-CONKLIN MR. TROY NIMRICK VICE PRESIDENT/CHIEF FINANCIAL GENERAL MANAGER ONTONAGON COUNTY TEL CO ONEIDA TEL EXCH 108 W. SUPERIOR ST. 129 WEST HIGHWAY MUNISING MI 49862-1192 ONEIDA IL 61467-0445 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

(741E) 348F MS. MARY BULEY MS. DOROTHY CROSBY PRODUCT MANAGER LOCAL SERVICE SENIOR DIRECTOR ONVOY, LLC ONVOY, LLC - AR 300 SOUTH HIGHWAY 169 ONE S. WACKER DRIVE MINNEAPOLIS MN 55426 SUITE 200 USA CHICAGO IL 60606 FOR THE STATES OF: USA CALIFORNIA(668G) COLORADO(273F) 630E IDAHO(898G) MS. DOROTHY CROSBY INDIANA(213F) SENIOR DIRECTOR IOWA(742E) ONVOY, LLC - AZ MICHIGAN(214F) ONE S. WACKER DRIVE MINNESOTA(4899) SUITE 200 MONTANA(715G) CHICAGO IL 60606 NEBRASKA(872G) USA NEVADA(759G) NEW MEXICO(899G) 850D NEW YORK(877G) MS. DOROTHY CROSBY NORTH DAKOTA(263F) SENIOR DIRECTOR OHIO(215F) ONVOY, LLC - DC OREGON(747G) ONE S. WACKER DRIVE SOUTH DAKOTA(858G) SUITE 200 TEXAS(914G) CHICAGO IL 60606 UTAH(711G) USA WASHINGTON(712G) WISCONSIN(940E) 937C WYOMING(944G) MS. DOROTHY CROSBY SENIOR DIRECTOR 604E ONVOY, LLC - FL MS. DOROTHY CROSBY ONE S. WACKER DRIVE SENIOR DIRECTOR SUITE 200 ONVOY, LLC - AL CHICAGO IL 60606 ONE S. WACKER DRIVE USA SUITE 200 CHICAGO IL 60606 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

067D 876D MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - GA ONVOY, LLC - MD ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

896E 093F MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - KY ONVOY, LLC - MO ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

749E 719E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - LA ONVOY, LLC - MS ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

892D 638E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - MA ONVOY, LLC - NC ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

637E 977E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - NH ONVOY, LLC - RI ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

637C 548E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - NJ ONVOY, LLC - SC ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

409F 525E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - OK ONVOY, LLC - TN ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

547E 871E MS. DOROTHY CROSBY MS. DOROTHY CROSBY SENIOR DIRECTOR SENIOR DIRECTOR ONVOY, LLC - PA ONVOY, LLC - UT ONE S. WACKER DRIVE ONE S. WACKER DRIVE SUITE 200 SUITE 200 CHICAGO IL 60606 CHICAGO IL 60606 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

449F 1935 MS. DOROTHY CROSBY MS. AMANDA MOLINA SENIOR DIRECTOR VICE PRESIDENT OF EXTERNAL RELA ONVOY, LLC - WV OREGON FARMERS MUTUAL TEL CO ONE S. WACKER DRIVE 118 EAST NODAWAY SUITE 200 OREGON MO 64473 CHICAGO IL 60606 USA USA --PO BOX ADDRESS -- P.O. BOX 227 1266 OREGON MO 64473 MRS. BARB GRUETZMACHER USA SECRETARY-TREASURER ORAN MUTUAL TEL CO 2389 %ORAN MUTUAL TEL CO MR. GARRIN BOTT 5038 MAIN STREET PRESIDENT ORAN IA 50664-0007 OREGON TEL CORP USA ONE TELEPHONE DRIVE --PO BOX ADDRESS -- MT. VERNON OR 97865 P.O. BOX 7 USA ORAN IA 50664-0007 --PO BOX ADDRESS -- USA P.O. BOX 609 MT. VERNON OR 97865 1934 USA MRS. WENDY OTTMAN VICE PRESIDENT OF FINANCE (2390) ORCHARD FARM TEL CO MR. DOUG MUSGRAVE 606 S WASHINGTON ST OPERATIONS MANAGER OREGON MO 64473 OREGON-IDAHO UTILITIES, INC. USA 1023 N. HORTON STREET --PO BOX ADDRESS -- NAMPA ID 83651 PO BOX 49 USA OREGON MO 64473 FOR THE STATES OF: USA IDAHO(4488) OREGON(4489)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0114 8606 MR. JEFF JUNG MR. DARLY ECKER DIR-COSTING, SETTLEMENTS & TARI PRESIDENT ORISKANY FALLS TEL CORP OTTER TAIL TELCOM, INC. %TDS TELECOM 224 LINCOLN AVENUE WEST 525 JUNCTION ROAD FERGUS FALLS MN 56537 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 0650 P.O. BOX 5158 MR. WILLIAM HONIGFORD MADISON WI 53705-0158 GENERAL MANAGER AND ASST. SEC/T USA OTTOVILLE MUTUAL TEL CO 245 W. THIRD ST. 1448 OTTOVILLE OH 45876-0427 MS. STACI MALIKOWSKI USA CFO --PO BOX ADDRESS -- OSAKIS TEL CO P.O. BOX 427-45876-0427 150 SECOND STREET, SW OTTOVILLE OH 45876-0427 PERHAM MN 56573 USA USA 3019 1917 MR. DOUG NEAL MR. TODD WESSING GENERAL MANAGER V.P./G.M. OTZ TEL COOP INC OTELCO MID-MISSOURI LLC --PO BOX ADDRESS -- 215 ROE STREET P.O. BOX 324 PILOT GROVE MO 65276 KOTZEBUE AK 99752 USA USA

0312 MR. DENNIS ANDREWS SENIOR VICE PRESIDENT OTELCO TELEPHONE LLC 505 3RD AVE.EAST ONEONTA AL 35121-1500 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

(7764) 3314 MR. CHAD HOFFSTETTER MS. DAWNA HANNAN DIRECTOR OF ENGINEERING DIRECTOR REGULATORY AFFAIRS OVATION COMMUNICATIONS, INC. OXFORD WEST TELEPHONE COMPANY %OVATION COMMUNICATIONS, INC. 491 LISBON STREET NORWEST MIDLAND BUILDING LEWISTON ME 04240-7418 402 2ND AVE., SOUTH, SUITE 900 USA MINNEAPOLIS MN 55401 --PO BOX ADDRESS -- USA P.O. BOX 7400 FOR THE STATES OF: LEWISTON ME 04243 ILLINOIS(7765) USA MINNESOTA(7908) WISCONSIN(7767) 1866 MR. W MITCHELL 0019 PRESIDENT MS. DAWNA HANNAN OZARK TELEPHONE COMPANY DIRECTOR REGULATORY AFFAIRS 816 ONEIDA OXFORD COUNTY TEL & TEL CO SENECA MO 64865 491 LISBON STREET USA LEWISTON ME 04240-7418 --PO BOX ADDRESS -- USA PO BOX 549 --PO BOX ADDRESS -- SENECA MO 64865 P.O. BOX 7400 USA LEWISTON ME 04243 USA (9740) MS. ROSEMARY CHAMBERS 5205 MANAGER TARIFF ADMIN MS. CINDY BRYCE PACIFIC BELL ACCOUNTING MANAGER FOUR BELL PLAZA OXFORD COUNTY TELEPHONE ROOM 1970.01 SERVICE CO. DBA OXFORD DALLAS TX 75202 491 LISBON STREET USA LEWISTON ME 04240-7418 FOR THE STATES OF: USA CALIFORNIA(5170)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

(4151) 1270 MR. J. AMBROSI MR. STEVE TRIMBLE MANAGER REGULATORY AFFAIRS MANAGER PAETEC COMMUNICATIONS, INC. PALMER MUTUAL TEL CO 290 WOODCLIFF DRIVE 306 MAIN ST. FAIRPORT NY 14450 PALMER IA 50571 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- CALIFORNIA(4733) P.O. BOX 155 CONNECTICUT(3083) PALMER IA 50571 DELAWARE(4874) USA DISTRICT OF COLUMBIA(4989) FLORIDA(4227) 0196 GEORGIA(1552) MR. DAVID MASENHEIMER ILLINOIS(4717) PRESIDENT MAINE(038F) PALMERTON TELEPHONE COMPANY MARYLAND(4716) 465 DELAWARE AVE. MASSACHUSETTS(4084) PALMERTON PA 18071 MICHIGAN(0224) USA NEVADA(533G) --PO BOX ADDRESS -- NEW HAMPSHIRE(4206) P.O. BOX 215 NEW JERSEY(2680) PALMERTON PA 18071-0215 NEW YORK(4152) USA NORTH CAROLINA(415G) OHIO(0227) 0536 PENNSYLVANIA(4153) MRS. VALERIE ANCRUM RHODE ISLAND(4029) REGULATORY AFFAIRS MANAGER TEXAS(0223) PALMETTO RURAL TEL COOP INC VERMONT(786F) 2471 JEFFERIES HWY VIRGINIA(4534) WALTERBORO SC 29488 USA --PO BOX ADDRESS -- P.O. DRAWER 1577 WALTERBORO SC 29488 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1269 1271 MS. ERIN PETERSEN MR. ANDREW RANDOL CEO/GENERAL MANAGER CONTROLLER PALO COOP TEL ASSN PANORA COMMUNICATIONS 807 2ND ST COOPERATIVE PALO IA 52324 %PANORA COOP TELEPHONE ASSN,INC USA 114 EAST MAIN --PO BOX ADDRESS -- PANORA IA 50216 P.O.BOX 169 USA PALO IA 52324 --PO BOX ADDRESS -- USA P.O. BOX 189 PANORA IA 50216 2016 USA MR. SHAWN HANSON CEO 1450 PANHANDLE TEL COOP INC MR. DAVE BICKETT 603 SOUTH MAIN STREET GM/CEO GUYMON OK 73942 PARK REGION MUTUAL TEL CO USA 100 MAIN STREET --PO BOX ADDRESS -- UNDERWOOD MN 56586 P.O. BOX 1188 USA GUYMON OK 73942 --PO BOX ADDRESS -- USA PO BOX 277 UNDERWOOD MN 56586 6944 USA MR. SHAWN HANSON CEO 1187 PANHANDLE TELECOMMUNICATION MR. TRACY DECKER SYSTEMS, INC. GENERAL MANAGER 603 SOUTH MAIN STREET PARTNER COMMUNICATIONS GUYMON OK 73942 COOPERATIVE USA 101 E. CHURCH STREET --PO BOX ADDRESS -- GILMAN IA 50106 P.O. BOX 1188 USA GUYMON OK 73942 --PO BOX ADDRESS -- USA P.O. BOX 8 GILMAN IA 50106 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

8253 1451 MR. STEVE ALLEN MR. DAVE SCHULTZ PATHWAY COM-TEL, INC. - TX CHIEF FINANCIAL OFFICER --PO BOX ADDRESS -- PAUL BUNYAN RURAL TEL COOP P.O. BOX 1298 1831 ANNE ST. NW JOSHUA TX 76058 SUITE 100 USA BEMIDJI MN 56601-5612 USA 0116 MR. WAYNE THOMAS 4814 TREASURER MR. PAUL FREUDE PATTERSONVILLE TEL CO CLEC MANAGER 1309 MAIN STREET PAUL BUNYAN RURAL TELEPHONE ROTTERDAM JUNCTION NY 12150 COOP. USA 1831 ANNE ST. NW --PO BOX ADDRESS -- BEMIDJI MN 56601 PO BOX 240 USA ROTTERDAM JUNCTION NY 12150 --PO BOX ADDRESS -- USA P. O. BOX 1596 BEMIDJI MN 56601 0651 USA MR. AARON JONES CEO 0539 PATTERSONVILLE TEL CO MR. GREG LUNSFORD 3225 ANTIGUA ROAD VICE PRESIDENT-REGULATORY AFFAI CARROLLTON OH 44615 PBT TELECOM, INC. USA 330 E. BLACK STREET --PO BOX ADDRESS -- ROCK HILL SC 29730 P.O. BOX 276 USA CARROLLTON OH 44615 --PO BOX ADDRESS -- USA P.O. BOX 470 ROCK HILL SC 29731 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1936 0243 MR. MAURICE BOSSERMAN MR. ANTHONY EATON PRESIDENT GENERAL MANAGER PEACE VALLEY TEL CO PEMBROKE TEL COOP 7101 STATE HIGHWAY W 504 SNIDOW STREET PEACE VALLEY MO 65788 PEMBROKE VA 24136-0549 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 9 P.O. BOX 549 PEACE VALLEY MO 65788 PEMBROKE VA 24136-0549 USA USA

2196 2270 MR. RANDY KOTTWITZ MR. DALE LAMAN GENERAL MANAGER VP INDUSTRY AND REGULATORY PEETZ COOP TEL CO PENASCO VALLEY TEL COOP INC 601 MAIN STREET 4011 WEST MAIN STREET PEETZ CO 80747 ARTESIA NM 88210 USA USA --PO BOX ADDRESS -- P.O. BOX 155 2418 PEETZ CO 80747 MR. MARK MARTELL USA PEND OREILLE TELEPHONE COMPANY 704 W. MADISON AVENUE 0376 GLENNS FERRY ID 83623 MS. MARY HITE USA GENERAL MANAGER PEMBROKE TEL CO INC (840H) 185 EAST BACON ST. MR. PAUL STARK PEMBROKE GA 31321 PRESIDENT USA PENINSULA FIBER NETWORK, LLC --PO BOX ADDRESS -- 204 STATE ST. P.O. BOX 10 BARAGA MI 49908 PEMBROKE GA 31321 USA USA FOR THE STATES OF: MICHIGAN(116F)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0720 0415 MR. JACK SOLOMONSON MR. KEITH GABBARD PRESIDENT GENERAL MANAGER PENINSULA TEL CO PEOPLES RURAL TEL COOP CORP 14909 PENINSULA DRIVE HWY 421 SOUTH TRAVERSE CITY MI 49686 MCKEE KY 40447 USA USA --PO BOX ADDRESS -- 0197 P.O. BOX 159 MS. KIMBERLY HANNAN MCKEE KY 40447 VICE PRESIDENT USA PENNSYLVANIA TEL CO 191 MIDDLE ROAD 0576 JERSEY SHORE PA 17740-9519 MR. JAMES GARNER USA VICE PRESIDENT OF OPERATIONS PEOPLES TEL CO 135H %TEC MS. SHARON HURLEY 236 EAST CAPITOL ST. MANAGER OF REGULATORY AFFAIRS JACKSON MS 39201 PEOPLES COMMUNICATION, INC. USA -TX --PO BOX ADDRESS -- 102 N. STEPHENS PO DRAWER 2146 QUITMAN TX 75783 MONROE LA 71201 USA USA

0244 1273 MR. ERIC CRAMER MR. BILL OTIS CHIEF EXECUTIVE OFFICER PRESIDENT PEOPLES MUTUAL TEL CO PEOPLES TEL CO 1400 RIVER STREET 27 NORTH MINNESOTA WILKESBORO NC 28697 NEW ULM MN 56073 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1453 2130 MS. STACI MALIKOWSKI MR. LLOYD STEELE CFO GENERAL MANAGER PEOPLES TEL CO PEOPLES TEL COOP 150 SECOND STREET, SW 102 N. STEPHENS ST. PERHAM MN 56573 QUITMAN TX 75783 USA USA --PO BOX ADDRESS -- 2391 P.O. BOX 228 MR. CURT THORNTON QUITMAN TX 75783-0228 PRESIDENT/CEO USA PEOPLES TEL CO 502 NORTH 2ND AVENUE 1814 STAYTON OR 97383-0477 MR. DANIEL WELCH USA CEO/GENERAL MANAGER --PO BOX ADDRESS -- PEOPLES TELECOMMUNICATIONS, P.O. BOX 502 LLC - KS STAYTON OR 97383-0477 208 NORTH BROADWAY USA LACYGNE KS 66040-0186 USA 0314 --PO BOX ADDRESS -- MR. JEFF JUNG P.O. BOX 450 DIR-COSTING, SETTLEMENTS & TARI LACYGNE KS 66040 PEOPLES TEL CO INC USA %TDS TELECOM 525 JUNCTION ROAD 0062 MADISON WI 53717 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI --PO BOX ADDRESS -- PERKINSVILLE TEL CO P.O. BOX 5158 %TDS TELECOM MADISON WI 53705-0158 525 JUNCTION ROAD USA MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

5584 2197 MR. JAMES DAUBY MR. VINCENT KROPP PRESIDENT/CEO GENERAL MANAGER PERRY-SPENCER COMMUNICATIONS, PHILLIPS COUNTY TEL CO INC. - IN 240 S. INTEROCEAN AVE. 11877 E. STATE RD. 62 HOLYLKE CO 80734 ST. MEINRAD IN 47577 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 387 P.O. BOX 126 HOLYOKE CO 80734 ST. MEINRAD IN 47577 USA USA 035B 0807 MR. MICHAEL STANLEY MR. JAMES DAUBY MANAGER PRESIDENT/CEO PIEDMONT COMMUNICATIONS PERRY-SPENCER RURAL TELEPHONE SERVICES, INC. - NC COOPERATIVE, INC. DBA PSC 819 EAST ATKINS STREET 11877 E. STATE RD. 62 DOBSON NC 27017 ST. MEINRAD IN 47577 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 385 P.O. BOX 126 DOBSON NC 27017 ST. MEINRAD IN 47577 USA USA 0538 5159 MS. KARA HUGHES MS. KAREN ZIMMERMAN CONTROLLER GENERAL MANAGER PIEDMONT RURAL TEL COOP INC PERSONAL TOUCH COMMUNICATIONS, 201 ANDERSON DRIVE LP - TX LAURENS SC 29360 --PO BOX ADDRESS -- USA P.O. BOX 619 --PO BOX ADDRESS -- CUMBY TX 75433 P.O. BOX 249 USA LAURENS SC 29360 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0497 0315 MR. CURTIS TAYLOR MR. JOHN NETTLES CEO PRESIDENT PIEDMONT TEL MEMBERSHIP CORP PINE BELT TEL CO INC 819 EAST ATKINS STREET 3984 COUNTY RD. 32 DOBSON NC 27017 ARLINGTON AL 36722 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 385 P.O. BOX 279 DOBSON NC 27017-0385 ARLINGTON AL 36722 USA USA

1581 2198 MS. MARY BICHLMEIER MR. RICHARD SELLERS COMPANY ACCOUNTANT GEN MGR PIERCE TEL CO PINE DRIVE TEL CO 112 SOUTH FIFTH 8611 CENTRAL AVE BOX 113 BEULAH CO 81023-0188 PIERCE NE 68767 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 188 PO BOX 113 BEULAH CO 810230188 PIERCE NE 68767 USA USA 1454 0721 MR. RICK SCHOLTES MR. EDWIN EICHLER ACCOUNTANT PRESIDENT PINE ISLAND TEL CO PIGEON TEL CO 123 WEST 7TH STREET 7585 W. PIGEON RD. BLUE EARTH MN 56013 PIGEON MI 48755 USA USA --PO BOX ADDRESS -- P.O. BOX 650 PIGEON MI 48755 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

2017 0377 MS. ESTA CALLAHAM MR. DUSTIN DURDEN PRESIDENT GENERAL MANAGER/EXECUTIVE VP PINE TEL CO PINELAND TEL COOP INC SECOND & PARK DRIVE 30 SOUTH ROUNDTREE STREET BROKEN BOW OK 74728 METTER GA 30439 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 548 P.O. BOX 678 BROKEN BOW OK 74728 METTER GA 30439 USA USA

2392 0494 MS. DELINDA KLUSER MR. GARY CREECH MANAGER, VP FINANCE TELEPHONE SUPERVISOR PINE TEL SYSTEM PINEVILLE TEL CO ONE TELEPHONE DRIVE 118 COLLEGE STREET MT. VERNON OR 97865 PINEVILLE NC 28134 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 609 P.O. BOX 249 MT. VERNON OR 97865 PINEVILLE NC 28134 USA USA

0020 2346 MR. DENNIS ANDREWS MR. STEVE BRYAN SENIOR VICE PRESIDENT PRESIDENT PINE TREE TELEPHONE LLC PINNACLES TEL. CO. 56 CAMPUS DRIVE 340 LIVE OAK ROAD NEW GLOUCESTER ME 04260 PAICINES CA 95043 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2309 2437 MS. RENEE HOLTZE MR. DALLAS FILAN VICE PRESIDENT OF OPERATIONS GENERAL MANAGER PINPOINT COMMUNICATIONS, INC. PIONEER TEL CO - NE 215 MAIN STREET --PO BOX ADDRESS -- LACROSSE WA 99143 P.O. BOX 490 USA CAMBRIDGE NE 69022 --PO BOX ADDRESS -- USA P.O. BOX 207 LACROSSE WA 99143 7028 USA MS. KIM STEWART CABS SUPERVISOR 2018 PIONEER LONG DISTANCE, INC. MR. JIM EATON 118 E. ROBBERTS ASSISTANT MANAGER KINGFISHER OK 73750 PIONEER TEL COOP INC USA 118 EAST ROBERTS --PO BOX ADDRESS -- KINGFISHER OK 73750 P.O. BOX 539 USA KINGFISHER OK 73750 --PO BOX ADDRESS -- USA P.O. BOX 539 KINGFISHER OK 73750 1817 USA MS CATHERINE MOYER CEO 2393 PIONEER TEL ASSN INC MRS. RUTH WITTER 120 W. KANSAS AVE ACCOUNTING MANAGER ULYSSES KS 67880 PIONEER TEL COOPERATIVE DBA USA PIONEER CONNECT --PO BOX ADDRESS -- 1304 MAIN STREET P.O. BOX 707 PHILOMATH OR 97370 ULYSSES KS 67880 USA USA --PO BOX ADDRESS -- P.O. BOX 631 PHILOMATH OR 97370 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2199 0378 MS. MIRIAM BERRY MR. STEPHEN MILNER OFFICE MANAGER GENERAL MANAGER PLAINS COOP TEL ASSN INC PLANTERS RURAL TEL COOP INC 6488 HIGHWAY 36 100 OGEECHEE STREET JOSE CO 80822 NEWINGTON GA 30446 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 123 P.O. BOX 8 JOES CO 80822 NEWINGTON GA 30446 USA USA

1582 777B ERIC NYE MR. JEFF MOORE PRESIDENT WIRELINE COO PLAINVIEW TEL CO INC PLATEAU TELECOMMUNICATIONS, 112 S MAIN ST INC. PLAINVIEW NE 68769-0117 --PO BOX ADDRESS -- USA P.O. BOX 1450 --PO BOX ADDRESS -- CLOVIS NM 88102-1450 P.O. BOX 117 USA PLAINVIEW NE 68769-0117 USA 8661 MR. DAVID MCENDREE 0379 CHIEF EXECUTIVE OFFICER MR. GORDON DUFF POKA LAMBRO TELEPHONE COMPANY VICE PRESIDENT 560 US HWY 87 PLANT TEL CO WILSON TX 79381 1703 US HIGHWAY 82 WEST USA TIFTON GA 31793-0187 --PO BOX ADDRESS -- USA P.O. BOX 1340 --PO BOX ADDRESS -- TAHOKA TX 79373-1340 P.O. BOX 187 USA TIFTON GA 31793-0187 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2131 0118 MR. PATRICK SHERRILL MR. JEFF JUNG GENERAL MANAGER/CEO DIR-COSTING, SETTLEMENTS & TARI POKA-LAMBRO TEL COOP INC PORT BYRON TEL CO 560 US HWY 87 %TDS TELECOM WILSON TX 79381 525 JUNCTION ROAD USA MADISON WI 53717 USA 1630 --PO BOX ADDRESS -- MR. KARL BLAKE P.O. BOX 5158 GENERAL MANAGER/CEO MADISON WI 53705-0158 POLAR COMMUN MUTUAL AID CORP USA 110 FOURTH STREET EAST PARK RIVER ND 58270 2230 USA MR. JEFF JUNG --PO BOX ADDRESS -- DIR-COSTING, SETTLEMENTS & TARI P.O. BOX 270 POTLATCH TEL CO INC PARK RIVER ND 58270 %TDS TELECOM USA 525 JUNCTION ROAD MADISON WI 53717 2332 USA MRS. E. SILKWOOD --PO BOX ADDRESS -- PRESIDENT P.O. BOX 5158 PONDEROSA TEL CO MADISON WI 53705-0158 --PO BOX ADDRESS -- USA P.O. BOX 21 O'NEALS CA 93645 2020 USA MR. DANNY OVERLAND VICE PRESIDENT POTTAWATOMIE TEL CO 300 WEST MAIN STREET EARLSBORO OK 74840 USA --PO BOX ADDRESS -- P.O. BOX 66 EARLSBORO OK 74840 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1718 904D MR. RICK REED MR. DOUG BOONE GENERAL MANAGER CEO PRAIRIE GROVE TELEPHONE PREMIER COMMUNICATIONS, INC. - COMPANY IA 139 NORTH MOCK STREET 339 1ST AVE. NE PRAIRIE GROVE AR 72753-1010 SIOUX CENTER IA 51250 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1010 P.O. BOX 200 PRAIRIE GROVE AR 72753-1010 SIOUX CENTER IA 51250 USA USA

1344 1276 MR. KEVIN SKINNER MRS. MARY BETH HEISTER CFO SECRETARY-TREASURER PRAIRIE TEL CO INC PRESTON TEL CO 112 EAST MAIN ST. 11 NORTH ANNA STREET BREDA IA 51436-0190 PRESTON IA 52069 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 190 P.O. BOX 167 BREDA IA 51436-0190 PRESTON IA 52069 USA USA

1275 0937 MRS. LARAE REICHENAUER MR. CHAD YOUNG OFFICE MANAGER CEO/GENERAL MANAGER PRAIRIEBURG TEL CO INC PRICE COUNTY TEL CO 120 WEST MAIN STREET 43705 US HWY 63 PRAIRIEBURG IA 52219-4218 CABLE WI 54821-0067 USA USA --PO BOX ADDRESS -- P.O. BOX 67 CABLE WI 54821-0067 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0065 2250 MR. MARK WEBSTER MR. MIKE KILGORE CONTROLLER GENERAL MANAGER PRIMELINK, INC. - NY PROJECT TEL CO INC 1118 ROUTE 9 HIGHWAY 13 SOUTH CHAMPLAIN NY 12919-0782 SCOBEY MT 59263 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 782 P.O. BOX 600 CHAMPLAIN NY 12919 SCOBEY MT 59263 USA USA

0380 1701 MR. RON CHAMBERS MR. JAMES WILDER GENERAL MANAGER CEO PROGRESSIVE RURAL TEL COOP INC PRTCOMMUNICATIONS, LLC - SC 890 SIMPSON AVE 201 ANDERSON DRIVE RENTZ GA 31075 LAURENS SC 29360 USA USA --PO BOX ADDRESS -- P.O. BOX 98 0381 RENTZ GA 31075 MR. DONALD BOND USA PRESIDENT PUBLIC SERVICE TEL CO 2231 104 WINSTON STREET MR. DAN HOOVER REYNOLDS GA 31076 PRESIDENT/CEO USA PROJECT MUTUAL TEL COOP ASSN --PO BOX ADDRESS -- INC P.O. BOX 397 507 G STREET REYNOLDS GA 31076 RUPERT ID 83350 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3201 438D MR. JUAN ZARPAN MR. JOHN METTS COMPTROLLER CHIEF EXECUTIVE OFFICER PUERTO RICO TEL CO PVT NETWORKS, INC. - NM 390A STREET MARIO INDUSTRIAL PA 4011 W. MAIN SAN JUAN PR 00920 ARTESIA NM 88210 USA USA --PO BOX ADDRESS -- G.P.O.BOX 360998 0200 SAN JUAN PR 00936-0998 MS. AMANDA MOLINA USA VICE PRESIDENT OF EXTERNAL RELA PYMATUNING INDEP TEL CO 3200 130 NORTH 4TH STREET MR. JUAN ZARPAN MACCLENNY FL 32063 COMPTROLLER USA PUERTO RICO TEL CO -CENTRAL 390A STREET (0338) MARIO JULIA INDUSTRIAL PARK MR. JEFF JUNG PUERTO NUEVO PR 00920 DIR-COSTING, SETTLEMENTS & TARI USA QUINCY TEL CO --PO BOX ADDRESS -- %TDS TELECOM P.O. BOX 360998 525 JUNCTION ROAD SAN JUAN PR 00936 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 0813 P.O. BOX 5158 MR. BRENT GILLUM MADISON WI 53705-0158 INTERIM PRESIDENT/CEO USA PULASKI-WHITE RURAL TEL COOP FOR THE STATES OF: INC D/B/A LIGHTSTREAM FLORIDA(4454) 306 S. ST. RD. 39 GEORGIA(4455) BUFFALO IN 47925 USA --PO BOX ADDRESS -- P.O. BOX 408 BUFFALO IN 47925 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(9631) (9638) MR. ERIC MORTENSEN MR. ERIC MORTENSEN SVP CONTROLLER SVP CONTROLLER QWEST CORPORATION QWEST CORPORATION 1025 ELDORADO BLVD INTERLOCKEN 1025 ELDORADO BLVD INTERLOCKEN BROOMFIELD CO 80021-8254 BROOMFIELD CO 80021-8254 USA USA FOR THE STATES OF: FOR THE STATES OF: IOWA(5141) IDAHO(5162) MINNESOTA(5142) OREGON(5163) NEBRASKA(5143) WASHINGTON(5161) NORTH DAKOTA(5144) SOUTH DAKOTA(5145) 1277 MR. EDWIN DRAKE (9636) MANAGER MR. ERIC MORTENSEN RADCLIFFE TEL CO INC SVP CONTROLLER 202 ISABELLA STREET QWEST CORPORATION RADCLIFF IA 50230-0140 1025 ELDORADO BLVD INTERLOCKEN USA BROOMFIELD CO 80021-8254 --PO BOX ADDRESS -- USA P.O. BOX 140 FOR THE STATES OF: RADCLIFF IA 50230-0140 ARIZONA(5101) USA COLORADO(5102) IDAHO(5103) 0316 MONTANA(5104) MS. PEGGY DICKINSON NEW MEXICO(5105) PRESIDENT UTAH(5107) RAGLAND TEL CO INC WYOMING(5108) 630 MAIN STREET RAGLAND AL 35131 USA --PO BOX ADDRESS -- P.O. BOX 577 RAGLAND AL 35131 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1820 (2251) MR. JASON SMITH MR. ROB JOHNSTONE GENERAL MANAGER INTERIM CEO RAINBOW TELECOMMUNICATIONS RANGE TEL COOP INC ASSOCIATION, INC. 2325 EAST FRONT STREET 608 MAIN FORSYTH MT 59327 EVEREST KS 66424-0147 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- MONTANA(4456) P.O. BOX 147 WYOMING(4457) EVEREST KS 66424-0147 USA 1674 MR. SCOTT BOSTROM 7720 OPERATIONS MANAGER MS. DANIELLE CLAUSEN RC TECHNOLOGIES CONTROLLER 205 MAIN STREET RAINIER CONNECT, INC. - WA NEW EFFINGTON SD 57255 104 WASHINGTON AVE. N. USA EATONVILLE WA 98328 --PO BOX ADDRESS -- USA P.O. BOX 197 --PO BOX ADDRESS -- NEW EFFINGTON SD 57255 P.O. BOX 639 USA EATONVILLE WA 98328 USA

0496 MRS. KIMBERLY GARNER CEO/GENERAL MANAGER RANDOLPH TEL MEMBERSHIP CORP DBA RANDOLPH COMMUNICATIONS 317 EAST DIXIE DRIVE ASHEBORO NC 27203 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

(7067) 739D MS. TRUDY LONGNECKER MR. MICHAEL HATFIELD SR. MANAGER, TARIFF AND COMPLIA GENERAL MANAGER RCN TELECOM SERVICES, INC. REASNOR TELEPHONE COMPANY, LLC 350 N. ORLEANS 5070 MARK IV PARKWAY STE. 600 FORT WORTH TX 76106 CHICAGO IL 60654 USA USA FOR THE STATES OF: (1633) CALIFORNIA(4108) MR. JEFFREY OLSON DELAWARE(4012) GENERAL MANAGER DISTRICT OF COLUMBIA(8382) RED RIVER RURAL TEL ASSN ILLINOIS(8702) 506 BROADWAY MARYLAND(8399) ABERCROMBIE ND 58001 MASSACHUSETTS(7619) USA NEW JERSEY(1480) --PO BOX ADDRESS -- NEW YORK(7353) P.O. BOX 136 OREGON(3658) ABERCROMBIE ND 58001 PENNSYLVANIA(7615) USA RHODE ISLAND(4215) FOR THE STATES OF: VERMONT(4216) MINNESOTA(4300) VIRGINIA(8381) NORTH DAKOTA(1631)

1278 1472 MS. SHARON HUCK MS. STACI MALIKOWSKI MANAGER CHIEF FINANCIAL OFFICER READLYN TEL CO REDWOOD COUNTY TEL CO 121 MAIN STREET 150 2ND STREET, SW READLYN IA 50668 PERHAM MN 56573 USA USA --PO BOX ADDRESS -- P.O. BOX 159 READLYN IA 50668 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

095D 1075 MR. BRAD NIEBUHR MR. JACE TAYLOR COMMUNICATIONS MANAGER GENERAL MANAGER REEDSBURG UTILITY COMMISSION - REYNOLDS TEL CO INC WI 221 W. MAIN STREET 501 UTILITY COURT REYNOLDS IL 61279-0027 REEDSBURG WI 53959 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 27 P.O. BOX 230 REYNOLDS IL 61279-0027 REEDSBURG WI 53959 USA USA 0870 1632 MR. KENNETH MASON MR. SHANE HART VICE PRESIDENT, GOVERNMENT/REG. CEO/GENERAL MANAGER RHINELANDER TELEPHONE, LLC DBA RESERVATION TEL COOP FRONTIER RHINELANDER TEL. CO. 24 NORTH MAIN STREET 180 SOUTH CLINTON AVE. PARSHALL ND 58770-0068 5TH FLOOR USA ROCHESTER NY 14646-0500 --PO BOX ADDRESS -- USA P.O. BOX 68 PARSHALL ND 587700068 1721 USA MS. DARBY MCCARTY PRESIDENT 0438 RICE BELT TEL CO MR. SCOTT SMALL 1600 WEST TEMPERANCE ST. EXEC. VICE PRESIDENT ELLETTSVILLE IN 47429-0728 RESERVE TEL CO USA 105 RTC DRIVE --PO BOX ADDRESS -- RESERVE LA 70084-0519 P.O. BOX 728 USA ELLETTSVILLE IN 47429-0728 --PO BOX ADDRESS -- USA P.O. DRAWER T RESERVE LA 70084-0519 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

0942 0541 MR. JOHN BARTZ MS. AUTUMN CASTLES CEO/GENERAL MANAGER ACCESS SERVICES MANAGER RICHLAND-GRANT TEL COOP INC RIDGEWAY TEL CO INC 202 N EAST ST 112 YORK STREET BLUE RIVER WI 53518 CHESTER SC 29706 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 67 P.O. BOX 160 BLUE RIVER WI 53518 CHESTER SC 29706 USA USA

2201 0382 MR. JEREMY SMITH MS. CELESTE WEAVER PRESIDENT VP OF FINANCE & REGULATORY RICO TEL CO RINGGOLD TEL CO 150 S. MAIN 200 EVITT PARKWAY ROCKLAND ID 83271 RINGGOLD GA 30736 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- 270 P.O. BOX 869 ROCKLAND ID 83271 RINGGOLD GA 30736 USA USA

0654 1280 MR. DAVID GOBROGGE MR. AARON MCCARTAN GENERAL MANAGER GENERAL MANAGER RIDGEVILLE TEL CO RINGSTED TEL CO S732 RD. 20B 19 W. MAPLE STREET RIDGEVILLE CORNERS OH 43555 RINGSTED IA 50578 USA USA --PO BOX ADDRESS -- P.O. BOX A RDGVL CORNERS OH 43555 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

8598 0943 MR. EDWIN MARCOTTE MR. JEFF JUNG PRESIDENT DIR-COSTING, SETTLEMENTS & TARI RIO COMMUNICATIONS, INC. RIVERSIDE TELCOM INC 151 WEST 7TH AVENUE %TDS TELECOM STE. 440 525 JUNCTION ROAD EUGENE OR 97401 MADISON WI 53717 USA USA --PO BOX ADDRESS -- 2356 P.O. BOX 5158 MS. BROOKE WHEELER MADISON WI 53705-0158 CONTROLLER USA RIO VIRGIN TEL CO INC 303 SW ZOBRIST 2134 ESTACADA OR 97023 MR. BILL COLSTON III USA GENERAL MANAGER/VICE PRESIDENT --PO BOX ADDRESS -- RIVIERA TEL CO INC P.O. BOX 189 103 S. EIGHTH STREET ESTACADA OR 97023 RIVERA TX 78379 USA USA --PO BOX ADDRESS -- 1189 P.O. BOX 997 MR. IVAN DALEN RIVERA TX 78379 GENERAL MANAGER USA RIVER VALLEY TELECOMMUNICATIONS COOP. 0317 106 E. ROBINS ST. MR. JAMES GARNER GRAETTINGER IA 51342 VICE PRESIDENT OF OPERATIONS USA ROANOKE TEL CO INC --PO BOX ADDRESS -- %TEC P.O. BOX 250 236 EAST CAPITOL ST. GRAETTINGER IA 51342 JACKSON MS 39201 USA USA --PO BOX ADDRESS -- PO DRAWER 2146 MONROE LA 71201 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0815 2202 MS. TAMI PAULIK MS. PEGGY MANINO SECRETARY-TREASURER GENERAL MANAGER ROCHESTER TEL CO INC ROGGEN TEL COOP CO 117 WEST EIGHTH STREET --PO BOX ADDRESS -- ROCHESTER IN 46975-0507 P.O. BOX 100 USA ROGGEN CO 80652 --PO BOX ADDRESS -- USA P.O. BOX 507 ROCHESTER IN 46975-0507 2252 USA MR. JAY PRESTON CEO 1586 RONAN TEL CO MR. JOE JETENSKY 312 MAIN STREET SW PRESIDENT/GM RONAN MT 59864 ROCK COUNTY TEL CO USA 1605 WASHINGTON ST. BLAIR NE 68008-0400 2375 USA MR. RANDAL ROOME PRESIDENT/GEN MANAGER 1942 ROOME TELECOMMUNICATIONS, INC. MR. RAYMOND HENAGAN %ROOME TELECOMM INC CEO AND GENERAL MANAGER 707 WEST FIRST ST. ROCK PORT TEL CO HALSEY OR 97348 214 S. MAIN ST USA ROCK PORT MO 64482-0147 --PO BOX ADDRESS -- USA PO BOX 227 --PO BOX ADDRESS -- HALSEY OR 97348 P.O. BOX 147 USA ROCK PORT MO 64482-0147 USA

1282 MR. DAVID SEVERIN GENERAL MGR./ASST SECRETARY-TRE ROCKWELL COOP TEL ASSN 111 NORTH FOURTH STREET ROCKWELL IA 50469 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2272 3410 MS CECILE ARCHIBEQUE MS. BECKY DOOLEY INTERIM GENERAL MANAGER/EO GENERAL MANAGER ROOSEVELT COUNTY RURAL TEL RT COMMUNICATIONS COOP INC 130 SOUTH 9TH STREET 201 WEST 2ND STREET WORLAND WY 82401 PORTALES NM 88130 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 506 P.O. BOX 867 WORLAND WY 82401 PORTALES NM 88130 USA USA 1475 1474 MR. KENT HEDSTROM MR. DAVE BICKETT CHIEF EXECUTIVE OFFICER GM/CEO RUNESTONE TEL ASSN DBA ROTHSAY TEL CO INC RUNESTONE TELECOM ASSOCIATION 100 MAIN STEET 100 RUNESTONE DRIVE UNDERWOOD MN 56586 HOFFMAN NE 56339 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 277 P.O. BOX 336 UNDERWOOD MN 56586 HOFFMAN NE 56339-0336 USA USA

1283 3268 MR. JOHN NOAH MR. LANE WILLIAMS GENERAL MANAGER/CCO PRESIDENT ROYAL TEL CO RURAL NETWORK SERVICES, INC. - 307 MAIN ST ID ROYAL IA 51357 2205 KEITHLEY CREEK RD. USA MIDVALE ID 83645 --PO BOX ADDRESS -- USA PO BOX 80 --PO BOX ADDRESS -- ROYAL IA 51357 P.O. BOX 7 USA MIDVALE ID 83645 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(2233) 1829 MR. MARK MARTELL MS. JANET BATHURST RURAL TEL CO GENERAL MANAGER 704 W. MADISON AVENUE S & A TEL CO INC GLENNS FERRY ID 83623 413 MAIN STREET USA ALLEN KS 66833 FOR THE STATES OF: USA IDAHO(4404) --PO BOX ADDRESS -- NEVADA(4405) PO BOX 68 ALLEN KS 66833 1826 USA MR. JIMMY TODD CEO/GENERAL MANAGER 5910 RURAL TELEPHONE SERVICE CO. MS. TRACEE MACKLEY INC. DBA NEX-TECH OFFICE MANAGER 145 N. MAIN STREET S & T COMMUNICATIONS, INC. - LENORA KS 67645 KS USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 99 P.O. BOX 158 BREWSTER KS 67732 LENORA KS 67645-0158 USA USA 1827 2203 MS. CHRISTINA HICKERT MR. DAVID SHIPLEY CFO GENERAL MANAGER S & T TEL COOP ASSN RYE TEL CO INC 320 KANSAS AVENUE 60 BECKWITH DRIVE BREWSTER KS 67732 COLORADO CITY CO 81019-0166 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 99 P.O. BOX 19048 BREWSTER KS 67732 COLORADO CITY CO 81019-0166 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0816 1476 MR. JEFF JUNG MR. BRUCE HANSON DIR-COSTING, SETTLEMENTS & TARI MANAGER S & W TEL CO INC SACRED HEART TEL CO %TDS TELECOM 227 SOUTH MAIN STREET 525 JUNCTION ROAD CLARA CITY MN 56222-0800 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 800 P.O. BOX 5158 CLARA CITY MN 56222-0800 MADISON WI 53705-0158 USA USA 340E 1285 MR. JOHN BADAL MR. RONALD SORENSEN CHIEF EXECUTIVE OFFICER COMPLIANCE OFFICER SACRED WIND COMMUNICATIONS, SAC COUNTY MUTUAL TEL CO INC. 108 SOUTH MAPLE STREET 7801 ACADEMY RD. NE ODEBOLT IA 51458 BLDG 2, SUITE 103 USA ALBUQUERQUE NM 87109 --PO BOX ADDRESS -- USA P.O. BOX 488 ODEBOLT IA 51458 7991 USA MR. BILL BRYANT PRESIDENT AND GENERAL MANAGER 0022 SADDLEBACK COMMUNICATIONS MR. DENNIS ANDREWS COMPANY - AZ SENIOR VICE PRESIDENT 10190 EAST MCKELLIPS RD. SACO RIVER TELEPHONE LLC SCOTTSDALE AZ 85256 56 CAMPUS DRIVE USA NEW GLOUCESTER ME 04260 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0417 2169 MR. JEFF JUNG MS. SHIRLEY ORTIZ DIR-COSTING, SETTLEMENTS & TARI CUSTOMER SERVICE MANAGER SALEM TEL CO SAN CARLOS APACHE %TDS TELECOM TELECOMMUNICATIONS UTILITY, 525 JUNCTION ROAD 10 TELECOM LANE MADISON WI 53717 PERIDOT AZ 85542 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 1000 MADISON WI 53705-0158 PERIDOT AZ 85550 USA USA

2022 4164 MR. SCOTT BOONE MR. DOUGLAS WAGNER TREASURER PRESIDENT SALINA-SPAVINAW TEL CO SAN ISABEL TELECOM, INC. 7136 SOUTH YALE 2121 S. BLACKHAWK STREET #150 SUITE 208 AURORA CO 80014 TULSA OK 74136-6356 USA USA 0725 152H MR. HARVEY SOUDERS MR. TRAVIS HILL VICE PRESIDENT/GENERAL MANAGER OPERATIONS MANAGER SAND CREEK TEL CO SALISH NETWORKS, INC. - WA 6525 SAND CREEK HIGHWAY 2601 88TH STREET, NE SAND CREEK MI 49279-0066 TULALIP WA 98271 USA USA --PO BOX ADDRESS -- P.O. BOX 66 0498 SAND CREEK MI 49279-0066 MR. ERIC CRAMER USA CEO AND GENERAL MANAGER SALUDA MOUNTAIN TEL. CO. D/B/A RIVERSTREET NETWORKS 1400 RIVER STREET WILKESBORO NC 28697 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0546 4046 MR. LEE CHAMBERS MR. KIRK PETTY CEO/MANAGER GENERAL MANAGER/CEO SANDHILL TEL COOP INC SANTA ROSA TELEPHONE 122 SOUTH MAIN ST. COOPERATIVE, INC. JEFFERSON SC 29718 7110 HWY. 287 E. USA VERNON TX 76384-2128 --PO BOX ADDRESS -- USA P.O. BOX 519 --PO BOX ADDRESS -- JEFFERSON SC 29718 P.O. BOX 2128 USA VERNON TX 76385-2128 USA 3021 MS. BREANNE KAHALEWAI 1676 PRESIDENT MR. RYAN THOMPSON SANDWICH ISLES COMMUNICATIONS, GENERAL MANAGER INC. SANTEL COMMUNICATIONS 77-808 KAMEHAMEHA HIGHWAY COOPERATIVE, INC. - SD MILILANI HI 96789 308 S. DUMONT AVENUE USA WOONSOCKET SD 57385-0067 USA (2141) --PO BOX ADDRESS -- MR. KIRK PETTY P.O. BOX 67 GENERAL MANAGER/CEO WOONSOCKET SD 57385-0067 SANTA ROSA TEL COOP INC USA 7110 HWY. 287 E. VERNON TX 76384-2128 0945 USA MR. JEFF JUNG --PO BOX ADDRESS -- DIR-COSTING, SETTLEMENTS & TARI P.O. BOX 2128 SCANDINAVIA TEL CO VERNON TX 76385-2128 %TDS TELECOM USA 525 JUNCTION ROAD FOR THE STATES OF: MADISON WI 53717 OKLAHOMA(4458) USA TEXAS(4459) --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1291 3031 MRS. MISSY KESTEL MS. KAREN GILLIAM PRESIDENT GENERAL MANAGER SCHALLER TEL CO SCOTT COUNTY TELEPHONE CO 111 WEST SECOND STREET 1620 STATE HIGHWAY 96 SCHALLER IA 51053 LA RUSSELL MO 64848 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 9 P.O. BOX 96 SCHALLER IA 51053 AVILLA MO 64833 USA USA

2397 1479 MRS. DEBORAH HOGAN MR. GLENN ZERBE CONTROLLER PRESIDENT SCIO MUTUAL TEL CO SCOTT RICE TEL. CO. DBA 38770 N. MAIN STREET INTEGRA TELECOM SCIO OR 97374-1100 27 NORTH MINNESOTA STREET USA NEW ULM MN 56073 --PO BOX ADDRESS -- USA P.O. BOX 1100 --PO BOX ADDRESS -- SCIO OR 97374-1100 P.O. BOX 697 USA NEW ULM MN 56073 USA 0248 MR. DANIEL ODOM 1294 CHIEF FINANCIAL MANAGER MR. ALLEN JACOB SCOTT COUNTY TEL. COOP., INC. MANAGER 149 WOODLAND STREET SCRANTON TEL CO GATE CITY VA 24251-0487 1200 MAIN STREET USA SCRANTON IA 51462 --PO BOX ADDRESS -- USA P.O. BOX 487 --PO BOX ADDRESS -- GATE CITY VA 24251-487 P.O. BOX 8 USA SCRANTON IA 51462 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1292 1293 MR. DON LONG MR. ROBERT SCHNEIDER, JR. PRESIDENT COO SEARSBORO TEL CO INC SHARON TEL CO 305 7TH AVENUE 100 EAST MAIN STREET SULLY IA 50251 HILLS IA 52235 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 308 P.O. BOX 280 SULLY IA 50251 HILLS IA 52235-0280 USA USA

1945 0946 MR. W MITCHELL MR. BRAD ELLEFSON PRESIDENT PRESIDENT SENECA TEL CO SHARON TEL CO - WI 816 ONEIDA 105 PLAIN STREET SENECA MO 64865 SHARON WI 53585 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 549 P.O. BOX 400 SENECA MO 64865 SHARON WI 53585 USA USA

0500 7747 MR. ERIC CRAMER MR. DONALD WEIG CEO AND GENERAL MANAGER PRESIDENT & GENERAL MANAGER SERVICE TEL. CO. D/B/A SHARON TELEPHONE COMPANY RIVERSTREET NETWORKS --PO BOX ADDRESS -- 1400 RIVER STREET P.O. BOX 400 WILKESBORO NC 28697 SHARON WI 53585 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1025 527G MR. JAMES GRISHAM MR. CURTIS ELDRED PRESIDENT GENERAL MANAGER SHAWNEE TELEPHONE COMPANY SHELLSBURG CABLEVISION, INC. - 120 WEST LANE STREET IA EQUALITY IL 62934 124 MAIN STREET S.W. USA SHELLSBURG IA 52332-0438 --PO BOX ADDRESS -- USA P.O. BOX 69 --PO BOX ADDRESS -- EQUALITY IL 62934 P.O. BOX 389 USA SHELLSBURG IA 52332 USA 1136 MR. CURTIS ELDRED 0250 CEO MR. RAY OSTROSKI SHELLSBURG CABLEVISION, INC. LEGAL COUNSEL 124 MAIN STREET SHENANDOAH TEL CO SHELLSBURG IA 52332 500 SHENTEL WAY USA EDINBURG VA 22824 --PO BOX ADDRESS -- USA P.O. BOX 390 --PO BOX ADDRESS -- SHELLSBURG IA 52332 P.O. BOX 459 USA EDINBURG VA 22834 USA 4189 MR. CURTIS ELDRED 1482 CEO MR. TIM LOKEN SHELLSBURG CABLEVISION, INC. DIRECTOR-WHOLESALE CORPORATION 124 MAIN STREET SHERBURNE COUNTY RURAL TEL CO SHELLSBURG IA 52332 4001 RODNEY PARHAM RD. USA MAILSTOP: 1170 B3F03-84A --PO BOX ADDRESS -- LITTLE ROCK AR 72212 P.O. BOX 390 USA SHELLSBURG IA 52332 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0656 3313 MR. RICHARD ROSTORFER MS. BARBARA GALARDO GENERAL MANAGER DIRECTOR - ACCESS & COSTS SHERWOOD MUTUAL TEL ASSN INC SIDNEY TELEPHONE CO. 105 W. VINE STREET 5 DAVIS FARM ROAD SHERWOOD OH 43556 PORTLAND ME 04102 USA USA --PO BOX ADDRESS -- P.O. BOX 4572 2338 SHERWOOD OH 43556 MS. CYNTHIA HUBER USA PRESIDENT SIERRA TEL CO INC 0726 49150 CRANE VALLEY ROAD MR. JEFF JUNG OAKHURST CA 93644 DIR-COSTING, SETTLEMENTS & TARI USA SHIAWASSEE TEL CO --PO BOX ADDRESS -- %TDS TELECOM P.O. BOX 219 525 JUNCTION ROAD OAKHURST CA 93644 MADISON WI 53717 USA USA --PO BOX ADDRESS -- (2295) P.O. BOX 5158 MR. JEFFERSON ENGLAND MADISON WI 53705-0158 CFO USA SILVER STAR TEL CO INC 104101 US HIGHWAY 89 0064 FREEDOM WY 83120 MR. DENNIS ANDREWS USA SENIOR VICE PRESIDENT --PO BOX ADDRESS -- SHOREHAM TELEPHONE LLC P.O. BOX 226 56 CAMPUS DRIVE FREEDOM WY 83120 NEW GLOUCESTER ME 04260 USA USA FOR THE STATES OF: WYOMING(4461)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1677 (080J) MR. DENNIS LAW MR. JOHN DIXON MANAGER CHIEF OPERATING OFFICER SIOUX VALLEY TEL CO DBA GOLDEN SKYBEST COMMUNICATIONS, INC. WEST TELECOMMUNICATIONS 1200 NORTH CAROLINA HIGHWAY 194 525 EAST 4TH ST. WEST JEFFERSON NC 28694 DELL RAPIDS SD 57022 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- NORTH CAROLINA(9539) P.O. BOX 98 DELL RAPIDS SD 57022 0501 USA MR. STEVEN HARDIN EXECUTIVE DIRECTOR OF CORPORATE 0949 SKYLINE TEL MEMBERSHIP CORP MR. SID SHERSTAD 1200 NC HIGHWAY 194 NORTH GENERAL MANAGER WEST JEFFERSON NC 28694 SIREN TEL CO INC USA 7723 WEST MAIN --PO BOX ADDRESS -- SIREN WI 54872-0426 P.O. BOX 759 USA WEST JEFFERSON NC 28694 --PO BOX ADDRESS -- USA P.O. BOX 0426 SIREN WI 54872-0426 2283 USA MR. ROSS COX CONTROLLER 2339 SKYLINE TELECOM MR. JIM LOWERS 45 WEST CENTER STREET PRESIDENT FAIRVIEW UT 84629 SISKIYOU TEL CO USA 30 TELCO WAY --PO BOX ADDRESS -- ETNA CA 96027 P.O. BOX 7 USA FAIRVIEW UT 84629 --PO BOX ADDRESS -- USA P.O. BOX 157 ETNA CA 96027 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

581D 8105 MR. GARRIN BOTT MR. WILLIAM HUTTENHOWER PRESIDENT DIRECTOR-REGULATORY AFFAIRS SKYLINE TELECOM COMPANY - WA SMART CITY SOLUTIONS II, LLC ONE TELEPHONE DRIVE --PO BOX ADDRESS -- MT. VERNON OR 97865 P.O. BOX 22856 USA LAKE BUENA VISTA FL 32830 --PO BOX ADDRESS -- USA P.O. BOX 609 MT. VERNON OR 97865 0330 USA MR. MARTIN RUBIN PRESIDENT & CEO 0466 SMART CITY TELECOMMUNICATIONS MS. LISA SLEDGE LLC DBA SMART CITY TELECOM CFO 3100 BONNET CREEK ROAD SLEDGE TEL CO INC LAKE BUENA VISTA FL 32830-2555 124 DELTA AVENUE USA SUNFLOWER MS 38778 --PO BOX ADDRESS -- USA P.O. BOX 22555 --PO BOX ADDRESS -- LAKE BUENA VISTA FL 32830-2555 P.O. BOX 68 USA SUNFLOWER MS 38778 USA 0818 MS. DARBY MCCARTY 1483 PRESIDENT MR. PAUL PICULELL SMITHVILLE COMMUNICATIONS, GENERAL MANAGER INC. DBA SMITHVILLE TEL. SLEEPY EYE TEL CO 1600 WEST TEMPERANCE ST. 27 N. MINNESOTA STREET ELLETTSVILLE IN 47429-0728 NEW ULM MN 56073 USA USA --PO BOX ADDRESS -- P.O. BOX 728 ELLETTSVILLE IN 47429-0728 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0467 0951 MR. ROGER THOMPSON MR. MICHAEL JENSEN MANAGER PRESIDENT & GENERAL MANAGER SMITHVILLE TEL CO INC SOMERSET TEL CO., INC. 63470 HWY 25 N 116 HARRIMAN AVENUE NORTH SMITHVILLE MS 38870 AMERY WI 54001 USA USA --PO BOX ADDRESS -- P.O. BOX 117 1702 SMITHVILLE MS 38870 MR. GREG ASHCRAFT USA CONTROLLER SOUTH ARKANSAS TEL CO INC 1590 302 NORTH OAK MR. MIKE PALUTZ SHERIDAN AR 72150 SECRETARY USA SODTOWN TEL CO --PO BOX ADDRESS -- 28770 SHELTON ROAD P.O. BOX 130 RAVENNA NE 68869 SHERIDAN AR 72150 USA USA

0024 0204 MR. JEFF JUNG MR. JAMES KAIL DIR-COSTING, SETTLEMENTS & TARI PRESIDENT AND CEO SOMERSET TEL CO SOUTH CANAAN TEL CO %TDS TELECOM 4157 MAIN STREET 525 JUNCTION ROAD STAHLSTOWN PA 15687-0168 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 168 P.O. BOX 5158 STAHLSTOWN PA 15687-0168 MADISON WI 53705-0158 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

591F (1831) MR. MICHAEL EAST MRS. CARLA SHEARER CEO/GENERAL MANAGER GENERAL MANAGER SOUTH CENTRAL COMMUNICATIONS SOUTH CENTRAL TEL ASSN INC 45 NORTH 100 WEST 215 S. LLIFF ST ESCALANTE UT 84726-0555 PO BOX B USA MEDICINE LODGE KS 67104 --PO BOX ADDRESS -- USA PO BOX 555 --PO BOX ADDRESS -- ESCALANTE UT 84726-0555 PO BOX B USA MEDICINE LODGE KS 67104 USA 1094 FOR THE STATES OF: MR. RON HINDS KANSAS(4462) CEO OKLAHOMA(4463) SOUTH CENTRAL COMMUNICATIONS, INC. 2286 1001 KENTUCKY STREET MR. MICHAEL EAST PRINCETON MO 64673 CEO/GENERAL MANAGER USA SOUTH CENTRAL UTAH TEL ASSN --PO BOX ADDRESS -- INC PO BOX 257 45 NORTH 100 WEST PRINCETON MO 64673 ESCALANTE UT 84726-0555 USA USA --PO BOX ADDRESS -- 0418 PO BOX 555 MS. JULIE SKIPWORTH ESCALANTE UT 84726-0555 SOUTH CENTRAL RURAL USA TELECOMMUNICATIONS 1399 HAPPY VALLEY ROAD GLASGOW KY 42142 USA --PO BOX ADDRESS -- P.O. DRAWER 159 GLASGOW KY 42142-0159 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

4548 2143 MRS. CARLA SHEARER MR. WADE MANER GENERAL MANAGER CEO/GENERAL MANAGER SOUTH CENTRAL WIRELESS, DBA SC SOUTH PLAINS TEL COOP INC TELCOM - KS 2425 MARSHALL STREET 215 S. LLIFF ST LUBBOCK TX 79415 PO BOX B USA MEDICINE LODGE KS 67104 --PO BOX ADDRESS -- USA P.O. BOX 1379 --PO BOX ADDRESS -- LUBBOCK TX 79408-1379 PO BOX B USA MEDICINE LODGE KS 67104 USA 1298 MS CARLA MINER 8812 INTERIM CHIEF OPERATING OFFICER MR. MARK SHLANTA SOUTH SLOPE COOP TEL CO INC CEO 980 N. FRONT STREET SOUTH DAKOTA NETWORK, LLC NORTH LIBERTY IA 52317 2900 WEST TENTH STREET USA SIOUX FALLS SD 57104 --PO BOX ADDRESS -- USA P.O. BOX 19 NORTH LIBERTY IA 52317 2195 USA MR. DAVID SHIPLEY GENERAL MANAGER 562E SOUTH PARK TELEPHONE COMPANY MS CARLA MINER 60 BECKWITH DRIVE INTERIM CHIEF OPERATING OFFICER COLORADO CITY CO 81019-0166 SOUTH SLOPE COOPERATIVE USA TELEPHONE COMPANY - IA --PO BOX ADDRESS -- 980 N. FRONT STREET P.O. BOX 19166 NORTH LIBERTY IA 52317 COLORADO CITY CO 81019-0166 USA USA --PO BOX ADDRESS -- P.O. BOX 19 NORTH LIBERTY IA 52317 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

3301 0819 MR. JEFF JUNG MR. ANTHONY CLARK DIR-COSTING, SETTLEMENTS & TARI GENERAL MANAGER SOUTHEAST MISSISSIPPI TEL CO SOUTHEASTERN INDIANA RURAL TEL %TDS TELECOM COOP INC 525 JUNCTION ROAD 14005 US HIGHWAY 50 MADISON WI 53717 DILLSBORO IN 47018 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 7 MADISON WI 53705-0158 DILLSBORO IN 47018-0007 USA USA

1591 1833 MR. RAY JOY MR. WILLIAM MCVEY VICE PRESIDENT CHIEF FINANCIAL OFFICER SOUTHEAST NEBRASKA SOUTHERN KANSAS TEL CO INC COMMUNICATIONS, INC. 112 S. LEE 110 WEST 17TH STREET CLEARWATER KS 67026-0800 FALLS CITY NE 68355 USA USA --PO BOX ADDRESS -- P.O. BOX 800 0952 CLEARWATER KS 67026 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI SOUTHEAST TEL CO OF WISCONSIN, 2254 INC. MR. DORAN FLUCKINGER %TDS TELECOM GENERAL MANAGER 525 JUNCTION ROAD SOUTHERN MONTANA TEL CO MADISON WI 53717 205 MAIN STREET USA WISDOM MT 59761-0205 --PO BOX ADDRESS -- USA P.O. BOX 5158 --PO BOX ADDRESS -- MADISON WI 53705-0158 P.O. BOX 205 USA WISDOM MT 59761 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1724 1301 MS. SHERRI KNIGGE MR. MIKE WEIS ACCOUNTANT VICE PRESIDENT SOUTHWEST ARKANSAS TEL COOP SOUTHWEST TEL EXCH INC INC 105 N. WEST STREET 2601 EAST STREET TRURO IA 50257-0229 TEXARKANA AR 71854-8073 USA USA --PO BOX ADDRESS -- P.O. BOX 229 569G TRURO IA 50257-1301 MR. DAN OLSEN USA GENERAL MANAGER SOUTHWEST MINNESOTA BROADBAND 2135 SERVICES - MN MR. STEVE EVANS 110 SOUTH HIGHWAY 86 GENERAL MANAGER LAKEFIELD MN 56150 SOUTHWEST TEXAS TEL CO DBA USA SOUTHWEST TEXAS COMMUNICATIONS --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 1006 P.O. BOX 128 LAKEFIELD MN 56150 ROCKSPRINGS TX 78880 USA USA

2025 (9533) MR. GEORGE WYCOFF MS. ROSEMARY CHAMBERS PRESIDENT/GENERAL MANAGER (C) MANAGER TARIFF ADMIN SOUTHWEST OKLAHOMA TEL CO SOUTHWESTERN BELL 101 NORTH MAIN STREET FOUR BELL PLAZA DUKE OK 73532 ROOM 1970.01 USA DALLAS TX 75202 --PO BOX ADDRESS -- USA P.O. BOX 26 FOR THE STATES OF: DUKE OK 73532 ARKANSAS(5211) USA KANSAS(5214) MISSOURI(5213) OKLAHOMA(5215) TEXAS(5216)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(8923) 1485 MR. PAUL FILIPPELLI MS. JILL FISHBAUGHER MANAGER - INTERCONNECTION GENERAL MANAGER SOUTHWESTERN BELL TELEPHONE SPRING GROVE COMMUNICATIONS COMPANY 166 WEST MAIN STREET 1460 ROUND TABLE DRIVE SPRING GROVE MN 55974-0516 DALLAS TX 75247 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 516 TEXAS(7726) SPRING GROVE MN 55974-0516 USA 2174 MR. JEFF JUNG 0953 DIR-COSTING, SETTLEMENTS & TARI MS. CAROL ANDERSON SOUTHWESTERN TEL CO GENERAL MANAGER (C) %TDS TELECOM SPRING VALLEY TEL CO INC 525 JUNCTION ROAD S131 MCKAY AVENUE MADISON WI 53717 SPRING VALLEY WI 54767 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 220 MADISON WI 53705-0158 SPRING VALLEY WI 54767 USA USA

3390 9412 MR. JOSH NELSON MR. JACK HOLLADAY TELEPHONE MANAGER SENIOR VICE PRESIDENT SPENCER MUNICIPAL SPRINGBOARD TELECOM, LLC COMMUNICATION UTILITY 471 LAKESHORE PKWY 712 NORTH GRAND AVENUE ROCK HILL SC 29730 SPENCER IA 51301 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0728 3303 MS. JANET BEILFUSS MR. STEVE LYSNE GENERAL MANAGER GENERAL MANAGER/CEO SPRINGPORT TEL CO SRT COMMUNICATIONS, INC. 400 E. MAIN STREET 3615 N. BROADWAY SPRINGPORT MI 49284-0208 MINOT ND 58702 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 208 P.O. BOX 2027 SPRINGPORT MI 49284-0208 MINOT ND 58702-2027 USA USA

1302 2396 MS. JEAN SCHILLING MR. NICK SCHNEIDER OFFICE MANAGER MANAGER SPRINGVILLE COOP TEL ASSN INC ST PAUL COOP TEL ASSN 207 BROADWAY %ST PAUL COOP TEL SPRINGVILLE IA 52336 20238 CHRISTIE STREET N.E. USA ST. PAUL OR 97137 --PO BOX ADDRESS -- USA P.O. BOX 9 --PO BOX ADDRESS -- SPRINGVILLE IA 52336 P.O. BOX 37 USA ST. PAUL OR 97137 USA 0257 MS. SARAH NOTTINGHAM 0544 GENERAL MANAGER MR. JEFF JUNG SPRUCE KNOB SENECA ROCKS TEL DIR-COSTING, SETTLEMENTS & TARI CO ST STEPHEN TEL CO STATE ROUTE 33 W. %TDS TELECOM RIVERTON WV 26814-0100 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 100 --PO BOX ADDRESS -- RIVERTON WV 26814-0100 P.O. BOX 5158 USA MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2442 0502 MR. ERIC TRUMP MS. JENNIFER ELLIS ASSISTANT GENERAL MANAGER INFO SYSTEMS ADMINISTRATOR ST. JOHN TELEPHONE, INC. STAR TEL MEMBERSHIP CORP EAST 11 FRONT STREET 3900 N US HWY 421 ST. JOHN WA 99171 CLINTON NC 28328 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 268 P.O. BOX 348 ST. JOHN WA 99171 CLINTON NC 28328 USA USA

0025 1487 MS. BARBARA GALARDO MR. BRUCE HANSON DIRECTOR - ACCESS & COSTS MANAGER STANDISH TEL CO STARBUCK TEL CO 5 DAVIS FARM ROAD 227 SOUTH MAIN STREET PORTLAND ME 04102 CLARA CITY MN 56222-0800 USA USA --PO BOX ADDRESS -- 1592 PO BOX 800 MS LEONA PADEN CLARA CITY MN 56222-0800 PRESIDENT USA STANTON TELECOM INC. 1405 EAST 23RD ST. 0955 FREMONT NE 68025 MR. JEFF JUNG USA DIR-COSTING, SETTLEMENTS & TARI STATE LONG DISTANCE TELEPHONE 0441 COMPANY, LLC MR. JEREMY SMITH %TDS TELECOM PRESIDENT 525 JUNCTION ROAD STAR TEL CO INC MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 269 --PO BOX ADDRESS -- ROCKLAND ID 83271 P.O. BOX 5158 USA MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0125 0954 MR. MARK EVANS MR. JEFF JUNG ASSISTANT VICE PRESIDENT DIR-COSTING, SETTLEMENTS & TARI STATE TEL CO STOCKBRIDGE & SHERWOOD TEL CO 46 REED STREET %TDS TELECOM COXSACKIE NY 12051 525 JUNCTION ROAD USA MADISON WI 53717 USA 2399 --PO BOX ADDRESS -- MR. CURT THORNTON P.O. BOX 5158 PRESIDENT/CEO MADISON WI 53705-0158 STAYTON COOP TEL CO USA 502 NORTH 2ND AVENUE STAYTON OR 97383-0477 1679 USA MR. BRYAN ROTH --PO BOX ADDRESS -- GENERAL MANAGER P.O. BOX 502 STOCKHOLM-STRANDBURG TEL CO STAYTON OR 97383-0477 312 4TH ST. WEST USA CLEAR LAKE SD 57226-0920 USA 1949 --PO BOX ADDRESS -- MS. JOYCE PYATT P.O. BOX 920 ACCOUNTING SUPERVISOR CLEAR LAKE SD 57226-0920 STEELVILLE TEL EXCH INC USA HIGHWAY 8 EAST STEELVILLE MO 65565 2206 USA MR. FORREST TAPPY --PO BOX ADDRESS -- PRESIDENT P.O. BOX 370 STONEHAM COOP TEL CO STEELVILLE MO 65565 41625 MARBLE AVE USA STONEHAM CO 80754 USA 1092 --PO BOX ADDRESS -- MS. CANDICE CHAFFEE P.O. BOX 56 FINANCIAL/ADMIN MANAGER STONEHAM CO 80754 STELLE TEL CO USA 127 W. SUN STREET STELLE IL 60919 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1951 0206 MRS. WENDY OTTMAN MR. JEFF JUNG VICE PRESIDENT OF FINANCE DIR-COSTING, SETTLEMENTS & TARI STOUTLAND TEL CO SUGAR VALLEY TEL CO 606 S WASHINGTON ST %TDS TELECOM OREGON MO 64473 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA PO BOX 49 --PO BOX ADDRESS -- OREGON MO 64473 P.O. BOX 5158 USA MADISON WI 53705-0158 USA 2207 MR. JEFF JUNG 1306 DIR-COSTING, SETTLEMENTS & TARI MS. JULIE KEEN STRASBURG TEL CO ACCOUNTANT %TDS TELECOM SULLY TEL ASSN 525 JUNCTION ROAD 305 7TH AVE MADISON WI 53717 SULLY IA 50251-0308 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 305 MADISON WI 53705-0158 SULLY IA 50251-0308 USA USA

1305 3028 MR. RANDALL BAKER MR. ROGER SHOFFSTALL GENERAL MANAGER CEO, PRESIDENT/OWNER STRATFORD MUTUAL TEL CO SUMMIT TEL 1001 TENNYSON ST. 5048 HAYSTACK DR. STRATFORD IA 50249-0438 FAIRBANKS AK 99712 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 438 P.O. BOX 10089 STRATFORD IA 50249-0438 FAIRBANKS AK 99710 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0825 0503 MR. MICHAEL ALIG MR. CURTIS TAYLOR CHIEF FINANCIAL OFFICER CEO SUNMAN TELECOMMUNICATIONS SURRY TEL MEMBERSHIP CORP CORPORATION 819 EAST ATKINS STREET 123 NIEMAN STREET DOBSON NC 27017 SUNMAN IN 47041 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 385 P.O. BOX 145 DOBSON NC 27017-0385 SUNMAN IN 47041 USA USA 0826 9809 MR. TIMOTHY MILES MR. ROBERT FRAZIER PRESIDENT VP OPERATIONS SWAYZEE TEL CO INC SUNSET FIBER - VA 214 S. WASHINGTON ST. 15022 LEE HIGHWAY SWAYZEE IN 46986-0097 BRISTOL VA 24202 USA USA --PO BOX ADDRESS -- P.O. BOX 97 1307 SWAYZEE IN 46986-0097 MS. DONNA BROBST USA OFFICE MANAGER SUPERIOR TEL COOP 0827 705 SECOND AVENUE MR. SCOTT WINGER SUPERIOR IA 51363 PRESIDENT USA SWEETSER RURAL TEL CO INC --PO BOX ADDRESS -- 210 N. MAIN ST. P.O. BOX 137 SWEETSER IN 46987 SUPERIOR IA 51363 USA USA --PO BOX ADDRESS -- P.O. BOX 200 SWEETSER IN 46987 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1304 0084 MS CARLA MINER MS. BARBARA GALARDO INTERIM CHIEF OPERATING OFFICER DIRECTOR - ACCESS & COSTS SWISHER TEL CO TACONIC TEL CORP 980 N. FRONT STREET 5 DAVIS FARM ROAD NORTH LIBERTY IA 52317 PORTLAND ME 04102 USA USA --PO BOX ADDRESS -- P.O. BOX 19 2150 NORTH LIBERTY IA 52317 MR. DEAN PENNELLO USA CFO TATUM TEL CO 0658 --PO BOX ADDRESS -- MR. RICK EKLEBERRY PO BOX 354 GENERAL MANAGER MEDICINE PARK OK 73557 SYCAMORE TEL CO USA 104 EAST 7TH STREET SYCAMORE OH 44882 2151 USA MRS. AMANDA HOFER CONTROLLER 5869 TAYLOR TEL COOP INC MR. BACHCHI SAMAHON-OUMAR 9796 NORTH INTERSTATE 20 CFO MERKEL TX 79536 SYRINGA NETWORKS, LLC USA 3795 N. DEVELOPMENT AVE. --PO BOX ADDRESS -- SUITE 100 P.O. BOX 370 BOISE ID 83705 MERKEL TX 79536 USA USA

3334 3411 MR. BOB GROOMS MR. CHRIS DAVIDSON CONTROLLER CEO TABLE TOP TELEPHONE COMPANY TCT WEST 600 N. SECOND AVE. 1601 S. PARK DR. AJO AZ 85321 CODY WY 82414 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(6126) (480J) MR. NICHOLAS JACKSON MR. DAVID PRATT DIRECTOR-CUSTOMER SERVICE & BUS GENERAL MANAGER TDS METROCOM, INC. TEKSTAR COMMUNICATIONS, INC. 1212 DEMING WAY 150 SECOND STREET SW SUITE 350 PERHAM MN 56573 MADISON WI 53717 USA USA FOR THE STATES OF: FOR THE STATES OF: MINNESOTA(4156) IDAHO(441J) ILLINOIS(2320) 0659 MICHIGAN(5353) MR. LONNIE PEDERSEN NEW YORK(6127) PRESIDENT WISCONSIN(7804) TEL SERVICE CO %TEL SERVICE CO 7036 2 WILLIPIE ST. MS. MILLIE AMUNDSON WAPAKONETA OH 45895-0408 SUPERVISOR OF ENGINEERING USA TDS METROCOM, LLC - MN --PO BOX ADDRESS -- 200 2ND ST. P.O. BOX 408 PEQUOT LAKES MN 56472 WAPAKONETA OH 45895-0408 USA USA

2556 3800 MR. BRAD WELP MR. ROLAND CERTEZA GENERAL MANAGER CEO TECH COM, INC. - WI TELEGUAM HOLDINGS, LLC 202 N. EAST STREET 624 NORTH MARINE CORP DR. BLUE RIVER WI 53518-0067 TAMUNING GU 96913 USA USA --PO BOX ADDRESS -- P.O. BOX 67 489C BLUE RIVER WI 53518-0067 MR. GREGG LOGAN USA VICE PRESIDENT TELEPAK NETWORKS, INC. 125 SOUTH CONGRESS ST. SUITE 1830 JACKSON MS 39201 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0578 0575 MR. JEFF JUNG MR. JEFF JUNG DIR-COSTING, SETTLEMENTS & TARI DIR-COSTING, SETTLEMENTS & TARI TELLICO TEL CO INC TENNESSEE TEL CO %TDS TELECOM %TDS TELECOM 525 JUNCTION ROAD 525 JUNCTION ROAD MADISON WI 53717 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 5158 MADISON WI 53705-0158 MADISON WI 53705-0158 USA USA

1308 0958 MS. PATRICIA SNYDER MR. JEFF JUNG GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI TEMPLETON TEL CO TENNEY TEL CO 115 NORTH MAIN %TDS TELECOM TEMPLETON IA 51463 525 JUNCTION ROAD USA MADISON WI 53717 USA 2446 --PO BOX ADDRESS -- MR. STEVE HANSON P.O. BOX 5158 VICE PRESIDENT MADISON WI 53705-0158 TENINO TEL CO USA 225 CENTRAL AVE WEST TENINO WA 98589 2029 USA MR. CHAD SEGRESS --PO BOX ADDRESS -- PRESIDENT P.O. BOX 4005 TERRAL TEL CO TENINO WA 98589 14101 WIRELESS WAY USA STE A110 OKLAHOMA CITY OK 73134 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1309 1384 MR. JOHN NOAH MR. RICK SCHOLTES GENERAL MANAGER/CCO ACCOUNTANT TERRIL TELEPHONE COOPERATIVE THE EASTON TELEPHONE COMPANY 107 S. STATE STREET 123 WEST 7TH STREET TERRIL IA 51364 BLUE EARTH MN 56013 USA USA --PO BOX ADDRESS -- P.O. BOX 100 2187 TERRIL IA 51364 MR. ERIC MORTENSEN USA SVP CONTROLLER THE EL PASO COUNTY TELEPHONE 2153 COMPANY MR. TIM LOKEN 1025 ELDORADO BLVD INTERLOCKEN DIRECTOR-WHOLESALE CORPORATION BROOMFIELD CO 80021-8254 TEXAS WINDSTREAM, LLC USA 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A 1174 LITTLE ROCK AR 72212 MR. KEVIN CABBAGE USA GENERAL MANAGER THE FARMERS MUTUAL TELEPHONE 0419 COMPANY OF STANTON, IOWA MR. WILLIAM GRIGSBY 410 BROAD AVE. PRESIDENT STANTON IA 51573-0220 THACKER/GRIGSBY TEL CO USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 789 P.O. BOX 220 HINDMAN KY 41822 STANTON IA 51573-0220 USA USA

0594 MS. TIFFANY EBERSOLD CHIEF FINANCIAL OFFICER THE CHAMPAIGN TELEPHONE COMPANY 126 SCIOTO STREET URBANA OH 43078 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0007 1525 MR. JEFF JUNG MR. STEVEN DORF DIR-COSTING, SETTLEMENTS & TARI GENERAL MANAGER THE ISLAND TELEPHONE COMPANY THREE RIVER TELCO %TDS TELECOM 225 NORTH 4TH ST. 525 JUNCTION ROAD LYNCH NE 68746 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 66 P.O. BOX 5158 LYNCH NE 68746 MADISON WI 53705-0158 USA USA 3311 (9147) MS. SHIRLEY MANNING MS. ALLISON ELLIS PRESIDENT & GENERAL MANAGER VP, REGULATORY AFFAIRS TIDEWATER TELECOM, INC. THE SOUTHERN NEW ENGLAND TEL 133 BACK MEADOW ROAD DBA FRONTIER-CT NOBELBORO ME 04555-9254 3 HIGH RIDGE PARK USA STAMFORD CT 06905 USA 8168 FOR THE STATES OF: MR. TIM BERELSMAN CONNECTICUT(5200) MANAGING DIRECTOR TIER 2 COMMUNICATIONS, LLC 0209 --PO BOX ADDRESS -- MR. ERIC MORTENSEN P.O. BOX 2038 SVP CONTROLLER WAPAKONETA OH 45895 THE UNITED TEL CO OF USA PENNSYLVANIA LLC DBA 1025 ELDORADO BLVD INTERLOCKEN BROOMFIELD CO 80021-8254 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0829 2447 MR. JEFF JUNG MR. RUSS RAMSEY DIR-COSTING, SETTLEMENTS & TARI VICE PRESIDENT TIPTON TEL CO INC TOLEDO TEL CO INC %TDS TELECOM 183 PLOMONDON RD. 525 JUNCTION ROAD TOLEDO WA 98591 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 669 P.O. BOX 5158 TOLEDO WA 98591 MADISON WI 53705-0158 USA USA 1086 1310 MR. LLOYD VOGEL MR. AARON MCCARTAN PRESIDENT MANAGER TONICA TEL CO TITONKA TEL CO. DBA 208 ALLEN ST. TITONKA-BURT COMMUNICATIONS TONICA IL 61370-0158 247 MAIN STREET USA TITONKA IA 50480 --PO BOX ADDRESS -- USA P.O. BOX 158 --PO BOX ADDRESS -- TONICA IL 61370-0158 P.O.BOX 321 USA TITONKA IA 50480 USA 0068 MR. MARK DEPERRIOR 2173 CPA, CONTROLLER MR. MIKE BETHUREM TOPSHAM TEL CO GENERAL MANAGER 26 SOUTH MAIN STREET TOHONO O'ODHAM UTILITY HAMMOND NY 13646 AUTHORITY USA HWY 86 MILE MARKER 112 --PO BOX ADDRESS -- SELLS AZ 85634-0816 P.O. BOX 217 USA HAMMOND NY 13646 --PO BOX ADDRESS -- USA P.O. BOX 816 SELLS AZ 85634 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(2030) 0129 MR. MARK GAILEY MR. JEFF JUNG PRESIDENT - GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI TOTAH COMMUNICATIONS, INC. TOWNSHIP TEL CO INC --PO BOX ADDRESS -- %TDS TELECOM P.O. BOX 300 525 JUNCTION ROAD OCHELATA OK 74051-0300 MADISON WI 53717 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- KANSAS(4468) P.O. BOX 5158 OKLAHOMA(4469) MADISON WI 53705-0158 USA 2060 MR. TONEY PRATHER 2378 PRESIDENT MS. BROOKE WHEELER TOTELCOM COMMUNICATIONS, LLC CONTROLLER 6100 HIGHWAY 16 TRANS-CASCADES TEL CO DE LEON TX 76444 303 SW ZOBRIST USA ESTACADA OR 97023 --PO BOX ADDRESS -- USA P.O. BOX 290 --PO BOX ADDRESS -- DE LEON TX 76444 P.O. BOX 189 USA ESTACADA OR 97023 USA 974G MR. TONEY PRATHER 0389 PRESIDENT MR. STEVEN TATUM TOTELCOM NETWORKS, LLC - TX VICE PRESIDENT 6100 HIGHWAY 16 TRENTON TEL CO DE LEON TX 76444 183 1ST STREET USA TRENTON GA 30752 --PO BOX ADDRESS -- USA P.O. BOX 290 DE LEON TX 76444 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1499 2296 MS. DEBBY FLOERCHINGER MR. CHRIS DAVIDSON LOCAL MANAGER CEO TRI-CO TECHNOLOGIES, LLC DBA TRI-COUNTY TEL ASSN INC CROSSLAKE COMMUNICATIONS 1601 S. PARK DR. 35910 COUNTY RD 66 CODY WY 82414 CROSSLAKE MN 56442 USA USA --PO BOX ADDRESS -- 0830 P.O. BOX 70 MR. JEFF JUNG CROSS LAKE MN 56442 DIR-COSTING, SETTLEMENTS & TARI USA TRI-COUNTY TEL CO INC %TDS TELECOM 0960 525 JUNCTION ROAD MS. CHERYL RUE MADISON WI 53717 CEO USA TRI-COUNTY COMMUNICATIONS --PO BOX ADDRESS -- COOPERATIVE, INC. P.O. BOX 5158 417 NORTH FIFTH AVENUE MADISON WI 53705-0158 STRUM WI 54770-0578 USA USA --PO BOX ADDRESS -- 1726 P.O. BOX 578 MR. BOB MOUSER STRUM WI 54770-0578 PRESIDENT USA TRI-COUNTY TEL CO INC 9444 HWY 65 SOUTH 1839 HARRISON AR 72601 MR. DALE JONES USA CEO TRI-COUNTY TEL ASSN INC 1568 S. 1000 ROAD COUNCIL GROVE KS 66846-0259 USA --PO BOX ADDRESS -- P.O. BOX 299 COUNCIL GROVE KS 66846 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0505 1669 MR. WAYNE BLACK MR. BRYAN ROTH BOARD PRESIDENT GENERAL MANAGER TRI-COUNTY TEL MEMBERSHIP CORP TRIOTEL COMMUNICATIONS, INC. 2193 NC 99 HWY SOUTH 330 S. NEBRASKA ST. BELLHAVEN NC 27810 SALEM SD 57058 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 520 P.O. BOX 630 BELLHAVEN NC 27810 SALEM SD 57058 USA USA

1682 0131 MR. BRYAN ROTH MS. MARION PEISHER GENERAL MANAGER TRUMANSBURG TELEPHONE COMPANY, TRI-COUNTY TELCOM, INC. INC. 330 S. NEBRASKA ST. 75 MAIN STREET SALEM SD 57058 PHELPS NY 14532 USA USA --PO BOX ADDRESS -- P.O. BOX 630 847G SALEM SD 57058 MR. TOM HARPER USA DIRECTOR - ADMINISTRATION & REG TRUVISTA COMMUNICATIONS OF 2257 GEORGIA, LLC - GA MR. CRAIG GATES 112 YORK STREET CEO CHESTER SC 29706 TRIANGLE TEL COOP ASSN INC USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1140 P.O. BOX 160 HAVRE MT 59501-1220 CHESTER SC 29706 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0640 0579 MR. LONNIE PEDERSEN MS. LISA BOWMAN PRESIDENT CABS/SETTLEMENTS COORDINATOR TSC COMMUNICATIONS INC. - OH TWIN LAKES TEL COOP CORP %TEL SERVICE CO 200 TELEPHONE LANE 2 WILLIPIE ST. GAINESBORO TN 38562 WAPAKONETA OH 45895-0408 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 67 P.O. BOX 408 GAINSBORO TN 38562 WAPAKONETA OH 45895-0408 USA USA 1840 2265 MR. BENJAMIN FOSTER MR. JOSHUA BEUG PRESIDENT/CEO GENERAL MANAGER TWIN VALLEY TEL INC TULAROSA BASIN TELEPHONE CO., 22 SPRUCE STREET INC. MILTONVALE KS 67466 503 ST. FRANCIS DRIVE USA TULAROSA NM 88352 USA 1491 MS. STACI MALIKOWSKI 1678 CFO MR. PERRY OSTER TWIN VALLEY-ULEN TEL CO INC OFFICE MANAGER 150 SECOND STREET, SW TURTLE MOUNTAIN COMMUN., INC. PERHAM MN 56573 411 SEVENTH AVENUE USA LANGDON ND 58249-0729 USA --PO BOX ADDRESS -- P.O. BOX 729 LANGDON ND 58249-0729 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2287 0049 MR. BRUCE TODD MR. JEFF JUNG GENERAL MANAGER/CEO DIR-COSTING, SETTLEMENTS & TARI UBTA-UBET COMMUNICATIONS, INC. UNION TEL CO DBA STRATA NETWORKS %TDS TELECOM 3843 SOUTH US HIGHWAY 40 525 JUNCTION ROAD ROOSEVELT UT 84066 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 398 P.O. BOX 5158 ROOSEVELT UT 84066 MADISON WI 53705-0158 USA USA

0027 0962 MR. WILLIAM SILSBY JR. MR. DWIGHT BOWDEN GENERAL MANAGER & OWNER VICE PRESIDENT UNION RIVER TEL CO UNION TEL CO --PO BOX ADDRESS -- 100 W. NORTH STREET P.O. BOX 100 PLAINFIELD WI 54966-0096 AURORA ME 04408-0100 USA USA --PO BOX ADDRESS -- P.O. BOX 96 0322 PLAINFIELD WI 54966-0096 MR. RAY WASDEN USA GENERAL MANAGER UNION SPRINGS TEL CO INC 2297 206 HARDAWAY AVE EAST MR. CHRIS RENO UNION SPRINGS AL 36089 DIRECTOR OF ACCOUNTING USA UNION TEL CO --PO BOX ADDRESS -- 850 N. STATE HIGHWAY 414 P.O. BOX 272 MOUNTAIN VIEW WY 82939 UNION SPRINGS AL 36089 USA USA --PO BOX ADDRESS -- P.O. BOX 160 MOUNTAIN VIEW WY 82939 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1684 1842 MR. DENNIS LAW MR. ERIC MORTENSEN MANAGER SVP CONTROLLER UNION TEL CO DBA GOLDEN WEST UNITED TEL CO OF KANSAS DBA TELECOMMUNICATIONS CENTURYLINK 525 EAST 4TH ST. 1025 ELDORADO BLVD INTERLOCKEN DELL RAPIDS SD 57022 BROOMFIELD CO 80021-8254 USA USA --PO BOX ADDRESS -- P.O. BOX 98 0138 DELL RAPIDS SD 57022 MR. ERIC MORTENSEN USA SVP CONTROLLER UNITED TEL CO OF NEW JERSEY 1316 DBA CENTURYLINK MS. ROXANNE WHITE 1025 ELDORADO BLVD INTERLOCKEN GENERAL MANAGER BROOMFIELD CO 80021-8254 UNITED FARMERS TEL CO USA 216 N. MAIN EVERLY IA 51338 0661 USA MR. ERIC MORTENSEN --PO BOX ADDRESS -- SVP CONTROLLER P.O. BOX 240 UNITED TEL CO OF OHIO DBA EVERLY IA 51338 CENTURYLINK USA 1025 ELDORADO BLVD INTERLOCKEN BROOMFIELD CO 80021-8254 0832 USA MR. ERIC MORTENSEN SVP CONTROLLER 0506 UNITED TEL CO OF INDIANA INC MR. ERIC MORTENSEN DBA CENTURYLINK SVP CONTROLLER 1025 ELDORADO BLVD INTERLOCKEN UNITED TEL CO OF THE CAROLINAS BROOMFIELD CO 80021-8254 LLC DBA CENTURYLINK USA 1025 ELDORADO BLVD INTERLOCKEN BROOMFIELD CO 80021-8254 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(1595) 1841 MR. ERIC MORTENSEN MS. JENNIFER PACHNER SVP CONTROLLER CONTROLLER UNITED TEL CO OF THE WEST DBA UNITED TELEPHONE ASSOCIATION, CENTURYLINK INC. 1025 ELDORADO BLVD INTERLOCKEN 1107 MCARTOR ROAD BROOMFIELD CO 80021-8254 DODGE CITY KS 67801 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- NEBRASKA(4530) P.O. BOX 117 WYOMING(4531) DODGE CITY KS 67801-0117 USA 1636 MR. PERRY OSTER 0581 OFFICE MANAGER MR. WILLIAM BRADFORD UNITED TEL MUTUAL AID CORP CEO 411 SEVENTH AVENUE UNITED TELEPHONE COMPANY DBA LANGDON ND 58249-0729 UNITED COMMUNICATIONS USA 120 TAYLOR STREET --PO BOX ADDRESS -- CHAPEL HILL TN 37034 P.O. BOX 729 USA LANGDON ND 58249-0729 --PO BOX ADDRESS -- USA P.O. BOX 38 CHAPEL HILL TN 37034 (2400) USA MR. ERIC MORTENSEN SVP CONTROLLER (1317) UNITED TELEPHONE - NORTHWEST MR. ERIC MORTENSEN DBA CENTURYLINK SVP CONTROLLER 1025 ELDORADO BLVD INTERLOCKEN UNITED TELEPHONE COMPANY OF BROOMFIELD CO 80021-8254 EASTERN KANSAS DBA CENTURYLINK USA 1025 ELDORADO BLVD INTERLOCKEN FOR THE STATES OF: BROOMFIELD CO 80021-8254 OREGON(4520) USA WASHINGTON(4521) FOR THE STATES OF: KANSAS(1810)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2084 0029 MR. ERIC MORTENSEN MS. LAURIE OSGOOD SVP CONTROLLER PRESIDENT & CEO UNITED TELEPHONE COMPANY OF UNITEL, INC. TEXAS, INC. DBA CENTURYLINK 129 MAIN STREET 1025 ELDORADO BLVD INTERLOCKEN UNITY ME 04988 BROOMFIELD CO 80021-8254 USA USA --PO BOX ADDRESS -- P.O. BOX 165 (0567) UNITY ME 04988 MR. ERIC MORTENSEN USA SVP CONTROLLER UNITED TELEPHONE-SOUTHEAST DBA 0732 CENTURYLINK MR. BRUCE MOORE 1025 ELDORADO BLVD INTERLOCKEN PRESIDENT AND GENERAL MANAGER BROOMFIELD CO 80021-8254 UPPER PENINSULA TEL CO USA 397 NORTH US 41 FOR THE STATES OF: CARNEY MI 49812 TENNESSEE(4510) USA VIRGINIA(4511) 1494 3023 MR. TONY GEBHARD MR. STEVE HAMLEN CEO/GENERAL MANAGER PRESIDENT UPSALA COOP TEL ASSN UNITED UTILITIES INC 117 MAIN STREET 5450 A STREET UPSALA MN 56384 ANCHORAGE AK 99518-1291 USA USA --PO BOX ADDRESS -- P.O. BOX 277 1449 UPSALA MN 56384 MR. STEVE HAMLEN USA PRESIDENT UNITED-KUC, INC. - AK 5450 A STREET ANCHORAGE AK 99518-1291 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(8354) (639A) MS. KELLI HOBDAY MS. KELLI HOBDAY DIRECTOR-CUSTOMER SVC & BILLING DIRECTOR-CUSTOMER SVC & BILLING US LEC CORP US LEC CORP. %US LEC OF NORTH CAROLINA, LLC %US LEC OF NORTH CAROLINA, LLC 212 SOUTH TRYON STREET 212 SOUTH TRYON STREET SUITE 1540 SUITE 1540 CHARLOTTE NC 28281 CHARLOTTE NC 28281 USA USA FOR THE STATES OF: FOR THE STATES OF: ALABAMA(4839) GEORGIA(3747) DELAWARE(328B) LOUISIANA(0890) DISTRICT OF COLUMBIA(2515) NORTH CAROLINA(3451) FLORIDA(8692) GEORGIA(8355) (8523) INDIANA(615C) MS. KIM SCOVILL KENTUCKY(3495) VICE PRESIDENT - REGULATORY AFF LOUISIANA(0893) US XCHANGE L.L.C. DBA CHOICE MARYLAND(2589) ONE COMMUNICATIONS MISSISSIPPI(3099) 56 GRANDVILLE AVE SW NEW JERSEY(3079) GRAND RAPIDS MI 49503 NEW YORK(3746) USA NORTH CAROLINA(7674) FOR THE STATES OF: PENNSYLVANIA(2514) ILLINOIS(8760) SOUTH CAROLINA(8693) INDIANA(8366) TENNESSEE(8356) MICHIGAN(8685) TEXAS(142E) WISCONSIN(7979) VIRGINIA(8357) 745E MR. BROCK JOHANSEN MANAGER UTAH FIBER NETWORK, LLC %UTAH FIBER NETWORK, LLC --PO BOX ADDRESS -- PO BOX 629 ORANGEVILLE UT 84537 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0963 1495 MR. JEFF JUNG MR. DAVE BICKETT DIR-COSTING, SETTLEMENTS & TARI GM/CEO UTELCO INC VALLEY TEL CO %TDS TELECOM 100 MAIN STREET 525 JUNCTION ROAD UNDERWOOD MN 56586 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- PO BOX 277 P.O. BOX 5158 UNDERWOOD MN 56586 MADISON WI 53705-0158 USA USA 2159 (2736) MR. DAVE OSBORN MR. JIM WALTER GENERAL MANAGER CLEC MANAGER VALLEY TEL COOP INC VAL-ED JOINT VENTURE, L.L.P. 881 E. HIDALGO AVENUE 150 2ND STREET SW RAYMONDVILLE TX 78580-2487 PERHAM MN 56573 USA USA FOR THE STATES OF: (2176) MINNESOTA(4352) MR. VIRGIL BARNARD NORTH DAKOTA(2737) CONTRACTS AND COMPLIANCE MANAGE VALLEY TEL COOP INC 183D 752 EAST MALEY MR. STEVE METTS WILCOX AZ 85644 CEO/GM USA VALLEY CONNECTIONS, L.L.C. - --PO BOX ADDRESS -- AZ P.O. BOX 970 %VALLEY CONNECTIONS, L.L.C. WILCOX AZ 85644 752 E. MALEY STREET USA WILLCOX AZ 85643 FOR THE STATES OF: USA ARIZONA(4470) NEW MEXICO(4471)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1685 (1180) MS. MARCIA HUBER MR. TIM LOKEN ACCOUNTING MANAGER/ASSISTANT GM DIRECTOR-WHOLESALE CORPORATION VALLEY TELECOM COOP ASSN INC VALOR TELECOMMUNICATIONS, LLC PO BOX 7 4001 RODNEY PARHAM RD. 102 MAIN ST S MAILSTOP: 1170 B3F03-84A HERREID SD 57632 LITTLE ROCK AR 72212 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 7 NEW MEXICO(1164) 102 MAIN ST S NEW MEXICO(1193) HERREID SD 57632 OKLAHOMA(1165) USA TEXAS(1163) TEXAS(1181) 0324 MS. ARLENE MORGAN 1319 ACCESS BILLING COORDINATOR MR. MONTE HAGGE VALLEY TELEPHONE CO., LLC GEN MGR 910 FIRST AVENUE VAN BUREN TEL CO INC WEST POINT GA 31833 617 FIRST STREET USA KEOSAUQUA IA 52565 --PO BOX ADDRESS -- USA P.O. BOX 510 --PO BOX ADDRESS -- WEST POINT GA 31833 P.O. BOX 430 USA KEOSAUQUA IA 52565 USA 2032 MR. BOBBY DORRIES 1320 VICE PRESIDENT MS. KERRY LESS VALLIANT TEL CO BUSINESS MANAGER 100 E. WILSON AVENUE VAN HORNE COOP TEL CO VALLIANT OK 74764 204 MAIN STREET USA VAN HORNE IA 52346-0096 --PO BOX ADDRESS -- USA P.O. BOX 776 --PO BOX ADDRESS -- VALLIANT OK 74764 P.O. BOX 96 USA VAN HORNE IA 52346-0096 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0662 1680 MR. JEFF JUNG MS. JANELLE JESSEN DIR-COSTING, SETTLEMENTS & TARI OFFICE MANAGER VANLUE TEL CO VENTURE COMMUNICATIONS %TDS TELECOM COOPERATIVE 525 JUNCTION ROAD 218 COMMERCIAL AVE S.E. MADISON WI 53717 HIGHMORE SD 57345 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 157 MADISON WI 53705-0158 HIGHMORE SD 57345 USA USA

0663 0210 MS. MARTHA KAPLAN MS. JANICE KLINE MANAGER/SECRETARY/TREASURER GENERAL MANAGER AND ASST. SEC/T VAUGHNSVILLE TEL CO INC VENUS TEL CORP 187 N. WATER ST. 1698 COUNTY LINE ROAD VAUGHNSVILLE OH 45893-0127 VENUS PA 16364 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 127 P.O. BOX 75 VAUGHNSVILLE OH 45893-0127 VENUS PA 16364 USA USA

1322 (9211) MR. THOMAS LOVELL MS. VIRGINIA RUESTERHOLZ GENERAL MANAGER/VICE PRESIDENT SENIOR VICE PRESIDENT-WHOLESALE VENTURA TEL CO INC VERIZON WASHINGTON, DC INC. 107 N.W. 4TH ST. 1095 AVENUE OF THE AMERICAS CLEAR LAKE IA 50428 ROOM 4039 USA NEW YORK NY 10036 --PO BOX ADDRESS -- USA P.O. BOX 66 FOR THE STATES OF: CLEAR LAKE IA 50428 DISTRICT OF COLUMBIA(5020) USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(2302) (9102) MR. THOMAS DREYER MS. VIRGINIA RUESTERHOLZ DIRECTOR SENIOR VICE PRESIDENT-WHOLESALE VERIZON CALIFORNIA INC. VERIZON NEW ENGLAND INC. 1 VERIZON WAY 1095 AVENUE OF THE AMERICAS VC31W448 ROOM 4039 BASKING RIDGE NJ 07920 NEW YORK NY 10036 USA USA FOR THE STATES OF: FOR THE STATES OF: CALIFORNIA(4420) MASSACHUSETTS(5112) RHODE ISLAND(5114) (9210) MS. VIRGINIA RUESTERHOLZ (9206) SENIOR VICE PRESIDENT-WHOLESALE MS. VIRGINIA RUESTERHOLZ VERIZON DELAWARE, INC. SENIOR VICE PRESIDENT-WHOLESALE 1095 AVENUE OF THE AMERICAS VERIZON NEW JERSEY, INC. ROOM 4039 1095 AVENUE OF THE AMERICAS NEW YORK NY 10036 ROOM 4039 USA NEW YORK NY 10036 FOR THE STATES OF: USA DELAWARE(5010) FOR THE STATES OF: NEW JERSEY(5120) (9212) MS. VIRGINIA RUESTERHOLZ (9104) SENIOR VICE PRESIDENT-WHOLESALE MS. VIRGINIA RUESTERHOLZ VERIZON MARYLAND, INC. SENIOR VICE PRESIDENT-WHOLESALE 1095 AVENUE OF THE AMERICAS VERIZON NEW YORK, INC. ROOM 4039 1095 AVENUE OF THE AMERICAS NEW YORK NY 10036 ROOM 4039 USA NEW YORK NY 10036 FOR THE STATES OF: USA MARYLAND(5030) FOR THE STATES OF: CONNECTICUT(5131) NEW YORK(5130)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(0281) 0201 MR. THOMAS DREYER MR. THOMAS DREYER DIRECTOR DIRECTOR VERIZON NORTH INC. VERIZON NORTH INC. - PA 1 VERIZON WAY (QUAKER ST) VC31W448 1 VERIZON WAY BASKING RIDGE NJ 07920 VC31W448 USA BASKING RIDGE NJ 07920 FOR THE STATES OF: USA TENNESSEE(4478) (9208) (1186) MS. VIRGINIA RUESTERHOLZ MR. KENNETH MASON SENIOR VICE PRESIDENT-WHOLESALE VICE PRESIDENT, GOVERNMENT/REG. VERIZON PENNSYLVANIA, INC. VERIZON NORTH INC. 1095 AVENUE OF THE AMERICAS 180 SOUTH CLINTON AVE. ROOM 4039 5TH FLOOR NEW YORK NY 10036 ROCHESTER NY 14646-0500 USA USA FOR THE STATES OF: FOR THE STATES OF: PENNSYLVANIA(5000) ILLINOIS(1015) INDIANA(0772) 001J MICHIGAN(0695) MR. GODFREY CHISANGA OHIO(0615) MANAGER, NUMBERING ADMINISTRAT PENNSYLVANIA(0169) VERIZON PUERTO RICO LLC - PR WISCONSIN(0886) 2250 LAKESIDE BLVD RICHARDSON TX 75082 0170 USA MR. THOMAS DREYER DIRECTOR VERIZON NORTH INC. - PA (CONTEL) 1 VERIZON WAY VC31W448 BASKING RIDGE NJ 07920 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(0479) (9213) MR. THOMAS DREYER MS. VIRGINIA RUESTERHOLZ DIRECTOR SENIOR VICE PRESIDENT-WHOLESALE VERIZON SOUTH INC. VERIZON VIRGINIA, INC. 1 VERIZON WAY 1095 AVENUE OF THE AMERICAS VC31W448 ROOM 4039 BASKING RIDGE NJ 07920 NEW YORK NY 10036 USA USA FOR THE STATES OF: FOR THE STATES OF: ILLINOIS(1000) VIRGINIA(5040) NORTH CAROLINA(4334) SOUTH CAROLINA(4335) 3332 VIRGINIA(4337) MS. ARIANNA ROBINSON CHIEF TECHNOLOGY OFFICER 0233 VERMONT TELEPHONE CO., INC. MR. THOMAS DREYER 354 RIVER STREET DIRECTOR SPRINGFIELD VT 05156 VERIZON SOUTH INC. - VA USA (CONTEL) 1 VERIZON WAY 0966 VC31W448 MR. RODNEY OLSON BASKING RIDGE NJ 07920 GENERAL MANAGER USA VERNON COMMUNICATIONS COOPERATIVE 864F 103 N. MAIN STREET MR. THOMAS DREYER WESTBY WI 54667 DIRECTOR USA VERIZON SOUTH, INC. - NC --PO BOX ADDRESS -- (CONTEL) P.O. BOX 20 1 VERIZON WAY WESTBY WI 54667 VC31W448 USA BASKING RIDGE NJ 07920 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

717E 1087 MR. RODNEY OLSON MR. ROBERT MILLIKAN GENERAL MANAGER PRESIDENT VERNON COMMUNICATIONS VIOLA HOME TEL CO COOPERATIVE 2002 13TH STREET 103 N. MAIN STREET VIOLA IL 61486 WESTBY WI 54667 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 309 P.O. BOX 20 VIOLA IL 61486 WESTBY WI 54667 USA USA 3300 0133 MR. LOUIS MINION MR. JEFF JUNG CORPORATE GROUP CONTROLLER DIR-COSTING, SETTLEMENTS & TARI VIRGIN ISLANDS TELEPHONE CORP. VERNON TEL CO INC DBA INNOVATIVE TELEPHONE %TDS TELECOM 4611 TUTU PARK 525 JUNCTION ROAD SUITE 200 MADISON WI 53717 ST. THOMAS VI 00802 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 5158 P.O. BOX 6100 MADISON WI 53705-0158 ST. THOMAS VI 00804 USA USA

1324 0253 MR. KEVIN CABBAGE MR. JEFF JUNG GENERAL MANAGER DIR-COSTING, SETTLEMENTS & TARI VILLISCA FARMERS TEL CO VIRGINIA TEL CO 410 BROAD AVE. %TDS TELECOM STANTON IA 51573-0220 525 JUNCTION ROAD USA MADISON WI 53717 --PO BOX ADDRESS -- USA P.O. BOX 220 --PO BOX ADDRESS -- STANTON IA 51573-0220 P.O. BOX 5158 USA MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

734D 451C MR. COREY JENSEN MRS. LISA COPE GENERAL MANAGER CEO VISION NET, INC. DBA MAIN VOLUNTEER FIRST SERVICES, INC. %VISION NET, INC. DBA MAIN - TN 222 N. 32ND STREET 311 NORTH CHANCERY STREET BILLINGS MT 59103 MCMINNVILLE TN 37110 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1016 P.O. BOX 670 BILLINGS MT 59103 MCMINNVILLE TN 37111 USA USA

1686 7809 MR. DENNIS LAW MR. KEITH HACKER GENERAL MANAGER/CEO CENTRAL OFFICE SUPERVISOR VIVIAN TEL CO DBA GOLDEN WEST W T SERVICES, INC. TELECOMMUNICATIONS --PO BOX ADDRESS -- 415 CROWN STREET P.O. BOX 1776 WALL SD 57790 HEREFORD TX 79045 USA USA --PO BOX ADDRESS -- P.O. BOX 411 0664 WALL SD 57790 MR. MIKE BOLEY USA SECRETARY/TREASURER/MANAGER WABASH MUTUAL TEL CO 2343 6670 WABASH ROAD MS. SHARON LUNDAGREN CELINA OH 45822 PRESIDENT USA VOLCANO TEL CO 20000 EAST HIGHWAY 88 PINE CA 95665 USA --PO BOX ADDRESS -- P.O. BOX 1070 PINE CA 95665 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1088 1729 MR. BARRY ADAIR MS. AMANDA MOLINA GENERAL MANAGER/EVP VICE PRESIDENT OF EXTERNAL RELA WABASH TELEPHONE COOPERATIVE, WALNUT HILL TEL CO INC. DBA WABASH COMMUNICATIONS 130 NORTH 4TH STREET 210 CHURCH STREET MACCLENNY FL 32063 LOUISVILLE IL 62858-0299 USA USA --PO BOX ADDRESS -- 1326 P.O. BOX 299 MS. JANELL HANSEN LOUISVILLE IL 62858-0299 CEO USA WALNUT TEL CO 510 HIGHLAND STREET 0069 WALNUT IA 51577 MR. ROGER NISHI USA VICE PRESIDENT - INDUSTRY RELAT --PO BOX ADDRESS -- WAITSFIELD-FAYSTON TELEPHONE P.O. BOX 346 CO., INC. WALNUT IA 51577 3898 MAIN STREET USA WAITSFIELD VT 05673 USA 774B --PO BOX ADDRESS -- MS. JANELL HANSEN P.O. BOX 9 CEO WAITSFIELD VT 05673 WALNUT TELEPHONE COMPANY, INC. USA - IA 510 HIGHLAND STREET 0734 WALNUT IA 51577 MRS. LUCINDA BERNATH USA VICE PRESIDENT --PO BOX ADDRESS -- WALDRON TEL CO P.O. BOX 346 115 S.MAIN STREET WALNUT IA 51577 WALDRON MI 49288-0197 USA USA --PO BOX ADDRESS -- P.O. BOX 197 WALDRON MI 49288-0197 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1845 (4967) MR. JEFF WICK MR. MATTHEW CONROY GENERAL MANAGER CHIEF FINANCIAL OFFICER WAMEGO TEL CO INC WARWICK VALLEY TELEPHONE 1009 LINCOLN AVENUE COMPANY WAMEGO KS 66547 880 MONTCLAIR ROAD USA SUITE 400 --PO BOX ADDRESS -- BIRMINGHAM AL 35213 P.O. BOX 25 USA WAMEGO KS 66547-0025 FOR THE STATES OF: USA NEW JERSEY(4959) NEW YORK(4140) 0258 MR. DENNIS ANDREWS 0834 SENIOR VICE PRESIDENT MR. MICHAEL HARIAN WAR TELEPHONE LLC GENERAL MANAGER 56 CAMPUS DRIVE WASHINGTON COUNTY RURAL TEL NEW GLOUCESTER ME 04260 COOP INC USA 105 E. RAILROAD STREET PEKIN IN 47165-7848 0031 USA MR. JEFF JUNG --PO BOX ADDRESS -- DIR-COSTING, SETTLEMENTS & TARI P.O. BOX 9 WARREN TEL CO PEKIN IN 47165-0009 %TDS TELECOM USA 525 JUNCTION ROAD MADISON WI 53717 0968 USA MR. JEFF JUNG --PO BOX ADDRESS -- DIR-COSTING, SETTLEMENTS & TARI P.O. BOX 5158 WAUNAKEE TEL CO MADISON WI 53705-0158 %TDS TELECOM USA 525 JUNCTION ROAD MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1597 1328 MR. RANDALL RAILE MR. DARYL CARLSON WAUNETA TEL CO GENERAL MANAGER 607 CHIEF ST. WEBSTER-CALHOUN COOP TEL ASSN BENKELMAN NE 69021 1106 BEEK STREET USA GOWRIE IA 50543 --PO BOX ADDRESS -- USA P.O. BOX 645 --PO BOX ADDRESS -- BENKELMAN NE 69021 P.O. BOX 475 USA GOWRIE IA 50543 USA 0392 MS. DEBORAH RAND 1329 VICE PRESIDENT ADMINISTRATIVE & MS. JAYNE HOCHSTEDLER WAVERLY HALL TELEPHONE, L.L.C. MANAGER 701 W CHURCH ST WELLMAN COOP TEL ASSN LIVINGSTON TX 77351 305 8TH AVENUE USA WELLMAN IA 52356 USA 1327 --PO BOX ADDRESS -- MR. DANIEL BRUHN P.O. BOX 170 ACCOUNTANT WELLMAN IA 52356 WEBB-DICKENS TEL CORP USA 339 FIRST AVENUE, N.E. SIOUX CENTER IA 51250 3282 USA MR. DARREN PATRICK --PO BOX ADDRESS -- EXECUTIVE VICE PRESIDENT/GENERA P.O. BOX 200 WES-TEX TELECOMMUNICATIONS, SIOUX CENTER IA 51250 INC. DBA WESTEX TELECOM - TX USA 1500 WEST BUSINESS 20 STANTON TX 79782 USA --PO BOX ADDRESS -- P.O. BOX 280 STANTON TX 79782 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2168 1501 MR. DARREN PATRICK MRS. JENNIFER GREWE EXECUTIVE VICE PRESIDENT/GENERA CONTROLLER WES-TEX TELEPHONE COOP INC. WEST CENTRAL TEL ASSN 1500 WEST BUSINESS 20 308 FRONTAGE ROAD STANTON TX 79782 SEBEKA MN 56477 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 280 PO BOX 237 STANTON TX 79782 MENAHGA MN 56464 USA USA

5872 1331 MS. E. BUTLER MR. ROBERT GANNON FINANCIAL MANAGER CEO WEST CAROLINA COMMUNICATIONS, WEST IOWA TEL CO LLC - SC 12 EAST THIRD STREET --PO BOX ADDRESS -- REMSEN IA 51050 P.O. BOX 610 USA ABBEVILLE SC 29620 --PO BOX ADDRESS -- USA P.O. BOX 330 REMSEN IA 51050 0550 USA MR. JEFF WILSON CEO (597B) WEST CAROLINA RURAL TEL COOP MR. TREVOR BONNSTETTER INC GENERAL MANAGER 229 HIGHWAY 28 BYPASS WEST KENTUCKY RURAL TELEPHONE ABBEVILLE SC 29620-0610 COOPERATIVE, INC. USA 237 NORTH 8TH STREET --PO BOX ADDRESS -- MAYFIELD KY 42066-0649 P.O. BOX 610 USA ABBEVILLE SC 29620 --PO BOX ADDRESS -- USA P.O. BOX 649 MAYFIELD KY 42066-0649 USA FOR THE STATES OF: KENTUCKY(0421) TENNESSEE(598B)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1332 0837 MRS. VICKI HALL MR. JEFF JUNG FINANCIAL CONTROLLER DIR-COSTING, SETTLEMENTS & TARI WEST LIBERTY TEL CO WEST POINT TEL CO INC 413 NORTH CALHOUN STREET %TDS TELECOM WEST LIBERTY IA 52776 525 JUNCTION ROAD USA MADISON WI 53717 USA 0034 --PO BOX ADDRESS -- MR. JEFF JUNG P.O. BOX 5158 DIR-COSTING, SETTLEMENTS & TARI MADISON WI 53705-0158 WEST PENOBSCOT TEL & TEL CO USA %TDS TELECOM 525 JUNCTION ROAD 1689 MADISON WI 53717 MR. COLLE NASH USA GENERAL MANAGER --PO BOX ADDRESS -- WEST RIVER COOPERATIVE P.O. BOX 5158 TELEPHONE COMPANY MADISON WI 53705-0158 801 COLEMAN AVE USA BISON SD 57620 USA 0480 --PO BOX ADDRESS -- MR. SANDY VANDEVENDER P.O. BOX 39 VICE PRESIDENT/GENERAL MANAGER BISON SD 57620 WEST PLAINS USA TELECOMMUNICATIONS, INC. 302 UVALDE STREET (1637) MULESHOE TX 79347 MR. TROY SCHILLING USA CEO/GENERAL MANAGER --PO BOX ADDRESS -- WEST RIVER TELECOMMUN COOP P.O. BOX 1012 101 WEST MAIN STREET MULESHOE TX 79347 HAZEN ND 58545 USA USA --PO BOX ADDRESS -- P.O. BOX 467 HAZEN ND 58545 USA FOR THE STATES OF: NORTH DAKOTA(4413) SOUTH DAKOTA(4414)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1671 MR. TROY SCHILLING CEO/GENERAL MANAGER WEST RIVER TELECOMMUNICATIONS COOP (MOBRIDGE) - SD 101 WEST MAIN STREET HAZEN ND 58545 USA --PO BOX ADDRESS -- P.O. BOX 467 HAZEN ND 58545 USA

(0277) MR. JOHN LUDENIA V.P. OPERATIONS, GENERAL MANAGE WEST SIDE TEL CO 1449 FAIRMONT ROAD MORGANTOWN WV 26501 USA FOR THE STATES OF: PENNSYLVANIA(4474) WEST VIRGINIA(4475)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(9555) MR. JAMES MERTZ -CONT'D- VP REGULATORY AFFAIRS RHODE ISLAND(836C) WEST TELECOM SERVICES, LLC SOUTH CAROLINA(837C) 1755 N. BROWN RD. SOUTH DAKOTA(838C) LAWRENCEVILLE GA 30043 TENNESSEE(845C) USA VERMONT(839C) FOR THE STATES OF: VIRGINIA(840C) ALABAMA(807C) WASHINGTON(841C) ARKANSAS(9556) WEST VIRGINIA(842C) CALIFORNIA(808C) WISCONSIN(843C) COLORADO(809C) WYOMING(844C) CONNECTICUT(810C) DELAWARE(811C) 0583 DISTRICT OF COLUMBIA(812C) MR. JAMES GARNER FLORIDA(813C) VICE PRESIDENT OF OPERATIONS GEORGIA(814C) WEST TENNESSEE TEL CO INC IDAHO(815C) %TEC ILLINOIS(816C) 236 EAST CAPITOL ST. INDIANA(817C) JACKSON MS 39201 IOWA(860C) USA KANSAS(818C) --PO BOX ADDRESS -- KENTUCKY(861C) PO DRAWER 2146 LOUISIANA(819C) MONROE LA 71201 MARYLAND(820C) USA MICHIGAN(821C) MINNESOTA(822C) 2166 MISSISSIPPI(823C) MS. AMY LINZEY MISSOURI(824C) GENERAL MANAGER MONTANA(825C) WEST TEXAS RURAL TEL COOP INC NEBRASKA(826C) 3425 US HIGHWAY 385 NEVADA(827C) HEREFORD TX 79045 NEW HAMPSHIRE(828C) USA NEW JERSEY(829C) --PO BOX ADDRESS -- NEW MEXICO(830C) P.O. BOX 1737 NEW YORK(831C) HEREFORD TX 79045 NORTH CAROLINA(832C) USA OHIO(9557) OKLAHOMA(833C) OREGON(834C) PENNSYLVANIA(835C)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0971 9689 MR. MARK STENSETH MR. FRANK RICHTER CEO/GENERAL MANAGER PRESIDENT/CEO WEST WISCONSIN TELCOM COOP INC WESTERN INDEPENDENT NETWORKS, E4528 CTY RD C INC. - OR DOWNSVILLE WI 54735 8050 SW WARM SPRINGS STREET USA SUITE 200 --PO BOX ADDRESS -- TUALATIN OR 97062 P.O. BOX 115 USA DOWNSVILLE WI 54735 USA 1334 MR. HEATH MALLORY (D) GENERAL MANAGER (D) WESTERN IOWA TEL ASSN (D) 202 CEDAR STREET (D) LAWTON IA 51030-0038 (D) USA (D) --PO BOX ADDRESS -- (D) P.O. BOX 38 LAWTON IA 51030-0038 USA (8959) MR. JOHN HARRIS 2268 SR. VP & FINANCIAL OFFICER MR. J. KEEN WESTERN COMMUNICATIONS, INC. PRESIDENT DBA LOGIX COMMUNICATIONS WESTERN NEW MEXICO TEL CO INC 14101 WIRELESS WAY 314 WEST YANKIE SUITE 300 SILVER CITY NM 88061 OKLAHOMA CITY OK 73134 USA USA --PO BOX ADDRESS -- FOR THE STATES OF: P.O. BOX 3079 OKLAHOMA(7048) SILVER CITY NM 88061 TEXAS(8833) USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1502 591C MR. BILL OTIS MR. MICHAEL FITZPATRICK PRESIDENT PRESIDENT WESTERN TEL CO WESTPHALIA BROADBAND, INC. - 27 NORTH MINNESOTA MI NEW ULM MN 56073 109 E. MAIN ST. USA WESTPHALIA MI 48894 USA 2451 --PO BOX ADDRESS -- MS. CAROL LARSON P.O. BOX 368 INDUSTRY RELATIONS MANAGER WESTPHALIA MI 48894 WESTERN WAHKIAKUM COUNTY TEL USA CO --PO BOX ADDRESS -- 0735 P.O. BOX 98 MR. MICHAEL FITZPATRICK GRAYS RIVER WA 98621 PRESIDENT USA WESTPHALIA TEL CO 109 E. MAIN ST. 580D WESTPHALIA MI 48894 MR. RICHARD WEAVER USA OPERATIONS MANAGER --PO BOX ADDRESS -- WESTGATE COMMUNICATIONS, LLC P.O. BOX 368 DBA WEAVTEL - WA WESTPHALIA MI 48894 --PO BOX ADDRESS -- USA P.O. BOX 2937 CHELAN WA 98816 092C USA MR. MICHAEL FITZPATRICK PRESIDENT WESTPHALIA TELEPHONE COMPANY DBA W.B.I. - MI 109 E. MAIN ST. WESTPHALIA MI 48894 USA --PO BOX ADDRESS -- P.O. BOX 368 WESTPHALIA MI 48894 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1335 2209 MR. KEVIN SKINNER MR. TERRY HENDRICKSON CFO GENERAL MANAGER/CEO WESTSIDE INDEP TEL CO WIGGINS TEL ASSN 112 EAST MAIN ST. 414 MAIN STREET BREDA IA 51436-0190 WIGGINS CO 80654-0690 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 190 P.O. BOX 690 BREDA IA 51436-0190 WIGGINS CO 80654-0690 USA USA

1847 1505 MR. GREG REED MS. CARRIE KERN-TAGGART PRESIDENT OFFICE MANAGER WHEAT STATE TEL INC WIKSTROM TEL CO INC 106 WEST FIRST STREET 212 SOUTH MAIN STREET UDALL KS 67146 KARLSTAD MN 56732-0217 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 320 P.O. BOX 217 UDALL KS 67146 KARLSTAD MN 56732-0217 USA USA

2452 914F MR. GARY RICKETTS MR. CURTISS WIKSTROM SECRETARY-TREASURE PRESIDENT WHIDBEY TEL CO WIKSTROM TELEPHONE COMPANY, 14888 SR 525 INC. - MN LANGLEY WA 98260 212 SOUTH MAIN STREET USA KARLSTAD MN 56732 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1348 0510 MR. SHANE YOUNG MR. ERIC CRAMER PRESIDENT CEO AND GENERAL MANAGER WILDERNESS VALLEY TELEPHONE WILKES TEL MEMBERSHIP CORP COMPANY 1400 RIVER STREET 13448 COUNTY ROAD 25 WILKESBORO NC 28697-2108 WAWINA MN 55736 USA USA --PO BOX ADDRESS -- P.O. BOX 740 795D MILLERS CREEK NC 28651-0740 MR. ERIC CRAMER USA CEO AND GENERAL MANAGER WILKES COMMUNICATIONS, INC. 2210 1400 RIVER STREET MS AIMEE DOLLERSCHELL WILKESBORO NC 28697-2108 MANAGER USA WILLARD TEL CO --PO BOX ADDRESS -- 41499 HWY 71 P.O. BOX 740 STONEHAM CO 80754 MILLERS CREEK NC 28651-0740 USA USA 0551 0394 MR. JEFF JUNG MS. APRIL DYSON DIR-COSTING, SETTLEMENTS & TARI PRESIDENT WILLISTON TEL CO WILKES TEL & ELEC CO INC %TDS TELECOM 107 E. LIBERTY STREET 525 JUNCTION ROAD WASHINGTON GA 30673 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 277 P.O. BOX 5158 WASHINGTON GA 30673 MADISON WI 53705-0158 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1849 0395 MR. BRIAN BOISVERT MR. TIM LOKEN GENERAL MANAGER DIRECTOR-WHOLESALE CORPORATION WILSON TEL CO INC WINDSTREAM ACCUCOMM 2504 AVENUE D TELECOMMUNICATIONS, INC. WILSON KS 67490-0190 4001 RODNEY PARHAM RD. USA MAILSTOP: 1170 B3F03-84A --PO BOX ADDRESS -- LITTLE ROCK AR 72212 P.O. BOX 190 USA WILSON KS 67490 USA 0302 MR. TIM LOKEN 0050 DIRECTOR-WHOLESALE CORPORATION MR. JEFF JUNG WINDSTREAM ALABAMA, INC. DIR-COSTING, SETTLEMENTS & TARI 4001 RODNEY PARHAM RD. WILTON TEL CO MAILSTOP: 1170 B3F03-84A %TDS TELECOM LITTLE ROCK AR 72212 525 JUNCTION ROAD USA MADISON WI 53717 USA 1691 --PO BOX ADDRESS -- MR. TIM LOKEN P.O. BOX 5158 DIRECTOR-WHOLESALE CORPORATION MADISON WI 53705-0158 WINDSTREAM ARKANSAS, INC. USA 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A 1336 LITTLE ROCK AR 72212 MS. STACIE HARRIS USA ASSISTANT GENERAL MANAGER/CFO WILTON TEL CO 0151 %WILTON TEL CO MR. TIM LOKEN 810 W. 5TH STREET DIRECTOR-WHOLESALE CORPORATION WILTON IA 52778-0970 WINDSTREAM BUFFALO VALLEY, USA INC. --PO BOX ADDRESS -- 4001 RODNEY PARHAM RD. P.O. BOX 970 MAILSTOP: 1170 B3F03-84A WILTON IA 527780970 LITTLE ROCK AR 72212 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2097 (168E) MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM COMMUNICATIONS WINDSTREAM COMMUNICATIONS, KERRVILLE, L.P. INC. 4001 RODNEY PARHAM RD. 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 LITTLE ROCK AR 72212 USA USA FOR THE STATES OF: (7815) ARKANSAS(7656) MR. TIM LOKEN GEORGIA(856A) DIRECTOR-WHOLESALE CORPORATION NORTH CAROLINA(7970) WINDSTREAM COMMUNICATIONS OF PENNSYLVANIA(2681) THE MIDWEST, INC. SOUTH CAROLINA(3572) 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A 0474 LITTLE ROCK AR 72212 MR. TIM LOKEN USA DIRECTOR-WHOLESALE CORPORATION FOR THE STATES OF: WINDSTREAM CONCORD TELEPHONE, IOWA(7817) LLC NEBRASKA(7816) 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A 1997 LITTLE ROCK AR 72212 MR. JIM HART USA VICE PRESIDENT WINDSTREAM COMMUNICATIONS 0162 TELECOM, L.P. - TX MR. TIM LOKEN 955 WATER STREET DIRECTOR-WHOLESALE CORPORATION KERRVILLE TX 78028 WINDSTREAM CONESTOGA, INC. USA 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

4114 4332 MS. APRIL PEACHEY MR. TIM LOKEN NETWORK ACCESS MANAGER DIRECTOR-WHOLESALE CORPORATION WINDSTREAM D & E SYSTEMS, INC. WINDSTREAM GEORGIA - PA COMMUNICATIONS CORP. 124 E. MAIN STREET 4001 RODNEY PARHAM RD. EPHRATA PA 17522-9543 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 USA 7708 MS. LINDA HALL 0364 VICE PRESIDENT OF FINANCE MR. TIM LOKEN WINDSTREAM D & E SYSTEMS, INC. DIRECTOR-WHOLESALE CORPORATION - PA WINDSTREAM GEORGIA TELEPHONE, 124 E. MAIN ST. INC. EPHRATA PA 17522 4001 RODNEY PARHAM RD. USA MAILSTOP: 1170 B3F03-84A --PO BOX ADDRESS -- LITTLE ROCK AR 72212 P.O. BOX 588 USA EPHRATA PA 17522 USA 0357 MR. TIM LOKEN 0165 DIRECTOR-WHOLESALE CORPORATION MR. TIM LOKEN WINDSTREAM GEORGIA, INC. DIRECTOR-WHOLESALE CORPORATION 4001 RODNEY PARHAM RD. WINDSTREAM D&E, INC. MAILSTOP: 1170 B3F03-84A 4001 RODNEY PARHAM RD. LITTLE ROCK AR 72212 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 USA 1178 MR. TIM LOKEN 0336 DIRECTOR-WHOLESALE CORPORATION MR. TIM LOKEN WINDSTREAM IOWA DIRECTOR-WHOLESALE CORPORATION COMMUNICATIONS, INC. WINDSTREAM FLORIDA, INC. 4001 RODNEY PARHAM RD. 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 LITTLE ROCK AR 72212 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1167 0402 MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM IOWA WINDSTREAM KENTUCKY WEST, INC. COMMUNICATIONS, INC. - NORTH 4001 RODNEY PARHAM RD. 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 LITTLE ROCK AR 72212 USA USA 1414 1170 MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM LAKEDALE, INC. WINDSTREAM IOWA 4001 RODNEY PARHAM RD. COMMUNICATIONS, INC. - SYSTEMS MAILSTOP: 1170 B3F03-84A 4001 RODNEY PARHAM RD. LITTLE ROCK AR 72212 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 USA 0483 MR. TIM LOKEN 9690 DIRECTOR-WHOLESALE CORPORATION MR. TIM LOKEN WINDSTREAM LEXCOM DIRECTOR-WHOLESALE CORPORATION COMMUNICATIONS, LLC WINDSTREAM KENTUCKY EAST, INC. 4001 RODNEY PARHAM RD. - LEXINGTON MAILSTOP: 1170 B3F03-84A 4001 RODNEY PARHAM RD. LITTLE ROCK AR 72212 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 USA 0453 MR. TIM LOKEN 9691 DIRECTOR-WHOLESALE CORPORATION MR. TIM LOKEN WINDSTREAM MISSISSIPPI, INC. DIRECTOR-WHOLESALE CORPORATION 4001 RODNEY PARHAM RD. WINDSTREAM KENTUCKY EAST, INC. MAILSTOP: 1170 B3F03-84A - LONDON LITTLE ROCK AR 72212 4001 RODNEY PARHAM RD. USA MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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ISSUING CARRIERS (CONT'D)

1885 0109 MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM MISSOURI, INC. WINDSTREAM NEW YORK, INC. - 4001 RODNEY PARHAM RD. JAMESTOWN MAILSTOP: 1170 B3F03-84A 4001 RODNEY PARHAM RD. LITTLE ROCK AR 72212 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 USA 1248 MR. TIM LOKEN 0113 DIRECTOR-WHOLESALE CORPORATION MR. TIM LOKEN WINDSTREAM MONTEZUMA, LLC DIRECTOR-WHOLESALE CORPORATION 4001 RODNEY PARHAM RD. WINDSTREAM NEW YORK, INC. - MAILSTOP: 1170 B3F03-84A RED JACKET LITTLE ROCK AR 72212 4001 RODNEY PARHAM RD. USA MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 1568 USA MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION 0476 WINDSTREAM NEBRASKA, INC. MR. TIM LOKEN 4001 RODNEY PARHAM RD. DIRECTOR-WHOLESALE CORPORATION MAILSTOP: 1170 B3F03-84A WINDSTREAM NORTH CAROLINA, LITTLE ROCK AR 72212 INC. USA 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A 0106 LITTLE ROCK AR 72212 MR. TIM LOKEN USA DIRECTOR-WHOLESALE CORPORATION WINDSTREAM NEW YORK, INC. - 4263 FULTON MR. KENT KLIMA 4001 RODNEY PARHAM RD. GENERAL MANAGER MAILSTOP: 1170 B3F03-84A WINDSTREAM NORTHSTAR, LLC - MN LITTLE ROCK AR 72212 1120 15TH AVENUE USA BLOOMER WI 54724-1697 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(8660) 0176 MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM NUVOX, INC. WINDSTREAM PENNSYLVANIA, INC. 4001 RODNEY PARHAM RD. 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 LITTLE ROCK AR 72212 USA USA FOR THE STATES OF: ALABAMA(5618) 0517 FLORIDA(4400) MR. TIM LOKEN GEORGIA(4498) DIRECTOR-WHOLESALE CORPORATION KENTUCKY(4402) WINDSTREAM SOUTH CAROLINA, LOUISIANA(4403) INC. MISSISSIPPI(4485) 4001 RODNEY PARHAM RD. NORTH CAROLINA(4486) MAILSTOP: 1170 B3F03-84A SOUTH CAROLINA(4487) LITTLE ROCK AR 72212 TENNESSEE(4491) USA

0665 0386 MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM OHIO, LLC WINDSTREAM STANDARD, INC. 4001 RODNEY PARHAM RD. 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 LITTLE ROCK AR 72212 USA USA

1965 2147 MR. TIM LOKEN MR. TIM LOKEN DIRECTOR-WHOLESALE CORPORATION DIRECTOR-WHOLESALE CORPORATION WINDSTREAM OKLAHOMA, INC. WINDSTREAM SUGAR LAND, LLC 4001 RODNEY PARHAM RD. 4001 RODNEY PARHAM RD. MAILSTOP: 1170 B3F03-84A MAILSTOP: 1170 B3F03-84A LITTLE ROCK AR 72212 LITTLE ROCK AR 72212 USA USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0666 (1268) MR. TIM LOKEN MARK THOMA DIRECTOR-WHOLESALE CORPORATION GENERAL MANAGER WINDSTREAM WESTERN RESERVE, WINNEBAGO COOP TEL ASSN INC. 704 EAST MAIN ST. 4001 RODNEY PARHAM RD. LAKE MILLS IA 50450 MAILSTOP: 1170 B3F03-84A USA LITTLE ROCK AR 72212 FOR THE STATES OF: USA IOWA(1337) MINNESOTA(1338) 0737 MR. MARK GRAF (694E) GENERAL MANAGER MARK THOMA WINN TEL CO GENERAL MANAGER 2766 W. BLANCHARD RD. WINNEBAGO COOPERATIVE WINN MI 48896 TELEPHONE ASSOCIATION USA 704 EAST MAIN ST. --PO BOX ADDRESS -- LAKE MILLS IA 50450 P.O. BOX 367 USA WINN MI 48896 FOR THE STATES OF: USA IOWA(6103) MINNESOTA(695E) 0127 MR. LARRY NEEPER 1507 CLEC MANAGER MR. JEFF JUNG WINN TELEPHONE COMPANY DBA DIR-COSTING, SETTLEMENTS & TARI WINN TELECOM - MI WINSTED TEL CO 402 N. MISSION ST. SUITE 1 %TDS TELECOM MT. PLEASANT MI 48858 525 JUNCTION ROAD USA MADISON WI 53717 USA --PO BOX ADDRESS -- P.O. BOX 5158 MADISON WI 53705-0158 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

2323 (D) MR. JEFF JUNG (D) DIR-COSTING, SETTLEMENTS & TARI (D) WINTERHAVEN TEL CO (D) %TDS TELECOM (D) 525 JUNCTION ROAD (D) MADISON WI 53717 (D) USA --PO BOX ADDRESS -- 404H P.O. BOX 5158 MR. SCOTT HOFFMANN MADISON WI 53705-0158 CHIEF EXECUTIVE OFFICER USA WISCONSIN INDEPENDENT NETWORK LLC - WI 1508 --PO BOX ADDRESS -- MR. DANNY BUSCHE BOX 107 CFO 800 WISCONSIN STREET WINTHROP TEL CO EAU CLAIRE WI 54703-3612 318 SECOND AVENUE, EAST USA FRANKLIN MN 55333 USA 0973 --PO BOX ADDRESS -- MR. SCOTT NYMAN P.O. BOX 310 CEO FRANKLIN MN 55333 WITTENBERG TEL CO USA 104 W. WALKER STREET WITTENBERG WI 54499-0160 (9327) USA MS. ROSEMARY CHAMBERS --PO BOX ADDRESS -- MANAGER TARIFF ADMIN P.O. BOX 160 WISCONSIN BELL INC WITTENBERG WI 54499-0160 FOUR BELL PLAZA USA ROOM 1970.01 DALLAS TX 75202 USA FOR THE STATES OF: WISCONSIN(5220)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

0738 1091 MR. JEFF JUNG MR. PHILIP WIRT DIR-COSTING, SETTLEMENTS & TARI GENERAL MANAGER WOLVERINE TEL CO WOODHULL TELEPHONE COMPANY %TDS TELECOM 246 N. DIVISION STREET 525 JUNCTION ROAD WOODHULL IL 61490-0117 MADISON WI 53717 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 117 P.O. BOX 5158 WOODHULL IL 61490-0117 MADISON WI 53705-0158 USA USA 1510 (1349) MR. TERRY NELSON MR. KARL BLAKE OPERATIONS MANAGER GENERAL MANAGER/CEO WOODSTOCK TEL CO WOLVERTON TEL CO 1014 140 AVENUE 110 FOURTH STREET EAST 337 AETNA STREET PARK RIVER ND 58270 RUTHTON MN 56170 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 270 P.O. BOX C PARK RIVER ND 58270 RUTHTON MN 56170 USA USA FOR THE STATES OF: MINNESOTA(1512) 1342 NORTH DAKOTA(1509) MS. LORRIE MOURLAM OFFICE MANAGER 0974 WOOLSTOCK MUTUAL TEL ASSN MR. JUSTIN HUEBNER 227 W. HERMAN STREET EXECUTIVE VICE PRESIDENT WOOLSTOCK IA 50599-0155 WOOD COUNTY TEL CO USA 440 E. GRAND AVENUE --PO BOX ADDRESS -- WIS. RAPIDS WI 54495-8045 P.O. BOX 155 USA WOOLSTOCK IA 50599-0155 --PO BOX ADDRESS -- USA P.O. BOX 8045 WIS. RAPIDS WI 54495-8045 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

460D 2170 MR. JEFF WICK MR. THOMAS HYER GENERAL MANAGER GENERAL MANAGER WTC COMMUNICATIONS, INC. - KS XIT RURAL TEL COOP INC. 1009 LINCOLN AVENUE HIGHWAY 87 NORTH WAMEGO KS 66547 DALHART TX 79022 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 25 P.O. BOX 711 WAMEGO KS 66547-0025 DALHART TX 79022 USA USA

2034 7893 MR. W MITCHELL MR. DARRELL DENNIS PRESIDENT ASSISTANT MANAGER WYANDOTTE TEL CO XIT TELECOMMUNICATIONS & 816 ONEIDA TECHNOLOGY, INC. SENECA MO 64865 --PO BOX ADDRESS -- USA P.O. BOX 1391 --PO BOX ADDRESS -- DALHART TX 79022 PO BOX 549 USA SENECA MO 64865 USA

1343 MS. DEBRA WILLIAMS OFFICE MANAGER WYOMING MUTUAL TEL CO 150 W. MAIN STREET WYOMING IA 52362 USA --PO BOX ADDRESS -- P.O. BOX 159 WYOMING IA 52362 USA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

(7753) 0511 MR. GARY CASE MS. KATHY GROCE DIRECTOR INTER-CARRIER SERVICES TOLL SETTLEMENTS SUPERVISOR XO COMMUNICATIONS, INC. - YADKIN VALLEY TEL MEMBERSHIP OVERALL CORP 11111 SUNSET HILLS DRIVE 1421 COURTNEY HUNTSVILLE RD. RESTON VA 20190 YADKINVILLE NC 27055 USA USA FOR THE STATES OF: --PO BOX ADDRESS -- ARIZONA(4793) P.O. BOX 368 CALIFORNIA(7262) YADKINVILL NC 27055 COLORADO(8980) USA DELAWARE(4124) DISTRICT OF COLUMBIA(8964) 5418 FLORIDA(6100) MS. MITZIE BRANON GEORGIA(8758) GENERAL MANAGER IDAHO(3052) YADKIN VALLEY TELECOM, INC. - ILLINOIS(7056) NC INDIANA(4359) 1421 COURTNEY/HUNTSVILLE ROAD MARYLAND(4773) YADKINVILLE NC 27055-0368 MASSACHUSETTS(4536) USA MICHIGAN(4125) --PO BOX ADDRESS -- MINNESOTA(2557) P.O. BOX 368 MISSISSIPPI(2749) YADKINVILLE NC 27055-0368 MISSOURI(4774) USA NEVADA(7521) NEW JERSEY(4123) 2453 NEW YORK(8340) MS. BARBARA GALARDO NORTH CAROLINA(4792) DIRECTOR - ACCESS & COSTS OHIO(7520) YCOM NETWORKS, INC. OREGON(4980) 5 DAVIS FARM ROAD PENNSYLVANIA(7341) PORTLAND ME 04102 TENNESSEE(7344) USA TEXAS(8958) UTAH(7541) VIRGINIA(4772) WASHINGTON(7340) WISCONSIN(4126)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

ISSUING CARRIERS (CONT'D)

1733 0215 MR. AARON MILLSAP MR. JAMES KAIL SECRETARY-TREASURER PRESIDENT AND CEO YELCOT TEL CO YUKON-WALTZ TEL CO 207 EAST FOURTH 4157 MAIN STREET MOUNTAIN HOME AR 72653 STAHLSTOWN PA 15687-0168 USA USA --PO BOX ADDRESS -- --PO BOX ADDRESS -- P.O. BOX 1970 P.O. BOX 168 MOUNTAIN HOME AR 72654 STAHLSTOWN PA 15687-0168 USA USA

0839 1852 MR. DAVID BLACKER MS. KATHY PRICE GENERAL MANAGER/EVP GENERAL MANAGER YEOMAN TEL CO INC ZENDA TEL CO INC 196 S. GOSLEE STREET 208 NORTH MAIN YEOMAN IN 47997 ZENDA KS 67159 USA USA --PO BOX ADDRESS -- 0584 P.O. BOX 128 MS. KERRY WATSON ZENDA KS 67159 GENERAL MANAGER USA YORKVILLE TEL COOP --PO BOX ADDRESS -- 1515 P.O. BOX 8 MR. BRUCE HANSON YORKVILLE TN 38389 MANAGER USA ZUMBROTA TEL CO 227 SOUTH MAIN STREET 3025 CLARA CITY MN 56222-0800 MS. JULIANA WAYMAN USA DIRECTOR --PO BOX ADDRESS -- YUKON TEL CO INC PO BOX 800 5450 A ST CLARA CITY MN 56222-0800 ANCHORAGE AK 99518 USA USA

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 399TH REVISED SECTION 3 60 COLUMBIA ROAD, Bldg A, Fl. 2 CANCELS 398TH REVISED SECTION 3 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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CHECK SHEETS

THE TITLE PAGE SECTION AND SECTIONS LISTED BELOW ARE EFFECTIVE AS OF THE DATE SHOWN FOR EACH SECTION. WHEN REVISIONS ARE MADE TO ANY SECTION, THE ENTIRE SECTION IS REVISED AND CARRIES A NEW ISSUED AND EFFECTIVE DATE ON EACH PAGE. THE TOTAL NUMBER OF PAGES IN EACH SECTION IS GIVEN WITH EACH REVISION.

SECTION PAGES REVISION ISSUED EFFECTIVE

1 TITLE PAGE 1 13TH AUG 17, 2000 SEP 01, 2000

* 2 ISSUING CARRIERS 253 392ND JAN 17, 2020 FEB 01, 2020

* 3 CHECK SHEETS 36 399TH JAN 17, 2020 FEB 01, 2020

4 TABLE OF CONTENTS 10 24TH SEP 16, 2002 OCT 01, 2002

5 TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS 9 29TH APR 16, 2001 MAY 01, 2001

6 SYMBOLS, ABBREVIATIONS, SERVICE MARKS, TRADEMARKS 2 14TH AUG 17, 2000 SEP 01, 2000

7 LISTING OF OFFICE TYPE CODES 39 96TH AUG 17, 2018 SEP 01, 2018

* 8 COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES 79 376TH JAN 17, 2020 FEB 01, 2020

9 APPLICATION OF TARIFF 1 19TH APR 16, 2001 MAY 01, 2001

10 GENERAL 2 9TH AUG 17, 2000 SEP 01, 2000

11 MILEAGE MEASUREMENT 3 7TH AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 399TH REVISED SECTION 3 60 COLUMBIA ROAD, Bldg A, Fl. 2 CANCELS 398TH REVISED SECTION 3 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

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CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 12 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - AL 75 378TH JAN 17, 2020 FEB 01, 2020

13 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - AK 43 216TH SEP 16, 2019 OCT 01, 2019

* 14 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - AZ 69 389TH JAN 17, 2020 FEB 01, 2020

15 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - AR 71 369TH OCT 17, 2019 NOV 01, 2019

* 16 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - CA 365 397TH JAN 17, 2020 FEB 01, 2020

17 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - CO 51 383RD DEC 17, 2019 JAN 01, 2020

18 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - CT 50 306TH OCT 17, 2019 NOV 01, 2019

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

19 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - DE 10 171ST MAY 17, 2019 JUN 01, 2019

20 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - DC 14 320TH OCT 17, 2019 NOV 01, 2019

* 21 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - FL 232 396TH JAN 17, 2020 FEB 01, 2020

* 22 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - GA 129 390TH JAN 17, 2020 FEB 01, 2020

23 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - HI 22 241ST AUG 16, 2019 SEP 01, 2019

24 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - ID 31 348TH DEC 17, 2019 JAN 01, 2020

* 25 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - IL 177 396TH JAN 17, 2020 FEB 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 26 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - IN 112 393RD JAN 17, 2020 FEB 01, 2020

* 27 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - IA 157 396TH JAN 17, 2020 FEB 01, 2020

* 28 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - KS 80 385TH JAN 17, 2020 FEB 01, 2020

29 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - KY 83 374TH DEC 17, 2019 JAN 01, 2020

* 30 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - LA 77 376TH JAN 17, 2020 FEB 01, 2020

* 31 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - ME 36 294TH JAN 17, 2020 FEB 01, 2020

* 32 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MD 54 378TH JAN 17, 2020 FEB 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 33 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MA 79 378TH JAN 17, 2020 FEB 01, 2020

34 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MI 173 389TH DEC 17, 2019 JAN 01, 2020

* 35 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MN 154 397TH JAN 17, 2020 FEB 01, 2020

* 36 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MS 57 353RD JAN 17, 2020 FEB 01, 2020

* 37 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MO 128 399TH JAN 17, 2020 FEB 01, 2020

38 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - MT 47 305TH OCT 17, 2019 NOV 01, 2019

* 39 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NE 119 379TH JAN 17, 2020 FEB 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

40 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NV 29 363RD DEC 17, 2019 JAN 01, 2020

41 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NH 23 299TH DEC 17, 2019 JAN 01, 2020

* 42 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NJ 80 370TH JAN 17, 2020 FEB 01, 2020

43 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NM 35 342ND DEC 17, 2019 JAN 01, 2020

* 44 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NY 215 397TH JAN 17, 2020 FEB 01, 2020

* 45 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - NC 184 391ST JAN 17, 2020 FEB 01, 2020

* 46 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - ND 21 347TH JAN 17, 2020 FEB 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 47 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - OH 199 394TH JAN 17, 2020 FEB 01, 2020

48 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - OK 94 387TH DEC 17, 2019 JAN 01, 2020

49 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - OR 59 382ND NOV 15, 2019 DEC 01, 2019

* 50 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - PA 249 395TH JAN 17, 2020 FEB 01, 2020

51 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - PR 11 130TH SEP 15, 2017 OCT 01, 2017

52 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - RI 10 267TH SEP 16, 2019 OCT 01, 2019

* 53 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - SC 81 378TH JAN 17, 2020 FEB 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 54 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - SD 30 343RD JAN 17, 2020 FEB 01, 2020

* 55 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - TN 91 390TH JAN 17, 2020 FEB 01, 2020

* 56 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - TX 365 399TH JAN 17, 2020 FEB 01, 2020

57 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - VI 1 18TH NOV 16, 2015 DEC 01, 2015

58 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - UT 35 356TH NOV 15, 2019 DEC 01, 2019

59 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - VT 18 228TH DEC 17, 2018 JAN 01, 2019

* 60 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - VA 122 395TH JAN 17, 2020 FEB 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 61 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - WA 96 384TH JAN 17, 2020 FEB 01, 2020

* 62 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - WV 29 269TH JAN 17, 2020 FEB 01, 2020

* 63 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - WI 128 385TH JAN 17, 2020 FEB 01, 2020

64 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - WY 19 255TH JUN 14, 2019 JUL 01, 2019

65A SINGLE STATE INTERCONNECTION INFORMATION - AL (A-L) 357 155TH MAR 16, 2018 APR 01, 2018

65B SINGLE STATE INTERCONNECTION INFORMATION - AL (M-Z) 240 116TH JUL 17, 2018 AUG 01, 2018

66 SINGLE STATE INTERCONNECTION INFORMATION - AK 2 16TH DEC 17, 2014 JAN 01, 2015

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

67 SINGLE STATE INTERCONNECTION INFORMATION - AZ 83 304TH DEC 17, 2019 JAN 01, 2020

68 SINGLE STATE INTERCONNECTION INFORMATION - AR 194 313TH SEP 16, 2019 OCT 01, 2019

69 SINGLE STATE INTERCONNECTION INFORMATION - CA 1285 372ND DEC 17, 2019 JAN 01, 2020

70 SINGLE STATE INTERCONNECTION INFORMATION - CO 117 278TH DEC 17, 2019 JAN 01, 2020

71 SINGLE STATE INTERCONNECTION INFORMATION - CT 1 41ST MAY 17, 2007 JUN 01, 2007

72 SINGLE STATE INTERCONNECTION INFORMATION - FL 258 169TH NOV 16, 2016 DEC 01, 2016

73A SINGLE STATE INTERCONNECTION INFORMATION - GA (A-H) 326 223RD APR 16, 2019 MAY 01, 2019

73B SINGLE STATE INTERCONNECTION INFORMATION - GA (I-Z) 376 185TH MAY 17, 2019 JUN 01, 2019

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

74 SINGLE STATE INTERCONNECTION INFORMATION - HI 3 35TH DEC 17, 2018 JAN 01, 2019

75 SINGLE STATE INTERCONNECTION INFORMATION - ID 50 210TH NOV 15, 2019 DEC 01, 2019

* 76 SINGLE STATE INTERCONNECTION INFORMATION - IL 438 335TH JAN 17, 2020 FEB 01, 2020

77 SINGLE STATE INTERCONNECTION INFORMATION - IN 282 335TH SEP 16, 2019 OCT 01, 2019

78 SINGLE STATE INTERCONNECTION INFORMATION - IA 367 384TH DEC 17, 2019 JAN 01, 2020

79 SINGLE STATE INTERCONNECTION INFORMATION - KS 174 325TH DEC 17, 2019 JAN 01, 2020

80A SINGLE STATE INTERCONNECTION INFORMATION - KY (A-K) 316 199TH DEC 17, 2018 JAN 01, 2019

80B SINGLE STATE INTERCONNECTION INFORMATION - KY (L-Z) 470 194TH JAN 15, 2016 FEB 01, 2016

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

81 SINGLE STATE INTERCONNECTION INFORMATION - LA 415 115TH DEC 15, 2017 JAN 01, 2018

82 SINGLE STATE INTERCONNECTION INFORMATION - ME 38 173RD JUN 15, 2018 JUL 01, 2018

83 SINGLE STATE INTERCONNECTION INFORMATION - MD 6 33RD APR 16, 2015 MAY 01, 2015

84 SINGLE STATE INTERCONNECTION INFORMATION - MA 3 37TH MAY 17, 2016 JUN 01, 2016

85 SINGLE STATE INTERCONNECTION INFORMATION - MI 469 334TH JUL 17, 2019 AUG 01, 2019

* 86 SINGLE STATE INTERCONNECTION INFORMATION - MN 407 372ND JAN 17, 2020 FEB 01, 2020

87A SINGLE STATE INTERCONNECTION INFORMATION - MS (A-L) 431 70TH DEC 17, 2019 JAN 01, 2020

87B SINGLE STATE INTERCONNECTION INFORMATION - MS (M-Z) 415 58TH JAN 30, 2019 FEB 01, 2019

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

88 SINGLE STATE INTERCONNECTION INFORMATION - MO 491 349TH AUG 16, 2019 SEP 01, 2019

89 SINGLE STATE INTERCONNECTION INFORMATION - MT 61 248TH SEP 16, 2019 OCT 01, 2019

* 90 SINGLE STATE INTERCONNECTION INFORMATION - NE 114 324TH JAN 17, 2020 FEB 01, 2020

91 SINGLE STATE INTERCONNECTION INFORMATION - NV 25 187TH NOV 15, 2019 DEC 01, 2019

92 SINGLE STATE INTERCONNECTION INFORMATION - NH 17 99TH SEP 16, 2019 OCT 01, 2019

93 SINGLE STATE INTERCONNECTION INFORMATION - NJ 76 202ND AUG 17, 2017 SEP 01, 2017

94 SINGLE STATE INTERCONNECTION INFORMATION - NM 70 283RD NOV 15, 2019 DEC 01, 2019

95 SINGLE STATE INTERCONNECTION INFORMATION - NY 225 314TH OCT 17, 2019 NOV 01, 2019

96 SINGLE STATE INTERCONNECTION INFORMATION - NC 574 266TH DEC 17, 2019 JAN 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

97 SINGLE STATE INTERCONNECTION INFORMATION - ND 23 322ND AUG 16, 2019 SEP 01, 2019

98 SINGLE STATE INTERCONNECTION INFORMATION - OH 557 341ST OCT 17, 2019 NOV 01, 2019

99 SINGLE STATE INTERCONNECTION INFORMATION - OK 245 323RD OCT 17, 2019 NOV 01, 2019

* 100 SINGLE STATE INTERCONNECTION INFORMATION - OR 286 328TH JAN 17, 2020 FEB 01, 2020

101A SINGLE STATE INTERCONNECTION INFORMATION - PA (A-C) 429 143RD AUG 17, 2018 SEP 01, 2018

101B SINGLE STATE INTERCONNECTION INFORMATION - PA (D-G) 364 145TH JAN 30, 2019 FEB 01, 2019

101C SINGLE STATE INTERCONNECTION INFORMATION - PA (H-L) 428 177TH JAN 17, 2018 FEB 01, 2018

101D SINGLE STATE INTERCONNECTION INFORMATION - PA (M-O) 392 143RD FEB 15, 2012 MAR 01, 2012

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

101E SINGLE STATE INTERCONNECTION INFORMATION - PA (P-S) 464 159TH OCT 17, 2019 NOV 01, 2019

101F SINGLE STATE INTERCONNECTION INFORMATION - PA (T-Z) 326 159TH OCT 17, 2019 NOV 01, 2019

102 SINGLE STATE INTERCONNECTION INFORMATION - PR 1 6TH MAR 17, 2014 APR 01, 2014

103 SINGLE STATE INTERCONNECTION INFORMATION - SC 285 209TH AUG 17, 2018 SEP 01, 2018

* 104 SINGLE STATE INTERCONNECTION INFORMATION - SD 33 287TH JAN 17, 2020 FEB 01, 2020

105 SINGLE STATE INTERCONNECTION INFORMATION - TN 395 191ST OCT 17, 2019 NOV 01, 2019

* 106 SINGLE STATE INTERCONNECTION INFORMATION - TX 1182 391ST JAN 17, 2020 FEB 01, 2020

107 SINGLE STATE INTERCONNECTION INFORMATION - UT 80 251ST DEC 17, 2019 JAN 01, 2020

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

108 SINGLE STATE INTERCONNECTION INFORMATION - VT 13 85TH DEC 17, 2018 JAN 01, 2019

109 SINGLE STATE INTERCONNECTION INFORMATION - VA 563 192ND SEP 16, 2019 OCT 01, 2019

110 SINGLE STATE INTERCONNECTION INFORMATION - WA 458 342ND SEP 16, 2019 OCT 01, 2019

111 SINGLE STATE INTERCONNECTION INFORMATION - WV 346 99TH SEP 14, 2018 OCT 01, 2018

* 112 SINGLE STATE INTERCONNECTION INFORMATION - WI 529 369TH JAN 17, 2020 FEB 01, 2020

113 SINGLE STATE INTERCONNECTION INFORMATION - WY 26 151ST SEP 16, 2019 OCT 01, 2019

114 MULTIPLE STATE INTERCONNECTION INFORMATION - AL/FL 5 32ND JUL 17, 2006 AUG 01, 2006

115 MULTIPLE STATE INTERCONNECTION INFORMATION - AL/GA 52 34TH JUL 17, 2006 AUG 01, 2006

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 116 MULTIPLE STATE INTERCONNECTION INFORMATION - AL/LA 1 4TH AUG 17, 2000 SEP 01, 2000

117 MULTIPLE STATE INTERCONNECTION INFORMATION - AL/MS 29 23RD JUL 17, 2013 AUG 01, 2013

118 MULTIPLE STATE INTERCONNECTION INFORMATION - AL/TN 7 20TH JUL 17, 2017 AUG 01, 2017

119 MULTIPLE STATE INTERCONNECTION INFORMATION - AR/LA 1 12TH APR 14, 2017 MAY 01, 2017

# 120 MULTIPLE STATE INTERCONNECTION INFORMATION - AR/MS 1 4TH AUG 17, 2000 SEP 01, 2000

121 MULTIPLE STATE INTERCONNECTION INFORMATION - AR/MO 1 14TH JUL 17, 2014 AUG 01, 2014

122 MULTIPLE STATE INTERCONNECTION INFORMATION - AR/OK 1 21ST DEC 17, 2009 JAN 01, 2010

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 123 MULTIPLE STATE INTERCONNECTION INFORMATION - AR/TN 1 4TH AUG 17, 2000 SEP 01, 2000

124 MULTIPLE STATE INTERCONNECTION INFORMATION - AR/TX 1 22ND OCT 17, 2018 NOV 01, 2018

125 MULTIPLE STATE INTERCONNECTION INFORMATION - AZ/CA 89 123RD OCT 17, 2019 NOV 01, 2019

126 MULTIPLE STATE INTERCONNECTION INFORMATION - AZ/UT 1 23RD AUG 15, 2014 SEP 01, 2014

127 MULTIPLE STATE INTERCONNECTION INFORMATION - CA/NV 2 29TH OCT 24, 2013 NOV 01, 2013

# 128 MULTIPLE STATE INTERCONNECTION INFORMATION - CO/KS 1 4TH AUG 17, 2000 SEP 01, 2000

# 129 MULTIPLE STATE INTERCONNECTION INFORMATION - CO/OK 1 4TH AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 130 MULTIPLE STATE INTERCONNECTION INFORMATION - CO/UT 1 7TH AUG 17, 2000 SEP 01, 2000

131 MULTIPLE STATE INTERCONNECTION INFORMATION - CO/WY 1 6TH DEC 17, 2002 JAN 01, 2003

132 MULTIPLE STATE INTERCONNECTION INFORMATION - DC/MD 68 43RD APR 16, 2015 MAY 01, 2015

133 MULTIPLE STATE INTERCONNECTION INFORMATION - DC/VA 57 49TH AUG 17, 2011 SEP 01, 2011

134 MULTIPLE STATE INTERCONNECTION INFORMATION - DE/PA 424 46TH AUG 17, 2010 SEP 01, 2010

135 MULTIPLE STATE INTERCONNECTION INFORMATION - FL/GA 1 6TH AUG 17, 2009 SEP 01, 2009

136 MULTIPLE STATE INTERCONNECTION INFORMATION - GA/SC 29 43RD AUG 16, 2019 SEP 01, 2019

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

137 MULTIPLE STATE INTERCONNECTION INFORMATION - GA/TN 17 33RD AUG 17, 2000 SEP 01, 2000

138 MULTIPLE STATE INTERCONNECTION INFORMATION - ID/NV 2 33RD AUG 17, 2011 SEP 01, 2011

139 MULTIPLE STATE INTERCONNECTION INFORMATION - ID/OR 4 50TH SEP 16, 2010 OCT 01, 2010

# 140 MULTIPLE STATE INTERCONNECTION INFORMATION - ID/UT 1 7TH AUG 17, 2000 SEP 01, 2000

141 MULTIPLE STATE INTERCONNECTION INFORMATION - ID/WA 12 93RD JUN 14, 2019 JUL 01, 2019

142 MULTIPLE STATE INTERCONNECTION INFORMATION - ID/WY 1 10TH AUG 17, 2007 SEP 01, 2007

143 MULTIPLE STATE INTERCONNECTION INFORMATION - IL/IN 229 150TH MAY 17, 2017 JUN 01, 2017

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 144 MULTIPLE STATE INTERCONNECTION INFORMATION - IL/IA 30 138TH JAN 17, 2020 FEB 01, 2020

145 MULTIPLE STATE INTERCONNECTION INFORMATION - IL/MO 456 213TH AUG 16, 2019 SEP 01, 2019

# 146 MULTIPLE STATE INTERCONNECTION INFORMATION - IL/WI 1 9TH AUG 17, 2000 SEP 01, 2000

147 MULTIPLE STATE INTERCONNECTION INFORMATION - IN/KY 39 119TH MAY 17, 2011 JUN 01, 2011

148 MULTIPLE STATE INTERCONNECTION INFORMATION - IN/OH 8 54TH JUN 16, 2015 JUL 01, 2015

149 MULTIPLE STATE INTERCONNECTION INFORMATION - IA/MN 3 48TH FEB 14, 2014 MAR 01, 2014

150 MULTIPLE STATE INTERCONNECTION INFORMATION - IA/MO 1 6TH JUL 17, 2006 AUG 01, 2006

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

151 MULTIPLE STATE INTERCONNECTION INFORMATION - IA/NE 44 217TH DEC 17, 2019 JAN 01, 2020

152 MULTIPLE STATE INTERCONNECTION INFORMATION - KS/MO 28 172ND FEB 14, 2019 MAR 01, 2019

# 153 MULTIPLE STATE INTERCONNECTION INFORMATION - KS/NE 1 4TH AUG 17, 2000 SEP 01, 2000

154 MULTIPLE STATE INTERCONNECTION INFORMATION - KS/OK 1 15TH OCT 17, 2007 NOV 01, 2007

155 MULTIPLE STATE INTERCONNECTION INFORMATION - KY/TN 13 85TH JAN 17, 2018 FEB 01, 2018

# 156 MULTIPLE STATE INTERCONNECTION INFORMATION - KY/VA 1 4TH AUG 17, 2000 SEP 01, 2000

157 MULTIPLE STATE INTERCONNECTION INFORMATION - LA/MS 2 44TH JAN 30, 2019 FEB 01, 2019

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 158 MULTIPLE STATE INTERCONNECTION INFORMATION - LA/TX 1 6TH AUG 17, 2000 SEP 01, 2000

159 MULTIPLE STATE INTERCONNECTION INFORMATION - ME/NH 1 14TH NOV 14, 2003 DEC 01, 2003

160 MULTIPLE STATE INTERCONNECTION INFORMATION - MD/PA 5 22ND APR 15, 2011 MAY 01, 2011

161 MULTIPLE STATE INTERCONNECTION INFORMATION - MD/VA 267 61ST JAN 17, 2014 FEB 01, 2014

162 MULTIPLE STATE INTERCONNECTION INFORMATION - MD/WV 30 31ST DEC 17, 2013 JAN 01, 2014

163 MULTIPLE STATE INTERCONNECTION INFORMATION - MI/OH 1 8TH JUL 17, 2006 AUG 01, 2006

164 MULTIPLE STATE INTERCONNECTION INFORMATION - MI/WI 3 35TH SEP 14, 2018 OCT 01, 2018

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

* 165 MULTIPLE STATE INTERCONNECTION INFORMATION - MN/ND 32 192ND JAN 17, 2020 FEB 01, 2020

166 MULTIPLE STATE INTERCONNECTION INFORMATION - MN/SD 1 18TH AUG 17, 2012 SEP 01, 2012

# 167 MULTIPLE STATE INTERCONNECTION INFORMATION - MN/WI 1 6TH AUG 17, 2000 SEP 01, 2000

168 MULTIPLE STATE INTERCONNECTION INFORMATION - MS/TN 26 39TH APR 16, 2018 MAY 01, 2018

169 MULTIPLE STATE INTERCONNECTION INFORMATION - MO/OK 1 12TH JUL 17, 2006 AUG 01, 2006

170 MULTIPLE STATE INTERCONNECTION INFORMATION - MO/NE 1 6TH JUL 17, 2006 AUG 01, 2006

# 171 MULTIPLE STATE INTERCONNECTION INFORMATION - MO/TN 1 4TH AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

172 MULTIPLE STATE INTERCONNECTION INFORMATION - MT/ND 1 17TH MAY 17, 2010 JUN 01, 2010

173 MULTIPLE STATE INTERCONNECTION INFORMATION - MT/WY 2 24TH FEB 14, 2007 MAR 01, 2007

174 MULTIPLE STATE INTERCONNECTION INFORMATION - NV/UT 3 34TH SEP 16, 2016 OCT 01, 2016

# 175 MULTIPLE STATE INTERCONNECTION INFORMATION - NM/OK 1 4TH AUG 17, 2000 SEP 01, 2000

176 MULTIPLE STATE INTERCONNECTION INFORMATION - NM/TX 1 19TH APR 15, 2011 MAY 01, 2011

177 MULTIPLE STATE INTERCONNECTION INFORMATION - NJ/NY 320 45TH NOV 14, 2014 DEC 01, 2014

178 MULTIPLE STATE INTERCONNECTION INFORMATION - NJ/PA 201 52ND JUL 17, 2006 AUG 01, 2006

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

179 MULTIPLE STATE INTERCONNECTION INFORMATION - NY/PA 10 65TH OCT 17, 2019 NOV 01, 2019

180 MULTIPLE STATE INTERCONNECTION INFORMATION - NC/SC 80 91ST JUL 17, 2012 AUG 01, 2012

181 MULTIPLE STATE INTERCONNECTION INFORMATION - NC/TN 1 5TH MAR 16, 2012 APR 01, 2012

182 MULTIPLE STATE INTERCONNECTION INFORMATION - NC/VA 12 45TH MAY 15, 2015 JUN 01, 2015

183 MULTIPLE STATE INTERCONNECTION INFORMATION - OH/PA 1 9TH JUL 17, 2006 AUG 01, 2006

184 MULTIPLE STATE INTERCONNECTION INFORMATION - OH/WV 1 9TH JUL 17, 2006 AUG 01, 2006

# 185 MULTIPLE STATE INTERCONNECTION INFORMATION - OK/TN 1 4TH AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 186 MULTIPLE STATE INTERCONNECTION INFORMATION - OR/UT 1 4TH AUG 17, 2000 SEP 01, 2000

187 MULTIPLE STATE INTERCONNECTION INFORMATION - OR/WA 52 223RD OCT 17, 2019 NOV 01, 2019

188 MULTIPLE STATE INTERCONNECTION INFORMATION - PA/WV 3 16TH JUL 17, 2006 AUG 01, 2006

# 189 MULTIPLE STATE INTERCONNECTION INFORMATION - SC/TN 1 4TH AUG 17, 2000 SEP 01, 2000

190 MULTIPLE STATE INTERCONNECTION INFORMATION - VA/WV 16 28TH APR 16, 2008 MAY 01, 2008

191 MULTIPLE STATE INTERCONNECTION INFORMATION - NE/WY 2 17TH NOV 15, 2002 DEC 01, 2002

192 MULTIPLE STATE INTERCONNECTION INFORMATION - OK/TX 2 48TH APR 14, 2017 MAY 01, 2017

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

193 MULTIPLE STATE INTERCONNECTION INFORMATION - IA/SD 1 17TH JUL 17, 2012 AUG 01, 2012

194 MULTIPLE STATE INTERCONNECTION INFORMATION - ID/MT 3 21ST NOV 15, 2019 DEC 01, 2019

195 MULTIPLE STATE INTERCONNECTION INFORMATION - CA/OR 1 9TH JUN 15, 2007 JUL 01, 2007

196 MULTIPLE STATE INTERCONNECTION INFORMATION - MA/NY 1 4TH JUL 17, 2006 AUG 01, 2006

197 MULTIPLE STATE INTERCONNECTION INFORMATION - OH/KY 1 4TH JUL 16, 2004 AUG 01, 2004

198 MULTIPLE STATE INTERCONNECTION INFORMATION - MA/ME 1 2ND JUL 17, 2006 AUG 01, 2006

199 MULTIPLE STATE INTERCONNECTION INFORMATION - MA/NH 1 4TH JUL 17, 2006 AUG 01, 2006

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

200 MULTIPLE STATE INTERCONNECTION INFORMATION - MA/RI 1 2ND JUL 17, 2006 AUG 01, 2006

201 MULTIPLE STATE INTERCONNECTION INFORMATION - MA/CT 1 3RD JUL 17, 2006 AUG 01, 2006

202 MULTIPLE STATE INTERCONNECTION INFORMATION - CT/NY 1 2ND OCT 15, 2004 NOV 01, 2004

203 MULTIPLE STATE INTERCONNECTION INFORMATION - AZ/NV 1 5TH JUL 17, 2006 AUG 01, 2006

204 MULTIPLE STATE INTERCONNECTION INFORMATION - TN/VA 2 10TH NOV 15, 2019 DEC 01, 2019

312 SUBTENDING WIRE CENTER INFORMATION - AL 18 7TH NOV 16, 2007 DEC 01, 2007

# 313 SUBTENDING WIRE CENTER INFORMATION - AK 1 3RD AUG 17, 2000 SEP 01, 2000

# 314 SUBTENDING WIRE CENTER INFORMATION - AZ 1 3RD AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

315 SUBTENDING WIRE CENTER INFORMATION - AR 64 45TH FEB 12, 2016 MAR 01, 2016

316 SUBTENDING WIRE CENTER INFORMATION - CA 196 47TH JUL 15, 2011 AUG 01, 2011

317 SUBTENDING WIRE CENTER INFORMATION - CO 2 10TH FEB 15, 2008 MAR 01, 2008

318 SUBTENDING WIRE CENTER INFORMATION - CT 29 23RD SEP 16, 2010 OCT 01, 2010

# 319 SUBTENDING WIRE CENTER INFORMATION - DE 1 3RD AUG 17, 2000 SEP 01, 2000

# 320 SUBTENDING WIRE CENTER INFORMATION - DC 1 3RD AUG 17, 2000 SEP 01, 2000

321 SUBTENDING WIRE CENTER INFORMATION - FL 3 16TH APR 16, 2002 MAY 01, 2002

322 SUBTENDING WIRE CENTER INFORMATION - GA 4 13TH AUG 17, 2000 SEP 01, 2000

# 323 SUBTENDING WIRE CENTER INFORMATION - HI 1 3RD AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

324 SUBTENDING WIRE CENTER INFORMATION - ID 1 4TH FEB 15, 2008 MAR 01, 2008

325 SUBTENDING WIRE CENTER INFORMATION - IL 75 35TH SEP 14, 2018 OCT 01, 2018

326 SUBTENDING WIRE CENTER INFORMATION - IN 52 41ST JUN 16, 2010 JUL 01, 2010

327 SUBTENDING WIRE CENTER INFORMATION - IA 1 4TH MAR 17, 2004 APR 01, 2004

328 SUBTENDING WIRE CENTER INFORMATION - KS 119 123RD AUG 16, 2019 SEP 01, 2019

329 SUBTENDING WIRE CENTER INFORMATION - KY 50 17TH JUL 17, 2017 AUG 01, 2017

330 SUBTENDING WIRE CENTER INFORMATION - LA 18 56TH JUN 16, 2016 JUL 01, 2016

331 SUBTENDING WIRE CENTER INFORMATION - ME 2 11TH FEB 14, 2006 MAR 01, 2006

# 332 SUBTENDING WIRE CENTER INFORMATION - MD 1 3RD AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

333 SUBTENDING WIRE CENTER INFORMATION - MA 7 22ND SEP 14, 2007 OCT 01, 2007

334 SUBTENDING WIRE CENTER INFORMATION - MI 59 33RD MAY 17, 2010 JUN 01, 2010

335 SUBTENDING WIRE CENTER INFORMATION - MN 11 6TH JAN 17, 2008 FEB 01, 2008

# 336 SUBTENDING WIRE CENTER INFORMATION - MS 1 3RD AUG 17, 2000 SEP 01, 2000

337 SUBTENDING WIRE CENTER INFORMATION - MO 123 103RD NOV 16, 2016 DEC 01, 2016

338 SUBTENDING WIRE CENTER INFORMATION - MT 1 6TH FEB 15, 2008 MAR 01, 2008

* 339 SUBTENDING WIRE CENTER INFORMATION - NE 13 18TH JAN 17, 2020 FEB 01, 2020

340 SUBTENDING WIRE CENTER INFORMATION - NV 8 12TH MAY 17, 2007 JUN 01, 2007

341 SUBTENDING WIRE CENTER INFORMATION - NH 3 7TH FEB 14, 2006 MAR 01, 2006

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 342 SUBTENDING WIRE CENTER INFORMATION - NJ 1 3RD AUG 17, 2000 SEP 01, 2000

343 SUBTENDING WIRE CENTER INFORMATION - NM 1 4TH MAR 17, 2009 APR 01, 2009

344 SUBTENDING WIRE CENTER INFORMATION - NY 31 36TH MAY 15, 2015 JUN 01, 2015

345 SUBTENDING WIRE CENTER INFORMATION - NC 32 30TH MAY 17, 2011 JUN 01, 2011

346 SUBTENDING WIRE CENTER INFORMATION - ND 1 17TH MAY 17, 2019 JUN 01, 2019

347 SUBTENDING WIRE CENTER INFORMATION - OH 67 17TH MAY 17, 2010 JUN 01, 2010

348 SUBTENDING WIRE CENTER INFORMATION - OK 76 72ND SEP 14, 2018 OCT 01, 2018

349 SUBTENDING WIRE CENTER INFORMATION - OR 2 21ST MAR 17, 2015 APR 01, 2015

# 350 SUBTENDING WIRE CENTER INFORMATION - PA 1 3RD AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 351 SUBTENDING WIRE CENTER INFORMATION - PR 1 3RD AUG 17, 2000 SEP 01, 2000

352 SUBTENDING WIRE CENTER INFORMATION - RI 1 5TH AUG 17, 2000 SEP 01, 2000

353 SUBTENDING WIRE CENTER INFORMATION - SC 4 7TH OCT 16, 2009 NOV 01, 2009

# 354 SUBTENDING WIRE CENTER INFORMATION - SD 1 4TH AUG 17, 2000 SEP 01, 2000

355 SUBTENDING WIRE CENTER INFORMATION - TN 82 77TH NOV 15, 2019 DEC 01, 2019

356 SUBTENDING WIRE CENTER INFORMATION - TX 264 104TH MAR 17, 2017 APR 01, 2017

# 357 SUBTENDING WIRE CENTER INFORMATION - VI 1 3RD AUG 17, 2000 SEP 01, 2000

# 358 SUBTENDING WIRE CENTER INFORMATION - UT 1 6TH AUG 17, 2000 SEP 01, 2000

359 SUBTENDING WIRE CENTER INFORMATION - VT 2 11TH APR 14, 2006 MAY 01, 2006

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 360 SUBTENDING WIRE CENTER INFORMATION - VA 1 3RD AUG 17, 2000 SEP 01, 2000

361 SUBTENDING WIRE CENTER INFORMATION - WA 4 19TH MAY 17, 2007 JUN 01, 2007

# 362 SUBTENDING WIRE CENTER INFORMATION - WV 1 3RD AUG 17, 2000 SEP 01, 2000

363 SUBTENDING WIRE CENTER INFORMATION - WI 52 41ST NOV 16, 2016 DEC 01, 2016

364 SUBTENDING WIRE CENTER INFORMATION - WY 1 4TH FEB 15, 2008 MAR 01, 2008

400 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - GU 1 26TH APR 16, 2018 MAY 01, 2018

401 SERVING WIRE CENTER V AND H COORDINATE INFORMATION - AS 1 7TH MAR 16, 2018 APR 01, 2018

500 SINGLE STATE INTERCONNECTION INFORMATION - RI 1 6TH NOV 16, 2007 DEC 01, 2007

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

CHECK SHEETS (CONT'D)

SECTION PAGES REVISION ISSUED EFFECTIVE

# 501 SINGLE STATE INTERCONNECTION INFORMATION - DE 1 2ND AUG 17, 2000 SEP 01, 2000

502 SINGLE STATE INTERCONNECTION INFORMATION - DC 1 16TH MAR 17, 2011 APR 01, 2011

# 503 SINGLE STATE INTERCONNECTION INFORMATION - VI 1 2ND AUG 17, 2000 SEP 01, 2000

# RESERVED FOR FUTURE USE * NEW OR REVISED SECTION END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 24TH REVISED SECTION 4 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 23RD REVISED SECTION 4 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS

TITLE PAGE 1

ISSUING CARRIERS 2

CHECK SHEETS 3

TABLE OF CONTENTS 4

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS 5

SYMBOLS, ABBREVIATIONS, SERVICE MARKS, TRADEMARKS 6

LISTING OF OFFICE TYPE CODES 7

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES 8

APPLICATION OF TARIFF 9

GENERAL 10

MILEAGE MEASUREMENT 11

SERVING WIRE CENTER V AND H COORDINATE INFORMATION 12 - 64 400 - 401

SINGLE STATE INTERCONNECTION INFORMATION 65A - 113 500 - 503

MULTIPLE STATE INTERCONNECTION INFORMATION 114 - 204

SUBTENDING WIRE CENTER INFORMATION 312 - 364

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 24TH REVISED SECTION 4 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 23RD REVISED SECTION 4 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

SERVING WIRE CENTER V AND H COORDINATE INFORMATION

SECTION NO.

ALABAMA 12 ALASKA 13 AMERICAN SAMOA 401 ARIZONA 14 ARKANSAS 15 CALIFORNIA 16 COLORADO 17 CONNECTICUT 18 DELAWARE 19 DISTRICT OF COLUMBIA 20 FLORIDA 21 GEORGIA 22 GUAM 400 HAWAII 23 IDAHO 24 ILLINOIS 25 INDIANA 26 IOWA 27 KANSAS 28 KENTUCKY 29 LOUISIANA 30 MAINE 31 MARYLAND 32 MASSACHUSETTS 33 MICHIGAN 34 MINNESOTA 35 MISSISSIPPI 36 MISSOURI 37 MONTANA 38 NEBRASKA 39 NEVADA 40 NEW HAMPSHIRE 41 NEW JERSEY 42 NEW MEXICO 43 NEW YORK 44 NORTH CAROLINA 45 NORTH DAKOTA 46

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

SERVING WIRE CENTER V AND H COORDINATE INFORMATION

SECTION NO.

OHIO 47 OKLAHOMA 48 OREGON 49 PENNSYLVANIA 50 PUERTO RICO 51 RHODE ISLAND 52 SOUTH CAROLINA 53 SOUTH DAKOTA 54 TENNESSEE 55 TEXAS 56 UTAH 58 VERMONT 59 VIRGIN ISLANDS 57 VIRGINIA 60 WASHINGTON 61 WEST VIRGINIA 62 WISCONSIN 63 WYOMING 64

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

SINGLE STATE INTERCONNECTION INFORMATION

SECTION NO.

ALABAMA 65A ALABAMA 65B ALASKA 66 ARIZONA 67 ARKANSAS 68 CALIFORNIA 69 COLORADO 70 CONNECTICUT 71 DELAWARE 501 DISTRICT OF COLUMBIA 502 FLORIDA 72 GEORGIA 73A GEORGIA 73B HAWAII 74 IDAHO 75 ILLINOIS 76 INDIANA 77 IOWA 78 KANSAS 79 KENTUCKY 80A KENTUCKY 80B LOUISIANA 81 MAINE 82 MARYLAND 83 MASSACHUSETTS 84 MICHIGAN 85 MINNESOTA 86 MISSISSIPPI 87A MISSISSIPPI 87B MISSOURI 88 MONTANA 89 NEBRASKA 90 NEVADA 91 NEW HAMPSHIRE 92 NEW JERSEY 93 NEW MEXICO 94 NEW YORK 95

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

SINGLE STATE INTERCONNECTION INFORMATION

SECTION NO.

NORTH CAROLINA 96 NORTH DAKOTA 97 OHIO 98 OKLAHOMA 99 OREGON 100 PENNSYLVANIA 101A PENNSYLVANIA 101B PENNSYLVANIA 101C PENNSYLVANIA 101D PENNSYLVANIA 101E PENNSYLVANIA 101F PUERTO RICO 102 RHODE ISLAND 500 SOUTH CAROLINA 103 SOUTH DAKOTA 104 TENNESSEE 105 TEXAS 106 UTAH 107 VERMONT 108 VIRGIN ISLANDS 503 VIRGINIA 109 WASHINGTON 110 WEST VIRGINIA 111 WISCONSIN 112 WYOMING 113

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

MULTIPLE STATE INTERCONNECTION INFORMATION

SECTION NO.

ALABAMA/FLORIDA 114 ALABAMA/GEORGIA 115 ALABAMA/LOUISIANA 116 ALABAMA/MISSISSIPPI 117 ALABAMA/TENNESSEE 118 ARIZONA/CALIFORNIA 125 ARIZONA/UTAH 126 ARIZONA/NEVADA 203 ARKANSAS/LOUISIANA 119 ARKANSAS/MISSISSIPPI 120 ARKANSAS/MISSOURI 121 ARKANSAS/OKLAHOMA 122 ARKANSAS/TENNESSEE 123 ARKANSAS/TEXAS 124 CALIFORNIA/NEVADA 127 CALIFORNIA/OREGON 195 COLORADO/KANSAS 128 COLORADO/OKLAHOMA 129 COLORADO/UTAH 130 COLORADO/WYOMING 131 CONNECTICUT/MASSACHUSETTS 201 CONNECTICUT/NEW YORK 202 DELAWARE/PENNSYLVANIA 134 DISTRICT OF COLUMBIA/MARYLAND 132 DISTRICT OF COLUMBIA/VIRGINIA 133 FLORIDA/GEORGIA 135 GEORGIA/SOUTH CAROLINA 136 GEORGIA/TENNESSEE 137 IDAHO/NEVADA 138 IDAHO/OREGON 139 IDAHO/UTAH 140 IDAHO/WASHINGTON 141 IDAHO/WYOMING 142 IDAHO/MONTANA 194 ILLINOIS/INDIANA 143 ILLINOIS/IOWA 144 ILLINOIS/MISSOURI 145

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

MULTIPLE STATE INTERCONNECTION INFORMATION

SECTION NO.

ILLINOIS/WISCONSIN 146 INDIANA/KENTUCKY 147 INDIANA/OHIO 148 IOWA/MINNESOTA 149 IOWA/MISSOURI 150 IOWA/NEBRASKA 151 IOWA/SOUTH DAKOTA 193 KANSAS/MISSOURI 152 KANSAS/NEBRASKA 153 KANSAS/OKLAHOMA 154 KENTUCKY/TENNESSEE 155 KENTUCKY/VIRGINIA 156 KENTUCKY/OHIO 197 LOUISIANA/MISSISSIPPI 157 LOUISIANA/TEXAS 158 MAINE/NEW HAMPSHIRE 159 MARYLAND/PENNSYLVANIA 160 MARYLAND/VIRGINIA 161 MARYLAND/WEST VIRGINIA 162 MASSACHUSETTS/NEW YORK 196 MASSACHUSETTS/MAINE 198 MASSACHUSETTS/NEW HAMPSHIRE 199 MASSACHUSETTS/RHODE ISLAND 200 MICHIGAN/OHIO 163 MICHIGAN/WISCONSIN 164 MINNESOTA/NORTH DAKOTA 165 MINNESOTA/SOUTH DAKOTA 166 MINNESOTA/WISCONSIN 167 MISSISSIPPI/TENNESSEE 168 MISSOURI/OKLAHOMA 169 MISSOURI/NEBRASKA 170 MISSOURI/TENNESSEE 171 MONTANA/NORTH DAKOTA 172 MONTANA/WYOMING 173 NEBRASKA/WYOMING 191 NEVADA/UTAH 174 NEW JERSEY/NEW YORK 177

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

MULTIPLE STATE INTERCONNECTION INFORMATION

SECTION NO.

NEW JERSEY/PENNSYLVANIA 178 NEW MEXICO/OKLAHOMA 175 NEW MEXICO/TEXAS 176 NEW YORK/PENNSYLVANIA 179 NORTH CAROLINA/SOUTH CAROLINA 180 NORTH CAROLINA/TENNESSEE 181 NORTH CAROLINA/VIRGINIA 182 OHIO/PENNSYLVANIA 183 OHIO/WEST VIRGINIA 184 OKLAHOMA/TENNESSEE 185 OKLAHOMA/TEXAS 192 OREGON/UTAH 186 OREGON/WASHINGTON 187 PENNSYLVANIA/WEST VIRGINIA 188 SOUTH CAROLINA/TENNESSEE 189 TENNESSEE/VIRGINIA 204 VIRGINIA/WEST VIRGINIA 190

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

SUBTENDING WIRE CENTER INFORMATION

SECTION NO.

ALABAMA 312 ALASKA 313 ARIZONA 314 ARKANSAS 315 CALIFORNIA 316 COLORADO 317 CONNECTICUT 318 DELAWARE 319 DISTRICT OF COLUMBIA 320 FLORIDA 321 GEORGIA 322 HAWAII 323 IDAHO 324 ILLINOIS 325 INDIANA 326 IOWA 327 KANSAS 328 KENTUCKY 329 LOUISIANA 330 MAINE 331 MARYLAND 332 MASSACHUSETTS 333 MICHIGAN 334 MINNESOTA 335 MISSISSIPPI 336 MISSOURI 337 MONTANA 338 NEBRASKA 339 NEVADA 340 NEW HAMPSHIRE 341 NEW JERSEY 342 NEW MEXICO 343 NEW YORK 344 NORTH CAROLINA 345 NORTH DAKOTA 346 OHIO 347 OKLAHOMA 348

ISSUED: SEPTEMBER 16, 2002 EFFECTIVE: OCTOBER 01, 2002

WIRE CENTER AND INTERCONNECTION INFORMATION

TABLE OF CONTENTS (CONT'D)

SUBTENDING WIRE CENTER INFORMATION

SECTION NO.

OREGON 349 PENNSYLVANIA 350 PUERTO RICO 351 RHODE ISLAND 352 SOUTH CAROLINA 353 SOUTH DAKOTA 354 TENNESSEE 355 TEXAS 356 UTAH 358 VERMONT 359 VIRGIN ISLANDS 357 VIRGINIA 360 WASHINGTON 361 WEST VIRGINIA 362 WISCONSIN 363 WYOMING 364

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 29TH REVISED SECTION 5 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 28TH REVISED SECTION 5 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS

GENERAL

- THIS TARIFF CONTAINS REGULATIONS FOR DETERMINING AIRLINE MILEAGE BETWEEN WIRE CENTERS FOR THE BILLING OF ACCESS SERVICES, SPECIFIC DATA RELATED TO EACH ACCESS SERVICE WIRE CENTER, THE SUBTENDING RELATIONSHIP BETWEEN WIRE CENTERS, AND ACCESS SERVICE INTERCONNECTION INFORMATION.

- INFORMATION IN THE WIRE CENTER SECTIONS IS AGGREGATED BY STATE, LOCALITY, CLLI, AND COMPANY CODE/AREA SPECIFIC EXCHANGE CARRIER (ASEC).

- WIRE CENTER, SUBTENDING AND INTERCONNECTION INFORMATION PUBLISHED IN NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 IS AVAILABLE AS PRINTED COPY OR MAGNETICALLY RECORDED IN ASCII FORMAT ON DATA DISKETTES.

- THE DATA DISKETTES ARE AN INTEGRAL PART OF THE COMPUTER SYSTEM USED BY NECA TO PRINT, REVISE AND MAINTAIN THE TARIFF. THE SYSTEM USES AN IBM COMPATIBLE PERSONAL COMPUTER.

- COPIES OF THE PRINTED TARIFF AND OF THE DATA DISKETTES ARE PROVIDED TO THE FEDERAL COMMUNICATIONS COMMISSION'S COMMERCIAL DUPLICATING CONTRACTOR, AS PART OF THE ORIGINAL FILING AND SUBSEQUENT REVISION PROCESS. COPIES OF THIS MATERIAL MAY BE OBTAINED FROM THE COMMISSION'S CONTRACTOR.

- COPIES OF THE INSTRUCTIONS TO RETRIEVE THE MATERIAL FROM THE DATA DISKETTES (SECTIONS 12 AND GREATER) FOR DISPLAY ON VIDEO DISPLAY TERMINALS OR FOR THE PRINTING OF PAPER COPY ARE ALSO AVAILABLE FROM THE COMMISSION'S CONTRACTOR. AS NOTED ABOVE, THESE INSTRUCTIONS WERE DEVELOPED FOR USE ON AN IBM COMPATIBLE PERSONAL COMPUTER.

- PROCEDURES HAVE BEEN ESTABLISHED TO INSURE THAT THE PRINTED COPY IS IDENTICAL TO THE MATERIAL ON THE DATA DISKETTES, HOWEVER, SOME DISCREPANCIES MAY OCCUR. VARIOUS FACTORS SUCH AS UNDETECTED ERRORS DURING THE PRODUCTION OR DUPLICATION OF THE DATA DISKETTES, FLAWS OR IMPERFECTIONS ON THE DATA DISKETTES OR COMPUTER TERMINAL MALFUNCTIONS MAY RESULT IN DISCREPANCIES BETWEEN THE PRINTED COPY FILED WITH THE COMMISSION AND DATA SUBSEQUENTLY RETRIEVED FROM THE DATA DISKETTES. IN CASE OF SUCH DISCREPANCIES, THE COPY OF THE TARIFF ON FILE WITH THE COMMISSION IS THE PROPER TARIFF MATERIAL FOR THE DETERMINATION OF AIRLINE MILEAGE, OR OTHER TARIFF USAGE.

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 29TH REVISED SECTION 5 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 28TH REVISED SECTION 5 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

TARIFF FORMAT

- THIS TARIFF IS SEGMENTED INTO MANY SECTIONS (E.G., TITLE PAGE, MILEAGE MEASUREMENT, INDIVIDUAL SECTIONS FOR THE WIRE CENTERS IN EACH STATE, INDIVIDUAL SECTIONS FOR SUBTENDING WIRE CENTER RELATIONSHIPS IN EACH STATE AND INTERCONNECTION DATA WITHIN A STATE AND BETWEEN STATE PAIRS) WHICH ARE NUMBERED SEQUENTIALLY. THE SECTIONS ARE LISTED IN THE CHECK SHEET SECTION AND THE TABLE OF CONTENTS SECTION.

SECTION FORMAT

- EACH SECTION STARTS WITH PAGE 1 AND EACH ADDITIONAL PAGE WITHIN THAT SECTION IS CONSECUTIVELY NUMBERED. WHEN REVISIONS ARE REQUIRED, THE ENTIRE TARIFF SECTION AFFECTED WILL BE REISSUED. THE STATUS OF ALL SECTIONS ARE SHOWN ON THE CHECK SHEETS WHICH LIST THE REVISION NUMBER AND ISSUE AND EFFECTIVE DATE OF ALL SECTIONS AS WELL AS THE TOTAL NUMBER OF PAGES IN EACH SECTION. THE END OF EACH SECTION IS INDICATED BY THE STATEMENT "END OF SECTION", ON THE LAST PAGE OF THAT SECTION.

TARIFF PAGE FORMAT

- PAGE NUMBERING. PAGE NUMBERS ARE LOCATED IN THE UPPER RIGHT CORNER OF EACH TARIFF PAGE. PAGES ARE NUMBERED SEQUENTIALLY WITHIN EACH SECTION. SECTION REVISION NUMBERING. SECTION REVISION NUMBERS ARE LOCATED IN THE UPPER RIGHT CORNER OF EACH TARIFF PAGE. THIS NUMBER IS THE MOST RECENT SECTION REVISION ON FILE WITH THE FCC. DUE TO NOTICE PERIODS, AND CHANGED EFFECTIVE DATES, THE MOST RECENT SECTION ON FILE WITH THE FCC MAY NOT BE IN EFFECT. CONSULT THE EFFECTIVE DATE ON A SPECIFIC SECTION AND TARIFF SUPPLEMENTS TO DETERMINE IF THAT SECTION IS IN EFFECT (SEE TARIFF SUPPLEMENTS FOLLOWING).

- ISSUE DATE. THE ISSUE DATE IN THE UPPER LEFT CORNER OF EACH TARIFF PAGE IS THE DATE THAT SECTION WAS FILED WITH THE FCC.

- EFFECTIVE DATE. THE EFFECTIVE DATE IN THE UPPER RIGHT CORNER OF EACH TARIFF PAGE IS THE DATE THE SECTION IS SCHEDULED TO GO INTO EFFECT (AT 12:01 AM ON THAT DATE). THIS DATE MAY BE CHANGED EITHER BY REISSUING THE SECTION, OR BY ISSUING A TARIFF SUPPLEMENT TO CHANGE THE EFFECTIVE DATE WITHOUT REISSUING THE SECTION. A TARIFF SUPPLEMENT IS USUALLY USED WHEN MANY TARIFF PAGES ARE INVOLVED TO AVOID THE NECESSITY

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

TO REPRINT AND REISSUE MANY PAGES SOLELY TO CHANGE THE EFFECTIVE DATE.

TARIFF SECTION NUMBERING

- TARIFF SECTIONS ARE NUMBERED SEQUENTIALLY AS INDICATED ON THE CHECK SHEETS AND TABLE OF CONTENTS.

TARIFF REVISION CODING

- REVISIONS TO THIS TARIFF ARE CODED THROUGH THE USE OF SYMBOLS. THESE SYMBOLS APPEAR IN THE RIGHT MARGIN OF THE PAGE. THE SYMBOLS AND THEIR MEANINGS ARE:

N - TO SIGNIFY NEW REGULATION OR WIRE CENTER DATA. D - TO SIGNIFY DISCONTINUED REGULATION OR WIRE CENTER DATA. C - TO SIGNIFY A CHANGED REGULATION OR WIRE CENTER DATA. T - TO SIGNIFY A CHANGE IN TEXT BUT NO CHANGE IN REGULATION. S - TO SIGNIFY MATTER REISSUED WITHOUT CHANGE. M - TO SIGNIFY MATTER RELOCATED WITHOUT CHANGE. Z - TO SIGNIFY A CORRECTION.

- THESE SYMBOLS WILL BE ASSOCIATED WITH EACH PRINTED LINE OF TEXT OR OF A RECORD BEING REVISED.

- WHEN A WIRE CENTER OR INTERCONNECTION INFORMATION RECORD CONSISTS OF TWO OR MORE LINES OF TEXT, EACH LINE OF THAT RECORD WILL BE CODED TO INDICATE THAT THE RECORD IS NEW, HAS BEEN REVISED OR IS BEING DISCONTINUED. REVISED WIRE CENTER OR INTERCONNECTION INFORMATION WILL CARRY THE MARGINAL "C" CODING. IF THE RECORD BEING REVISED CONSISTS OF TWO OR MORE LINES, EACH LINE WILL CARRY THE "C" CODING TO INDICATE THAT THE ENTIRE RECORD SHOULD BE REVIEWED TO DETERMINE THE REVISION MADE. RATHER THAN INSERTING A BLANK LINE FOR DISCONTINUED MATERIAL, NECA WILL LIST A PARTIAL ENTRY FOR DISCONTINUED WIRE CENTER AND INTERCONNECTION DATA TO RETAIN THE DISCONTINUED ENTRY IN PROPER TARIFF ORDER. DELETED WIRE CENTER DATA WILL LIST THE LOCALITY NAME, CLLI, NPA AND NXX. DELETED VERTICAL AND HORIZONTAL INTERCONNECTION DATA WILL LIST THE LOCALITY NAME AND COMPANY CODES. DELETED BILLING PERCENT INTERCONNECTION DATA WILL LIST THE LOCALITY NAMES, LOCALITY CODES, COMPANY CODES, OFFICE INDICATORS, AND SERVICE TYPE. ALL OTHER DATA OF THE DELETED ENTRY WILL BE REPLACED WITH THE LETTER "X", AND THE ENTRY WILL CARRY THE MARGINAL "D" CODING.

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

- THE SUBTENDING WIRE CENTER INFORMATION CONSISTS OF SEVERAL LINES OF TEXT, EACH REVISED LINE OF THAT RECORD WILL BE CODED TO INDICATE THAT THE RECORD IS NEW, HAS BEEN REVISED OR IS BEING DISCONTINUED. A REVISED SUBTENDING WIRE CENTER WILL CARRY THE MARGINAL "C" CODING. IF THE RECORD BEING UPDATED CONSISTS OF SEVERAL LINES, EACH UPDATED LINE WILL CARRY MARGINAL CODING. RATHER THAN INSERTING A BLANK LINE FOR DISCONTINUED MATERIAL, NECA WILL LIST THE ENTRY IN FULL TO RETAIN THE DISCONTINUED ENTRY IN PROPER TARIFF ORDER. DELETED SUBTENDING WIRE CENTER INFORMATION WILL LIST ALL DATA WITH MARGINAL "D" CODING NEXT TO THE LINE OF TEXT THAT IS BEING DISCONTINUED.

- A PENDING CHANGE REPORT IS ALSO FILED WITH THE FCC AND THE FCC'S COMMERCIAL DUPLICATING CONTRACTOR. THIS REPORT LISTS ALL PENDING CHANGES FOR EACH WIRE CENTER, OR INTERCONNECTION INFORMATION SECTION. EACH NEW OR DISCONTINUED RECORD IS LISTED AS IT APPEARS ON THE REVISED TARIFF PAGES, WITH MARGINAL CODES. IN THE CASE OF REVISED WIRE CENTERS (V&H) OR INTERCONNECTION (BP) MATERIAL, THE REVISED PENDING CHANGE IS LISTED FIRST, IN FULL, WITH MARGINAL CODING. THE EXISTING RECORD IS LISTED UNDER THE PROPOSED REVISION AND DISPLAYS ONLY THAT DATA THAT IS BEING REVISED. IN THE CASE OF REVISED SUBTENDING MATERIAL OF COMMON LANGUAGE LOCATION IDENTIFIER (CLLI), COMPANY CODE, OR OFFICE TYPE CODE, THE REVISED PENDING CHANGE IS LISTED.

- A SUBTENDING CROSS-REFERENCE REPORT IS FILED WITH THE FCC AND THE FCC'S COMMERCIAL DUPLICATING CONTRACTOR. A CROSS-REFERENCE REPORT IDENTIFIES THE PRIMARY OFFICE AND SERVICE OF EACH RECORD THAT A SUBTENDING OFFICE IS ASSOCIATED WITH. THE CROSS-REFERENCE REPORT FOR THE SUBTENDING SECTIONS WILL NOT CONTAIN ANY MARGINAL CODING. NO PENDING CHANGE REPORT WILL BE FILED WITH THE FCC.

- OTHER MARGINAL CODES ARE USED TO DIRECT THE READER TO A FOOTNOTE FOR SPECIFIC INFORMATION. CODES USED FOR THIS PURPOSE ARE SPECIAL SYMBOLS, (E.G., #,* AND @). THESE CODES MAY APPEAR BESIDE THE PAGE REVISION NUMBER OR IN THE RIGHT MARGIN OPPOSITE SPECIFIC TEXT.

TARIFF STRUCTURE AND ORGANIZATION ------

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

TARIFF SUPPLEMENTS

- A SUPPLEMENT MAY BE FILED WITH THE FCC TO CHANGE THE EFFECTIVE DATE OF TARIFF SECTIONS WITHOUT REISSUING OR REFILING THE AFFECTED TARIFF SECTIONS.

- A SUPPLEMENT WILL BRIEFLY DESCRIBE THE ACTION TAKEN (E.G., SUSPENSION, DEFERRAL, EFFECTIVE DATE CHANGE, ETC.) AS WELL AS INDICATE WHAT TARIFF SECTIONS ARE AFFECTED.

- THE SUPPLEMENTS IN EFFECT ARE LISTED BY NUMBER ON THE FIRST CHECK SHEET (SECTION 3) IN THE TEXT AT THE TOP OF THAT CHECK SHEET. WHEN A SUPPLEMENT IS NO LONGER NEEDED, IT WILL BE DELETED FROM THE CHECK SHEET.

- IT IS RECOMMENDED THAT SUPPLEMENTS BE PLACED IN THE FRONT OF THE TARIFF, PRECEDING THE TITLE PAGE (SECTION 1).

TITLE PAGE (SECTION 1)

- THE TITLE PAGE PROVIDES INFORMATION REGARDING THE FCC NUMBER OF THE TARIFF, THE TYPE OF INFORMATION PROVIDED, AND THE GEOGRAPHICAL APPLICATION OF THE TARIFF. THIS PAGE ALSO PROVIDES INFORMATION RELATED TO THE ORIGINATION OF THE TARIFF.

ISSUING CARRIERS (SECTION 2)

- IN ADDITION TO ISSUING CARRIERS, ALL CONCURRING, CONNECTING AND OTHER PARTICIPATING CARRIERS ARE LISTED IN THIS SECTION. IN ADDITION TO THE NAME AND ADDRESS OF THE ISSUING CARRIERS, THE TELEPHONE COMPANY CODES (ALSO LISTED IN SECTION 8) ARE PROVIDED.

CHECK SHEETS (SECTION 3)

- WHEN NEW OR REVISED SECTIONS ARE FILED WITH THE FCC, REVISED AND UPDATED CHECK SHEETS ARE ALSO FILED WITH THE FCC.

TARIFF STRUCTURE AND ORGANIZATION (CONT'D)

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

- THE CHECK SHEETS LIST ALL SECTIONS IN THE TARIFF AND THE TOTAL PAGES IN EACH SECTION AS WELL AS THE MOST RECENT REVISION NUMBER OF EACH SECTION. WHEN SECTIONS ARE CHANGED, OR ADDED, THE CHECK SHEETS ARE CHANGED TO REFLECT THE CHANGE OR ADDITION. AN ASTERISK (*) IS PLACED NEXT TO THE REVISED OR ADDED SECTIONS TO HIGHLIGHT THE CHANGED SECTIONS.

THE CHECK SHEETS LIST THE MOST RECENT SECTION REVISION FILED WITH THE FCC. THEY DO NOT INDICATE THAT THE LATEST REVISION IS EFFECTIVE. THE EFFECTIVE DATE ON THE SECTION ITSELF AND THE TARIFF SUPPLEMENTS (SEE ABOVE) MUST BE EXAMINED TO DETERMINE SECTION EFFECTIVENESS.

TABLE OF CONTENTS (SECTION 4)

- THE TABLE OF CONTENTS LISTS THE SECTIONS OF THE TARIFF.

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (SECTION 5)

- THIS SECTION DESCRIBES THE TARIFF'S MAKEUP; INCLUDING ITS FORMAT, STRUCTURE, ORGANIZATION, USE, AND A BRIEF DESCRIPTION OF EACH SECTION OF THE TARIFF.

- THIS SECTION ALSO CONTAINS A STATEMENT CONCERNING REFERENCES TO OTHER TARIFFS.

SYMBOLS, ABBREVIATIONS, SERVICE MARKS AND TRADEMARKS (SECTION 6)

- A LISTING AND EXPLANATION OF TARIFF CODING SYMBOLS, ABBREVIATIONS, SERVICE MARKS AND TRADEMARKS USED IN THE TARIFF IS PROVIDED.

LISTING OF OFFICE TYPE CODES (SECTION 7)

- A LISTING AND BRIEF DESCRIPTION OF OFFICE TYPE CODES USED IN THE TARIFF IS PROVIDED.

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

TARIFF STRUCTURE AND ORGANIZATION (CONT'D)

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (SECTION 8)

- A LISTING OF THE FOUR DIGIT COMPANY OWNERSHIP IDENTIFYING CODES FOR EXCHANGE TELEPHONE COMPANY WIRE CENTERS LISTED IN THIS TARIFF, IS PROVIDED. ALSO INCLUDED ARE FIELDS THAT IDENTIFY NECA MEMBERSHIP AND COMPANY CATEGORY (ILEC, CLEC, PCS, WIRE & RBOC).

- COMPANY CODES ARE LISTED IN NUMERICAL ORDER.

APPLICATION (SECTION 9)

STATES THE APPLICATION AND SCOPE OF THIS TARIFF.

GENERAL (SECTION 10)

- STATES THE GENERAL METHODS OF DEVELOPMENT AND USE OF THE VERTICAL AND HORIZONTAL COORDINATE MEANS OF DETERMINING MILEAGE.

MILEAGE MEASUREMENT (SECTION 11)

- PROVIDES THE METHOD TO BE USED TO COMPUTE AIRLINE MILEAGE FOR ACCESS SERVICES AND PROVIDES AN EXAMPLE.

SERVING WIRE CENTER V AND H COORDINATE INFORMATION (SECTIONS 12 THRU 64;400-401) - LISTS, BY STATE, IN ALPHABETICAL ORDER, EACH ACCESS SERVICE WIRE CENTER

BY EXCHANGE NAME.

PROVIDES SPECIFIC DATA RELATED TO EACH WIRE CENTER:

- WIRE CENTER LOCALITY NAME - COMMON LANGUAGE LOCATION IDENTIFIER (CLLI) - VERTICAL AND HORIZONTAL COORDINATES - COMPANY (OWNERSHIP) CODE/ASEC - LATA OR MARKET AREA AFFILIATION OF SERVING AREA - ACCESS SERVICES AVAILABLE

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

- NPA-NXX - NUMBERS IN PARENTHESIS DISPLAYED TO THE RIGHT OF NXX ARE BLOCKS OF NUMBERS WITHIN THAT WIRE CENTER - COMPANY PERSENCE

TARIFF STRUCTURE AND ORGANIZATION (CONT'D)

SINGLE STATE INTERCONNECTION INFORMATION (SECTIONS 65 THRU 113; 500-503)

- LISTS, BY STATE, BILLING PERCENTAGE INFORMATION, FOR TWO OR MORE TELEPHONE COMPANIES, WITHIN A STATE.

- WITHIN EACH STATE, EACH BILLING PERCENTAGE ENTRY IS LISTED ALPHABETICALLY, BY THE LOCALITY NAME WITH THE LOWER NUMBERED COMPANY CODE FIRST.

- EACH BILLING PERCENTAGE ENTRY CONSISTS OF TWO OR MORE LINES WHICH PROVIDE SPECIFIC DATA ON EACH INTERCONNECTION ARRANGEMENT, INCLUDING:

- WIRE CENTER LOCALITY NAMES - LOCATION CODES - COMPANY (OWNERSHIP) CODES - BILLING PERCENT FOR EACH INVOLVED COMPANY - OFFICE TYPE INDICATOR (END OR INTERMEDIATE)

- ACCESS SERVICE TYPES PROVIDED (ALL, SWA, SPA, ETC.)

MULTIPLE STATE INTERCONNECTION INFORMATION (SECTIONS 114 THRU 201)

- LISTS, BY PAIRS OF STATES, BILLING PERCENTAGE INFORMATION FOR TWO OR MORE TELEPHONE COMPANIES, BETWEEN THE TWO STATES.

- FOR EACH PAIR OF STATES, EACH BILLING PERCENTAGE ENTRY IS LISTED ALPHABETICALLY, BY THE LOCALITY NAME WITH THE LOWER NUMBERED COMPANY CODE FIRST.

- EACH BILLING PERCENTAGE ENTRY CONSISTS OF TWO OR MORE LINES WHICH PROVIDE SPECIFIC DATA ON EACH INTERCONNECTION ARRANGEMENT, INCLUDING:

- WIRE CENTER (EXCHANGE) LOCALITY NAMES AND STATES

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

TARIFF INFORMATION AND USE, REFERENCE TO OTHER TARIFFS (CONT'D)

- LOCATION CODES - COMPANY (OWNERSHIP) CODES - BILLING PERCENT FOR EACH INVOLVED COMPANY - OFFICE TYPE INDICATOR (END OR INTERMEDIATE)

- ACCESS SERVICE TYPES PROVIDED (ALL, SWA, SPA, ETC.)

TARIFF STRUCTURE AND ORGANIZATION (CONT'D)

SUBTENDING WIRE CENTER INFORMATION (SECTIONS 312 THRU 364)

LISTS, BY STATE, EACH PRIMARY OFFICE LOCATION BY LATA.

- PROVIDES SPECIFIC DATA RELATED TO EACH PRIMARY OFFICE CLLI:

- LATA OR MARKET AREA AFFILIATION OF SERVING AREA - WIRE CENTER LOCALITY NAMES - COMMON LANGUAGE LOCATION IDENTIFIER (CLLI) OR LOCATION CODE (LC) - COMPANY (OWNERSHIP) CODE - ACCESS SERVICE - SUBTENDING OFFICES

REFERENCE TO OTHER TARIFFS

WHENEVER REFERENCE IS MADE IN THIS TARIFF TO OTHER TARIFFS OF THE TELEPHONE COMPANY, THE REFERENCE IS TO THE TARIFFS IN FORCE AS OF THE EFFECTIVE DATE OF THIS TARIFF, AND TO AMENDMENTS THERETO AND SUCCESSIVE ISSUES THEREOF.

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 14TH REVISED SECTION 6 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 13TH REVISED SECTION 6 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

SYMBOLS, ABBREVIATIONS, SERVICE MARKS, TRADEMARKS

EXPLANATION OF SYMBOLS

(N) - TO SIGNIFY NEW REGULATION OR WIRE CENTER DATA. (D) - TO SIGNIFY DISCONTINUED REGULATION OR WIRE CENTER DATA. (C) - TO SIGNIFY A CHANGED REGULATION OR WIRE CENTER DATA. (T) - TO SIGNIFY A CHANGE IN TEXT BUT NO CHANGE IN REGULATION. (S) - TO SIGNIFY MATTER REISSUED WITHOUT CHANGE. (M) - TO SIGNIFY MATTER RELOCATED WITHOUT CHANGE. (Z) - TO SIGNIFY A CORRECTION.

EXPLANATIONS OF ABBREVIATIONS

ALL - ALL SERVICE ROUTE (SVC) ASEC - AREA SPECIFIC EXCHANGE CARRIER BP - BILLING PERCENTAGE CC - COMPANY CODE CLEC - COMPETITIVE LOCAL EXCHANGE CARRIER CLLI - COMMON LANGUAGE LOCATION IDENTIFIER DA - DIRECTORY ASSISTANCE DBA - DOING BUSINESS AS DTO - SWITCHED ACCESS - DIRECT TRUNKED ONLY END - END OFFICE WIRE CENTER/COMPANY (OI) FGB - FEATURE GROUP B ONLY OR SIMILAR (SVC) FCD - FEATURE GROUP C AND D OR SIMILAR (SVC) IC - INTEREXCHANGE CARRIER ILEC - INCUMBENT LOCAL EXCHANGE CARRIER INT - INTERMEDIATE OFFICE/COMPANY (OI) LATA - LOCAL ACCESS AND TRANSPORT AREA LC - LOCATION CODE MA - MARKET AREA NPA - NUMBERING PLAN AREA NXX - CENTRAL OFFICE CODE OR PREFIX OI - OFFICE INDICATOR OPH - OPERATOR ROUTE (SVC) OT - OFFICE TYPE CODE PCS - PERSONAL COMMUICATIONS SERVICES PROVDIER RBOC - REGIONAL BELL OPERATING COMPANY SPA - SPECIAL ACCESS ROUTE (SVC) SVC - SERVICE TYPE SWA - SWITCHED ACCESS ROUTE (SVC)

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 14TH REVISED SECTION 6 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 13TH REVISED SECTION 6 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

SYMBOLS, ABBREVIATIONS, SERVICE MARKS, TRADEMARKS (CONT'D)

SWD - SWITCHED DIALED (SVC) SWO - SWITCHED ACCESS ORIGINATING (SVC) SWT - SWITCHED ACCESS TERMINATING (SVC) TSO - SWITCHED ACCESS - TANDEM SWITCHED ONLY V&H - VERTICAL AND HORIZONTAL WCH - WIRE CENTER HORIZONTAL COORDINATE WCV - WIRE CENTER VERTICAL COORDINATE

REGISTERED SERVICE MARKS

NONE

TRADEMARKS

IBM IS A REGISTERED TRADEMARK OF INTERNATIONAL BUSINESS MACHINES CORPORATION.

LOCATION IDENTIFIERS THAT APPEAR IN THIS DOCUMENT ARE FOR THE CONVENIENCE OF THE USER AND MAY CONTAIN STANDARD CLLI CODES AS WELL AS NONSTANDARD CODES. COMMON LANGUAGE, CLEI, CLLI, CLCI, CLFI ARE TRADEMARKS OF TELCORDIA TECHNOLOGIES AND EXPLANATORY MATERIAL IS AVAILABLE UNDER LICENSE IF DESIRED.

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 96TH REVISED SECTION 7 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 95TH REVISED SECTION 7 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES

THE OFFICE TYPE TITLES AND DEFINITIONS LISTED BELOW ARE GENERAL DESCRIPTIONS OF THE SERVICE. DETAILED DESCRIPTIONS ARE PROVIDED IN THE ACCESS SERVICE TARIFFS OF EXCHANGE TELEPHONE COMPANIES PROVIDING SUCH SERVICES.

CODE OFFICE TYPE TITLES/DESCRIPTIONS

AA FEATURE GROUP A OFFICE AND/OR LINESIDE BSA OFFICE PROVIDES LINE SIDE ACCESS.

AB FGA CALL SCREENING A WIRE CENTER THAT PROVIDES CALL SCREENING ON FGA LINES.

BA FEATURE GROUP B OFFICE AND/OR TRUNKSIDE BSA - 950 PACKAGE OFFICE PROVIDES ACCESS WITH 950-1/0XXXX DIALING.

BC FEATURE GROUP B WITH AUTOMATIC NUMBER IDENTIFICATION (ANI) PROVIDES TRUNK SIDE ACCESS WITH 10 DIGIT AUTOMATIC NUMBER IDENTIFICATION.

CA FEATURE GROUP C OFFICE AND/OR TRUNKSIDE BSA - MTS/WATS PACKAGE OFFICE PROVIDES ACCESS IN NON-EQUAL OFFICES.

CC FGC WITH SS7 PROTOCOL A WIRE CENTER THAT PROVIDES SIGNALING SYSTEM 7 PROTOCOL FOR FEATURE GROUP C SERVICE

D1 CENTRALIZED EQUAL ACCESS TANDEM OFFICE PROVIDES EQUAL ACCESS PROCESSING FUNCTIONS FOR SUBTENDING END OFFICES.

DA FEATURE GROUP D OFFICE AND/OR TRUNKSIDE BSA - 101XXXX PACKAGE OFFICE PROVIDES EQUAL ACCESS WITH "1 +"/"101XXXX" DIALING

DC FEATURE GROUP D WITHOUT 101XXXX DIALING PROVIDES TRUNK SIDE ACCESS WITHOUT 101XXXX DIALING AT EQUAL ACCESS END OFFICE SWITCHES.

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 96TH REVISED SECTION 7 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 95TH REVISED SECTION 7 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

DD CENTRALIZED EQUAL ACCESS END OFFICE PROVIDES EQUAL ACCESS SERVICES IN CONJUNCTION WITH A CENTRALIZED EQUAL ACCESS TANDEM. THIS CODE MUST BE USED IN COMBINATION WITH ONE OF THE FEATURE GROUP D OFFICE TYPE CODES (DA OR DC).

EA CENTREX INTERNET PROTOCOL (IP) A WIRE CENTER EQUIPPED TO PROVIDE CENTREX INTERNET PROTOCOL (IP) FEATURES AND FUNCTIONS

G1 DIRECTORY ASSISTANCE LOCATION PRIMARY LOCATION TO WHICH TERMINATING CALLS FOR THE NPA 555 BUREAU FIRST COMPLETE.

G2 OUTWARD OPERATOR SERVICES LOCATION A LOCATION WHICH CAN SWITCH TELEPHONE COMPANY OPERATOR CALLS TO AN INTEREXCHANGE CARRIER FOR INTERLATA SERVICE.

G3 INWARD OPERATOR SERVICES LOCATION A LOCATION WHICH CAN RECEIVE CALLS FROM AN INTEREXCHANGE CARRIER OPERATOR FOR THE PURPOSE OF PROVIDING OPERATOR ASSISTANCE ON INWARD CALLS. THIS SERVICE INCLUDES BUSY LINE VERIFICATION AND EMERGENCY INTERRUPT FUNCTIONS.

G4 1+ COIN CAPABLE EQUAL ACCESS END OFFICE - MOSS SIGNALING PROVIDES ORIGINATING 1+ COIN EQUAL ACCESS UTILIZING MODIFIED OPERATOR SERVICES SIGNALING (MOSS) ON A DIRECT TRUNK BASIS.

G5 1+ COIN CAPABLE EQUAL ACCESS END OFFICE - DIRECT TRUNK EAOSS SIGNALING PROVIDES ORIGINATING 1+ COIN ACCESS UTILIZING EXCHANGE ACCESS OPERATOR SERVICES SIGNALING (EAOSS) ON A DIRECT TRUNK BASIS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

G6 1+ COIN CAPABLE EQUAL ACCESS END OFFICE - TANDEM MOSS SIGNALING PROVIDES ORIGINATING 1+ COIN EQUAL ACCESS UTILIZING MODIFIED OPERATOR SERVICES SIGNALING (MOSS) VIA AN ACCESS OR OPERATOR SERVICE TANDEM.

G7 1+ COIN CAPABLE EQUAL ACCESS END OFFICE - TANDEM EAOSS SIGNALING PROVIDES ORIGINATING 1+ COIN EQUAL ACCESS UTILIZING EXCHANGE ACCESS OPERATOR SIGNALING (EAOSS) VIA AN ACCESS OR OPERATOR SERVICE TANDEM.

G8 DESIGNATED OPERATOR SERVICE (DOS) LOCATION A LOCATION WHICH CAN RECEIVE CALLS FROM A CUSTOMER FOR THE PURPOSE OF PROVIDING OPERATOR ASSISTANCE. CALLS MAY BE RETURNED TO THE CARRIER FOR ROUTING AND TRANSPORT. THIS SERVICE MAY INCLUDE AUTOMATED CALL COMPLETION, CALL RECORDING AND CALL RATING FUNCTIONS.

G9 OPERATOR SERVICES AUTOMATIC CALL DISTRIBUTION (OS-ACD) SERVICE LOCATION A LOCATION WHICH PROVIDES AUTOMATIC CALL DISTRIBUTION FUNCTIONALITY. THIS SERVICE UTILIZES CERTAIN FEATURES OF A TELEPHONE COMPANY SWITCH TO PROVIDE QUEUING, ROUTING AND MANAGEMENT OF A CUSTOMER'S DIRECTORY ASSISTANCE CALLS SENT BY THE CUSTOMER TO THE TELEPHONE COMPANY LOCATION.

GA TOLL STATION LOCATION TERMINAL LOCATIONS THAT ARE ASSIGNED V & H COORDINATES FOR MILEAGE MEASUREMENT PURPOSES. CALLS PLACED FROM THESE LOCATIONS MUST BE HANDLED BY AN OPERATOR.

GB ACCESS TANDEM OFFICE PROVIDES CONCENTRATION AND DISTRIBUTION FUNCTIONS FOR ORIGINATING OR TERMINATING TRAFFIC BETWEEN END OFFICES AND CUSTOMER PREMISES.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

GC WATS OR WATS TYPE OFFICE PROVIDES THE SCREENING, BLOCKING, AND/OR RECORDING FOR OUTWARD WATS/"WATS TYPE" SERVICE.

GD 800 "SERIES" OR 800 "SERIES" TYPE OFFICE PROVIDES THE SCREENING, BLOCKING, AND/OR RECORDING FOR INWARD WATS/"WATS TYPE" (800 "SERIES" TYPE) SERVICE

GE PUBLIC SWITCHED 56KBPS DIGITAL DATA SERVICE (PSDS) PROVIDES THE END USER THE CAPABILITY OF ESTABLISHING A 56 KBPS DIGITAL CONNECTION TO MULTIPLE LOCATIONS (SWITCHED) THROUGH THE PUBLIC SWITCHED NETWORK.

GF INTERNATIONAL BOUNDARY POINT AN INTERNATIONAL INTERCONNECTION POINT.

GG LIDB ACCESS SERVICE LOCATION THE LOCATION OF THE SIGNAL TRANSFER POINT (STP) THAT SERVES A LINE INFORMATION DATA BASE (LIDB) LOCATION.

GH ELECTRONIC WHITE PAGES (EWP) LOCATION PROVIDES ELECTRONIC WHITE PAGES ACCESS SERVICE.

GI 500 ACCESS OFFICE AN OFFICE WHICH PROVIDES THE CAPABILITY OF PERFORMING A CUSTOMER IDENTIFICATION FUNCTION FOR 1+500+NXX+XXXX AND 0+500+NXX+XXXX END USER DIALED CALLS

GJ PUBLIC SWITCHED 64 KBPS CLEAR CHANNEL CAPABILITY PROVIDES THE END-USER WITH THE CAPABILITY OF ESTABLISHING A 64 KBPS DIGITAL CONNECTION TO MULTIPLE LOCATIONS (SWITCHED) THROUGHOUT THE PUBLIC SWITCHED NETWORK. THIS CAPABILITY IS AVAILABLE FOR ISDN-EQUIPPED END OFFICES.

GK 0+900 ACCESS OFFICE A WIRE CENTER THAT PROVIDES THE CAPABILITY OF PERFORMING A CUSTOMER IDENTIFICATION FUNCTION FOR END USER DIALED 0+900+NXX+XXX CALLS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

GL INTERNATIONAL BLOCKING A WIRE CENTER THAT PROVIDES BLOCKING OF INTERNATIONAL DIRECT DIALED CALLS THAT USE THE CALL SEQUENCE OF 011+ OR 101XXXX-011+.

GM WIRE CENTER INCAPABLE OF MEASURING AND RECORDING A WIRE CENTER FOR WHICH MESSAGE MEASURING AND RECORDING FUNCTIONS ARE NOT AVAILABLE

GN 900 BLOCKING A WIRE CENTER THAT PROVIDES BLOCKING OF CALLS MADE TO 900 NUMBERS.

GP PRE-PAID CALLING SERVICE ACCESS PROVIDES FOR ROUTING OF INTERLATA, INTERSTATE, AND INTERNATIONAL CALLS MADE USING A PRE-PAID CALLING SERVICE CARD TO A CUSTOMER'S PREMISES.

GQ CARRIER IDENTIFICATION PARAMETER (CIP) CIP IS A FIELD IN THE SS7 INITIAL ADDRESS MESSAGE (IAM) WHICH CONTAINS THE CARRIER IDENTIFICATION CODE (CIC) AND IS AVAILABLE IN END OFFICES EQUIPPED WITH FGD. CIP PROVIDES FOR THE TRANSMISSION OF THE CIC OR THE ACCESS CODE 101XXXX TO THE CUSTOMER WITH THE IAM.

GR LOCAL NUMBER PORTABILITY CAPABILITY A WIRE CENTER CAPABLE OF ALLOWING END USERS TO KEEP THEIR EXISTING TELEPHONE NUMBER WHEN CHANGING FROM ONE TELECOMMUNICATIONS SERVICE PROVIDER TO ANOTHER, PROVIDED THE END USER REMAINS AT THE SAME LOCATION. LNP CAPABLE WIRE CENTERS ALSO ALLOW END USERS TO COMPLETE CALLS TO NUMBERS THAT HAVE BEEN PORTED FROM ONE SERVICE PROVIDER TO ANOTHER.

HA SIGNAL POINT (SP) PROVIDES SIGNALING LINK HARDWARE AND SOFTWARE THAT CAN PERFORM TRUNK SIGNALING (CALL SET UP) USING SIGNALING SYSTEM 7 (SS7) PROTOCOL.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

HB SERVICE SWITCHING POINT (SSP) PROVIDES SIGNALING LINK HARDWARE AND SOFTWARE THAT CAN PERFORM SIGNAL POINT FUNCTIONS. IN ADDITION, SSPS CAN IDENTIFY THE NEED FOR APPLICATION SOFTWARE IN PROCESSING A COMMON CHANNEL SIGNALING/SIGNALING SYSTEM 7 (CCS/SS7) CALL AND REQUEST AND RESPOND TO CALL PROCESSING INSTRUCTIONS.

HC SIGNAL TRANSFER POINT (STP) A SPECIALIZED PACKET SWITCH THAT ROUTES AND TRANSLATES SIGNALING MESSAGES IN THE COMMON CHANNEL SIGNALING/SIGNALING SYSTEM 7 (CCS/SS7) NETWORK.

HD 800 "SERIES" QUERY CHARGE BILLING LOCATION A WIRE CENTER WHICH BILLS QUERY CHARGES FOR ORIGINATING 800 "SERIES" CALLS.

HE NON-SSP EQUIPPED ORIGINATING 800 "SERIES" LOCATION A NON-SSP EQUIPPED WIRE CENTER WHICH CAN ACCOMMODATE DIRECT TRUNKING OF ORIGINATING 800 "SERIES" CALLS

HG A WIRE CENTER INCAPABLE OF DISTINGUISHING BETWEEN TANDEM SWITCHED AND DIRECT ROUTED TRAFFIC A WIRE CENTER THAT CANNOT GENERATE A ROUTING INDICATOR WHICH INDICATES WHETHER A CALL IS ROUTED DIRECTLY OR THROUGH A TANDEM. THIS LIMITATION MAY NOT APPLY TO ALL SWITCHED ACCESS SERVICES PROVIDED OUT OF THIS WIRE CENTER.

HH 800 "ONLY" QUERY CHARGE BILLING LOCATION A WIRE CENTER WHICH BILLS QUERY CHARGES FOR ORIGINATING 800 "ONLY" CALLS.

HI SSP EQUIPPED BUT INCAPABLE OF HANDLING DIRECT ROUTING OF 888 WIRE CENTER THAT IS SSP EQUIPPED AND HAS THE CAPABILITY OF HANDLING DIRECT TRUNKING OF 800 SERVICE ACCESS CODE TRAFFIC, BUT IS INCAPABLE OF HANDLING DIRECT TRUNKING OF 800 SERIES (OTHER THAN THE 800 SERVICE ACCESS CODE) TRAFFIC.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

HJ ORIGINATING LINE SCREENING (OLS) PROVISIONED BY FLEX ANI A WIRE CENTER CAPABLE OF PROVIDING ORIGINATING LINE SCREENING (OLS) SERVICE USING FLEXIBLE AUTOMATIC NUMBER IDENTIFICATION (FLEX ANI) TECHNOLOGY

HK ORIGINATING LINE SCREENING (OLS) PROVISIONED BY LIDB A WIRE CENTER CAPABLE OF PROVIDING ORIGINATING LINE SCREENING (OLS) SERVICE USING LINE INFORMATION DATA BASE (LIDB) TECHNOLOGY.

HL FACILITY SIGNALING POINT OF INTERCONNECTION (FSPOI) FSPOI DENOTES A TELEPHONE COMPANY DESIGNATED ORDERING POINT WITHIN A TELEPHONE COMPANY LATA TO WHICH CUSTOMERS MAY ORDER SS7 SIGNALING CONNECTIONS.

IA ALTERNATE ROUTING PROVIDES AN ALTERNATE ROUTE FOR DIRECTING TRAFFIC WHEN ALL CIRCUITS IN A TRUNK SERVING ARRANGEMENT ARE BUSY DUE TO TRAFFIC VOLUME.

IB CALLING BILLING NUMBER DELIVERY - FGD PROTOCOL PROVIDES THE AUTOMATIC TRANSMISSION OF THE 10 DIGIT BILLING NUMBER OF THE PARTY WHO ORIGINATES THE CALL TO THE CUSTOMER'S PREMISE.

IC MULTILINE HUNT GROUP PROVIDES A SOFTWARE-DEFINED SEARCH FOR AN IDLE TERMINAL TO WHICH A CALL CAN BE COMPLETED. SEVERAL TYPES OF HUNTING ARRANGEMENTS ARE AVAILABLE: REGULAR HUNTING, CIRCULAR HUNTING, AND/OR PREFERENTIAL HUNTING.

ID MULTILINE HUNT GROUP - INDIVIDUAL ACCESS TO EACH PORT IN HUNT GROUP ALLOWS EACH LINE IN A MULTILINE HUNT GROUP (INCLUDING THE LEAD LINE) TO BE ASSIGNED A SEPARATE NON-HUNT DIRECTORY. WHEN A NON-HUNT DIRECTORY NUMBER IS DIALED, A CALL IS PLACED ONLY TO THE DESIGNATED NUMBER. IF THE NUMBER IS BUSY, THE CALL WILL NOT ROUTE TO OTHER MEMBERS OF THE HUNT GROUP, AND A BUSY SIGNAL IS RETURNED.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

IE MULTILINE HUNT GROUP - UCD WITH QUEUING PROVIDES THE CAPABILITY FOR A UNIFORM CALL DISTRIBUTION MULTILINE HUNT GROUP TO BE EQUIPPED WITH QUEUING FEATURE. THE QUEUING FEATURE PROVIDES A MEANS FOR AUTOMATICALLY QUEUING CALLS TO A MULTILINE HUNT GROUP WHEN ALL HUNTING GROUP TERMINATIONS ARE BUSY.

IF MULTILINE HUNT GROUP - C.O. ANNOUNCEMENTS PROVIDES FOR AUTOMATIC ROUTING OF INCOMING CALLS TO MULTILINE HUNT GROUPS TO ONE OR MORE PRE-RECORDED ANNOUNCEMENTS WHEN THE CALL IS NOT SERVICED WITHIN A PRESET TIME INTERVAL.

IG MULTILINE HUNT GROUP - UNIFORM CALL DISTRIBUTION LINE HUNTING PROVIDES FOR EQUAL DISTRIBUTION OF INCOMING CALLS TO ALL TERMINAL NUMBERS WITHIN A HUNT GROUP.

IH MAKE BUSY KEY PROVIDES THE ABILITY FOR THE CUSTOMER TO PLACE LINES OR TRUNKS INTO A BUSY OR OVERFLOW CONDITION. SUBSEQUENT CALLS MAY EITHER BE DIRECTED TO A TONE, ANNOUNCEMENT OR POSSIBLY AN ALTERNATE ROUTE.

II FLEXIBLE AUTOMATIC NUMBER IDENTIFICATION (ANI) A WIRE CENTER THAT PROVIDES ADDITIONAL VALUES FOR THE INFORMATION INDICATOR DIGITS AVAILABLE WITH THE ANI FEATURE.

IP IP GATEWAY OFFICE A WIRE CENTER THAT PERMITS INTERNET PROTOCOL (IP) VOICE NETWORKS TO INTERCONNECT WITH THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) USING A TELEPHONE COMPANY PROVIDED IP GATEWAY.

IS IP VOICE ETHERNET INTERCONNECTION A WIRE CENTER THAT PERMITS IP VOICE INTERCONNECTION TO THE LOCAL VOICE NETWORK USING ETHERNET FACILITIES.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

JA SWITCH TO COMPUTER APPLICATIONS INTERFACE A WIRE CENTER THAT PROVIDES THE SWITCH TO COMPUTER APPLICATIONS INTERFACE CAPABILITY.

JB CUSTOMER NETWORK MANAGEMENT A WIRE CENTER THAT PROVIDES CUSTOMER NETWORK MANAGEMENT FOR FRAME RELAY SERVICE (FRS) AND SWITCHED MULTI-MEGABIT DATA SERVICES (SMDS). IN SOME CASES PROVIDES CUSTOMERS WITH THE ABILITY TO ACCESS AND MODIFY INFORMATION RELATING TO THE SERVICES PROVIDED TO THEM BY THE NETWORK.

JC REAL TIME PIC (PRIMARY INTEREXCHANGE CARRIER) PROCESSING SERVICE A WIRE CENTER THAT PROVIDES REAL TIME PIC PROCESSING SERVICE. (ENABLES AN INTEREXCHANGE CARRIER (IC), USING AN ON-LINE ELECTRONIC INTERFACE, TO SUBMIT PIC CHANGE ORDERS)

JD PRIMARY INTEREXCHANGE CARRIER (PIC) VERIFICATION SERVICE A WIRE CENTER THAT PROVIDES PRIMARY INTEREXCHANGE CARRIER (PIC) VERIFICATION SERVICE.

JE TRANSPARENT LAN SERVICE A HIGH-SPEED TRANSPORT SERVICE DESIGNED TO OFFER INTERCONNECTION OF CUSTOMER LOCAL AREA NETWORKS (LANS).

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

OE OPTICAL ETHERNET SERVICE (C) A WIRE CENTER EQUIPPED TO PROVIDE OPTICAL ETHERNET SERVICE (C) THAT IS NOT A PRIMARY OR SUBTENDING OPTICAL ETHERNET (C) CENTRAL OFFICE. THIS WIRE CENTER PROVIDES SERVICE ONLY TO (C) CUSTOMERS SERVED BY ITSELF (I.E., ON A STANDALONE BASIS). (C) OPTICAL ETHERNET SERVICE PROVIDES DEDICATED BANDWIDTH AND (C) ALLOWS BUSINESSES TO INTERCONNECT TWO OR MORE CUSTOMER (C) NETWORK LOCATIONS, FOR EXAMPLE A CAMPUS AREA (C) NETWORK/METROPOLITAN AREA NETWORK/WIDE AREA NETWORK (C) (CAN/MAN/WAN), AS IF THEY WERE SEGMENTS ON THE SAME LOCAL (C) AREA NETWORK (LAN) USING PACKET-BASED SWITCHING (C) TECHNOLOGIES. THE TELEPHONE COMPANY WILL PROVIDE AN (C) ELECTRICAL TERMINATION (E.G. 10/100 BASET) OR OPTICAL (C) TERMINATION (E.G. GIG-E) AT THE CUSTOMER LOCATION (C)

OH OPTICAL ETHERNET HUB - INTERMEDIATE# (C) AN OPTICAL ETHERNET HUB IS A PRIMARY CENTRAL OFFICE THAT IS (C) EQUIPPED TO PROVIDE OPTICAL ETHERNET SERVICES. IN (C) ADDITION, THE PRIMARY CENTRAL OFFICE PROVIDES OPTICAL (C) ETHERNET SERVICES TO SUBTENDING WIRE CENTERS (IDENTIFIED (C) WITH OFFICE TYPE CODE OR) WHICH ARE OPTICALLY HUBBED TO THE (C) PRIMARY CENTRAL OFFICE. OPTICAL ETHERNET SERVICE PROVIDES (C) DEDICATED BANDWIDTH AND ALLOWS BUSINESSES TO INTERCONNECT (C) TWO OR MORE CUSTOMER NETWORK LOCATIONS, FOR EXAMPLE A (C) CAMPUS AREA NETWORK/METROPOLITAN AREA NETWORK/WIDE AREA (C) NETWORK (CAN/MAN/WAN), AS IF THEY WERE SEGMENTS ON THE SAME (C) LOCAL AREA NETWORK (LAN) USING PACKET-BASED SWITCHING (C) TECHNOLOGIES. (C)

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

OR OPTICAL ETHERNET SUBTENDING WIRE CENTER (C) AN OPTICAL ETHERNET SUBTENDING WIRE CENTER IS A CENTRAL (C) OFFICE WITHIN A CERTAIN DISTANCE RANGE OF THE OPTICAL (C) ETHERNET HUB (IDENTIFIED WITH OFFICE TYPE CODE OH). THE (C) DISTANCE RANGE OF THE SUBTENDING WIRE CENTER IS SUBJECT TO (C) THE TECHNICAL PARAMETERS OF THE SERVICE PROVIDER NETWORK. (C) THE PRIMARY CENTRAL OFFICE (IDENTIFIED WITH OFFICE TYPE (C) CODE OH) PROVIDES OPTICAL ETHERNET SERVICES TO SUBTENDING (C) WIRE CENTERS WHICH ARE OPTICALLY HUBBED TO THE PRIMARY (C) CENTRAL OFFICE. OPTICAL ETHERNET SERVICE PROVIDES (C) DEDICATED BANDWIDTH AND ALLOWS BUSINESSES TO INTERCONNECT (C) TWO OR MORE CUSTOMER NETWORK LOCATIONS, FOR EXAMPLE A (C) CAMPUS AREA NETWORK/METROPOLITAN AREA NETWORK/WIDE AREA (C) NETWORK (CAN/MAN/WAN), AS IF THEY WERE SEGMENTS ON THE SAME (C) LOCAL AREA NETWORK (LAN) USING PACKET-BASED SWITCHING (C) TECHNOLOGIES. THE TELEPHONE COMPANY WILL PROVIDE AN (C) ELECTRICAL TERMINATION (E.G. 10/100 BASET) OR OPTICAL (C) TERMINATION (E.G. GIG-E) AT THE CUSTOMER LOCATION. (C)

PA SPECIAL ACCESS - PRICING ZONE 1 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 1 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PB SPECIAL ACCESS - PRICING ZONE 2 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 2 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PC SPECIAL ACCESS - PRICING ZONE 3 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 3 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PD SPECIAL ACCESS - PRICING ZONE 4 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 4 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

PE BASE RENT AREA 1 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN BASE RENT AREA 1 FOR PURPOSES OF DETERMINING THE MONTHLY RENT OF THE PHYSICAL SPACE PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFFS.

PF BASE RENT AREA 2 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN BASE RENT AREA 2 FOR PURPOSES OF DETERMINING THE MONTHLY RENT OF THE PHYSICAL SPACE PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFFS.

PG BASE RENT AREA 3 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN BASE RENT AREA 3 FOR PURPOSES OF DETERMINING THE MONTHLY RENT OF THE PHYSICAL SPACE PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFFS.

PH BASE RENT AREA 4 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN BASE RENT AREA 4 FOR PURPOSES OF DETERMINING THE MONTHLY RENT OF THE PHYSICAL SPACE PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFFS.

PJ SWITCHED ACCESS - PRICING ZONE 1 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 1 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PK SWITCHED ACCESS - PRICING ZONE 2 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 2 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PL SWITCHED ACCESS - PRICING ZONE 3 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 3 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

PM SWITCHED ACCESS - PRICING ZONE 4 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 4 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PN TERM AND VOLUME DISCOUNT A WIRE CENTER THAT PROVIDES TERM AND VOLUME DISCOUNTS FOR DS1 AND/OR DS3 SERVICES.

PO SPECIAL ACCESS - PRICING ZONE 5 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 5 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PQ SWITCHED ACCESS - PRICING ZONE 5 A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED IN PRICING ZONE 5 PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

PR PHASE I MSA PRICING FLEXIBILITY (FULL CONTRACTUAL RELIEF AREA) A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED WITHIN A MSA (METROPOLITAN STATISTICAL AREA) THAT HAS BEEN GRANTED FULL CONTRACTUAL PHASE I PRICING FLEXIBILITY RELIEF. FULL CONTRACTUAL PHASE I RELIEF APPLIES TO SWITCHED ACCESS DEDICATED TRANSPORT SERVICES.

PS PHASE II MSA PRICING FLEXIBILITY (FULL SERVICE RELIEF AREA) A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED WITHIN A MSA (METROPOLITAN STATISTICAL AREA) THAT HAS BEEN GRANTED FULL SERVICE PHASE II PRICING FLEXIBILITY RELIEF AS DELINEATED IN THE LEC'S ACCESS SERVICE TARIFF (S). FULL PHASE II RELIEF APPLIES TO SWITCHED ACCESS DEDICATED TRANSPORT SERVICES.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

PT PHASE I MSA PRICING FLEXIBILITY (LIMITED CONTRACTUAL RELIEF AREA) A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED WITHIN A MSA (METROPOLITAN STATISTICAL AREA) THAT HAS BEEN GRANTED LIMITED CONTRACTUAL PHASE I PRICING FLEXIBILITY RELIEF. LIMITED CONTRACTUAL PHASE I RELIEF APPLIES TO SWITCHED ACCESS DEDICATED TRANSPORT.

PU PHASE II MSA PRICING FLEXIBILITY (LIMITED SERVICE RELIEF AREA) A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED WITHIN A MSA (METROPOLITAN STATISTICAL AREA) THAT HAS BEEN GRANTED LIMITED PHASE II PRICING FLEXIBILITY RELIEF AS DELINEATED IN THE LEC'S ACCESS SERVICE TARIFF(S). LIMITED PHASE II RELIEF APPLIES TO SWITCHED ACCESS DEDICATED TRANSPORT.

PV BDS SPECIAL ACCESS COMPETITIVE OR GRANDFATHERED WIRECENTER A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED WITHIN A COUNTY THAT HAS BEEN DEEMED COMPETITIVE OR GRANDFATHERED UNDER THE FCC'S BDS RULES AS DELINEATED IN THE LEC'S ACCESS SERVICE GUIDEBOOK (S) AND ACCESS SERVICE TARIFF (S). COMPETITIVE RELIEF APPLIES TO SPECIAL ACCESS SERVICES INCLUDING END USER CHANNEL TERMINATIONS BETWEEN THE LEC'S END OFFICES AND ITS END USERS.

PW BDS SPECIAL ACCESS NON-COMPETITIVE WIRECENTER A WIRE CENTER THAT IS DESIGNATED AS BEING LOCATED WITHIN A COUNTY THAT HAS BEEN DEEMED NON-COMPETITIVE UNDER THE FCC'S BDS RULES AS DELINEATED IN THE LEC'S ACCESS SERVICE TARIFF (S). NON-COMPETITIVE TREATMENT APPLIES TO SPECIAL ACCESS END USER CHANNEL TERMINATIONS BETWEEN THE LEC'S END OFFICES AND ITS END USERS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

QA SWITCHED ACCESS INTERCONNECTION - PHYSICAL COLLOCATION FIBER A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SWITCHED ACCESS SERVICES VIA FIBER BY PHYSICALLY LOCATING EQUIPMENT IN THE LEC'S FACILITY PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

QB SWITCHED ACCESS INTERCONNECTION - VIRTUAL COLLOCATION FIBER A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SWITCHED ACCESS SERVICES VIA FIBER AT A LOCATION ADJACENT TO THE LEC'S FACILITY PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

QC SWITCHED ACCESS INTERCONNECTION - PHYSICAL COLLOCATION MICROWAVE A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SWITCHED ACCESS SERVICES USING MICROWAVE TRANSMISSION EQUIPMENT PHYSICALLY LOCATED IN THE LEC'S FACILITY PURSUANT WITH LEC'S COLLOCATION/ EXPANDED INTERCONNECTION TARIFF(S).

QD SWITCHED ACCESS INTERCONNECTION - VIRTUAL COLLOCATION MICROWAVE A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SWITCHED ACCESS SERVICES USING MICROWAVE TRANSMISSION EQUIPMENT AT A LOCATION ADJACENT TO THE LEC'S FACILITY PURSUANT WITH THE LEC'S COLLOCATION/ EXPANDED INTERCONNECTION TARIFF(S).

QE SPECIAL ACCESS INTERCONNECTION - PHYSICAL COLLOCATION FIBER A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SPECIAL ACCESS SERVICES VIA FIBER BY PHYSICALLY LOCATING EQUIPMENT IN THE LEC'S FACILITY PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

QF SPECIAL ACCESS INTERCONNECTION - VIRTUAL COLLOCATION FIBER A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SPECIAL ACCESS SERVICES VIA FIBER AT A LOCATION ADJACENT TO THE LECS FACILITY PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

QG SPECIAL ACCESS INTERCONNECTION - PHYSICAL COLLOCATION MICROWAVE A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SPECIAL ACCESS SERVICES USING MICROWAVE TRANSMISSION EQUIPMENT PHYSICALLY LOCATED IN THE LEC'S FACILITY PURSUANT WITH LEC'S COLLOCATION/EXPANDED INTERCONNECTION TARIFF(S).

QH SPECIAL ACCESS INTERCONNECTION - VIRTUAL COLLOCATION MICROWAVE A WIRE CENTER THAT PROVIDES THE CAPABILITY TO INTERCONNECT TO THE LEC NETWORK FOR SPECIAL ACCESS SERVICES USING MICROWAVE TRANSMISSION EQUIPMENT AT A LOCATION ADJACENT TO THE LEC'S FACILITY PURSUANT WITH THE LEC'S COLLOCATION/ EXPANDED INTERCONNECTION TARIFF(S).

RA METALLIC BRIDGING (THREE PREMISES AND SERIES) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR METALLIC SPECIAL ACCESS SERVICE. THREE PREMISES BRIDGING PROVIDES TIP-TO-TIP AND RING-TO-RING CONNECTION OF A METALLIC PAIR TO A THIRD CUSTOMER DESIGNATED PREMISES.

RB TELEGRAPH BRIDGING (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR TELEGRAPH SPECIAL ACCESS SERVICE.

RC VOICE BRIDGING (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS SERVICE.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

RD VOICE GRADE DATA BRIDGING (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS DATA SERVICE.

RE TELEPHOTO BRIDGING (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS TELEPHOTOGRAPHIC SERVICE.

RF TELEMETRY AND ALARM BRIDGING SPLIT BAND (ACTIVE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS TELEMETRY AND ALARM SERVICE. SPLIT BAND INDICATES THAT A COMPUTER DOES POLLING (EITHER HALF OR FULL DUPLEX) AND HAS A4-WIRE BRIDGE. AN ELECTRIC NETWORK CONTAINING ONE OR MORE SOURCES OF POWER IS ACTIVE.

RG TELEMETRY AND ALARM BRIDGING SUMMATION (ACTIVE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS TELEMETRY AND ALARM SERVICE. SUMMATION INDICATES THAT IT IS PROVIDED VIA A METALLIC CIRCUIT AND IS SOMETIMES CALLED A MCCULLOUGH CIRCUIT. AN ELECTRIC NETWORK CONTAINING ONE OR MORE SOURCES OF POWER IS ACTIVE.

RH TELEMETRY AND ALARM BRIDGING (PASSIVE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS TELEMETRY AND ALARM SERVICE. A PASSIVE NETWORK HAS NO SOURCE OF POWER.

RJ DATAPHONE SELECT-A-STATION BRIDGING-SEQUENTIAL ARRANGEMENT (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS DATA SERVICE. SELECT-A-STATION (SEQUENTIAL) IS A SYSTEM IN WHICH THE INFORMATION BECOMES AVAILABLE IN ONE STATION AFTER THE OTHER, WHETHER ALL OF IT IS DESIRED OR NOT.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

RK DATAPHONE SELECT-A-STATION BRIDGING-ADDRESSABLE ARRANGEMENT (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS DATA SERVICE. SELECT-A-STATION (ADDRESSABLE) IS A SYSTEM IN WHICH THE INFORMATION BECOMES AVAILABLE AT ONE OR MORE PREDESIGNATED STATIONS IN THE COMMUNICATION NETWORK.

RL DIGITAL DATA BRIDGING - INTERMEDIATE A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR DIGITAL DATA SPECIAL ACCESS SERVICE. IT SERVICES SPECIFIED SUBTENDING WIRE CENTERS.

RM PROGRAM AUDIO BRIDGING A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR PROGRAM AUDIO SPECIAL ACCESS SERVICE.

RN VOICE BRIDGING - TERMINUS (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS SERVICE. IT SERVICES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE BRIDGING IS PERFORMED.

RO VOICE GRADE DATA BRIDGING - TERMINUS (TWO-WIRE AND FOUR- WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS SERVICE DATA SERVICE. IT SERVICES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE BRIDGING IS PERFORMED.

RP VOICE BRIDGING - INTERMEDIATE (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS SERVICE. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

RQ VOICE GRADE DATA BRIDGING - INTERMEDIATE (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VOICE GRADE SPECIAL ACCESS DATA SERVICE. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

RS SYNCHRONOUS DIGITAL DATA SERVICE BRIDGING CAPABILITY A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR THE TRANSMISSION OF SYNCHRONOUS SPECIAL ACCESS DIGITAL DATA SERVICE.

RT DATA OVER VOICE DIGITAL BRIDGING CAPABILITY A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR THE TRANSMISSION OF SPECIAL ACCESS DIGITAL DATA SERVICE FOR DATA OVER VOICE DIGITAL SERVICE.

RU METALLIC BRIDGING - INTERMEDIATE (THREE PREMISES AND SERIES) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR METALLIC SPECIAL ACCESS SERVICE. THREE PREMISES BRIDGING PROVIDES TIP-TO-TIP AND RING-TO-RING CONNECTION OF A METALLIC PAIR TO A THIRD CUSTOMER DESIGNATED PREMISES. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

RW TELEGRAPH BRIDGING - INTERMEDIATE (TWO-WIRE AND FOUR-WIRE) A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR TELEGRAPH SPECIAL ACCESS SERVICE. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

RX PROGRAM AUDIO BRIDGING - INTERMEDIATE A WIRE CENTER THAT PROVIDES FOR THE CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR PROGRAM AUDIO SPECIAL ACCESS SERVICES. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

SA VOICE GRADE MULTIPLEXING A WIRE CENTER THAT CONVERTS A VOICE GRADE CHANNEL TO TELEGRAPH GRADE CHANNELS USING FREQUENCY DIVISION MULTIPLEXING.

SC WIDEBAND ANALOG MULTIPLEXING (MASTERGROUP TO SUPERGROUP) A WIRE CENTER THAT CONVERTS A MASTERGROUP CHANNEL TO TEN SUPERGROUP CHANNELS USING FREQUENCY DIVISION MULTIPLEXING.

SD WIDEBAND ANALOG MULTIPLEXING (SUPERGROUP TO GROUP) A WIRE CENTER THAT CONVERTS A SUPERGROUP CHANNEL TO FIVE GROUP CHANNELS USING FREQUENCY DIVISION MULTIPLEXING.

SE WIDEBAND ANALOG MULTIPLEXING (GROUP TO VOICE) A WIRE CENTER THAT CONVERTS A GROUP CHANNEL TO TWELVE VOICE GRADE CHANNELS USING FREQUENCY DIVISION MULTIPLEXING.

SF WIDEBAND ANALOG MULTIPLEXING (GROUP TO DS1) A WIRE CENTER THAT CONVERTS TWO GROUP CHANNELS TO A DS1 (1.544 MBPS) CHANNEL USING ANALOG TO DIGITAL CONVERSION.

SG HIGH CAPACITY MULTIPLEXING (DS4 TO DS1) A WIRE CENTER THAT CONVERTS A DS4 (274.176 MBPS) CHANNEL TO 168 DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING.

SH HIGH CAPACITY MULTIPLEXING (DS3 TO DS1) A WIRE CENTER THAT CONVERTS A DS3 (44.736 MBPS) CHANNEL TO 28 DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING.

SI SWITCHED FRACTIONALIZED OFFICE A WIRE CENTER THAT SUPPORTS DIGITAL DATA TRANSMISSIONS FROM 128 KBPS TO 1.536 MBPS IN INCREMENTS OF 64 KBPS

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

SJ HIGH CAPACITY MULTIPLEXING - TERMINUS (DS3 TO DS1) A WIRE CENTER THAT CONVERTS A DS3 (44.736 MBPS) CHANNELS TO 28 DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING. IT SERVES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE MULTIPLEXING IS PERFORMED.

SK HIGH CAPACITY MULTIPLEXING - INTERMEDIATE (DS3 TO DS1) A WIRE CENTER THAT CONVERTS A DS3 (44.736 MBPS) CHANNEL TO 28 DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

SL HIGH CAPACITY MULTIPLEXING - SUPER-INTERMEDIATE (DS3 TO DS1) A WIRE CENTER THAT CONVERTS A DS3 (44.736 MBPS) CHANNEL TO 28 DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING. IT SERVES ITSELF AND/OR SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR FOR ONE OR MORE SPECIFIC NPAS WITHIN A LATA.

SM HIGH CAPACITY MULTIPLEXING (DS2 TO DS1) A WIRE CENTER THAT CONVERTS A DS2 (6.312 MBPS) CHANNEL TO FOUR DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING.

SN HIGH CAPACITY MULTIPLEXING (DS1C TO DS1) A WIRE CENTER THAT CONVERTS A DS1C (3.152 MBPS) CHANNEL TO TWO DS1 (1.544 MBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING.

SP DIGITAL DATA MULTIPLEXING (DS1 TO DIGITAL) A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24 INDIVIDUAL DIGITAL DATA CHANNELS.

SQ HIGH CAPACITY MULTIPLEXING (DS1 TO VOICE) A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24 VOICE GRADE CHANNELS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

SR HIGH CAPACITY MULTIPLEXING - INTERMEDIATE (DS1 TO VOICE) A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24 VOICE GRADE CHANNELS. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

SS HIGH CAPACITY MULTIPLEXING - SUPER-INTERMEDIATE (DS1 TO VOICE) A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24 VOICE GRADE CHANNELS. IT SERVES ITSELF AND/OR SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR FOR ONE OR MORE SPECIFIC NPAS WITHIN A LATA.

ST OPTICAL LINE TERMINATING MULTIPLEXER A WIRE CENTER WITH THE CAPABILITY TO CONVERT 135 MBPS, 405 MBPS, OR 560 MBPS CHANNEL CAPACITY TO THREE, NINE, OR TWELVE44.736 MBPS CHANNELS RESPECTIVELY, USING DIGITAL TIME DIVISION MULTIPLEXING.

SU HIGH CAPACITY MUX - DS1 TO SYNCHRONOUS DIGITAL DATA/DATA OVER VOICE AND VOICE GRADE SERVICE A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24CHANNELS FOR USE WITH SYNCHRONOUS DIGITAL DATA SERVICE, DATA OVER VOICE DIGITAL SERVICE AND VOICE GRADE SERVICE.

SV HIGH CAPACITY MULTIPLEXING - TERMINUS (DS1 TO VOICE) A WIRE CENTER THAT CONVERTS A DS1 (1.544) MBPS CHANNEL TO 24DS0 (64.0 KBPS) CHANNELS USING TIME DIVISION MULTIPLEXING. IT SERVES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE MULTIPLEXING IS PERFORMED.

SW HIGH CAPACITY MULTIPLEXING - INTERMEDIATE (DS1 TO DS0) A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 23 DS0 (64.0 KBPS) CHANNELS USING DIGITAL TIME DIVISION MULTIPLEXING. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

SX DIGITAL DATA MULTIPLEXING (DS1 TO DIGITAL) - TERMINUS A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24 INDIVIDUAL DIGITAL DATA CHANNELS. IT SERVES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE MULTIPLEXING IS PERFORMED.

SY DIGITAL DATA MULTIPLEXING (DS1 TO DIGITAL) - INTERMEDIATE A WIRE CENTER THAT CONVERTS A DS1 (1.544 MBPS) CHANNEL TO 24INDIVIDUAL DIGITAL DATA CHANNELS. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

T1 DS3 FRAME RELAY SERVICE - PACKET SWITCH A WIRE CENTER THAT IS EQUIPPED WITH A FRAME RELAY PACKET SWITCH CAPABLE OF PROVIDING DS3 CUSTOMER INTERFACES

T2 DS3 FRAME RELAY SERVICE - ACCESS POINT A WIRE CENTER THAT IS DESIGNATED AS AN ACCESS POINT TO DS3 FRAME RELAY SERVICE

T3 DIGITAL SUBSCRIBER LINE (DSL) SPECIAL ACCESS CONNECTION POINT - INTERMEDIATE# A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO SPECIAL ACCESS SERVICE. THIS LOCATION SERVES SPECIFIED SUBTENDING WIRE CENTERS.

T4 DIGITAL SUBSCRIBER LINE (DSL) FRAME RELAY CONNECTION POINT A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO FRAME RELAY SERVICE.

T5 DIGITAL SUBSCRIBER LINE (DSL) FRAME RELAY CONNECTION POINT - INTERMEDIATE A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND COLLECTION OF DSL DATA TRAFFIC TO FRAME RELAY SERVICE. THIS LOCATION SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

T6 DIGITAL SUBSCRIBER LINE (DSL) FRAME RELAY CONNECTION POINT - SUPER INTERMEDIATE A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO FRAME RELAY SERVICE. THIS LOCATION SERVES SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR WITHIN ONE OR MORE SPECIFIED NPAS WITHIN A LATA.

T7 DIGITAL SUBSCRIBER LINE (DSL) ASYNCHRONOUS TRANSFER MODE (ATM) CONNECTION POINT A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO ATM SERVICE.

T8 INTERNET DIAL ACCESS A WIRE CENTER THAT IS EQUIPPED WITH INTERNET DIAL ACCESS PROVIDING DIALABLE PORTS FOR CUSTOMER ACCESS TO THE INTERNETDIAL ACCESS NETWORK.

T9 DIGITAL SUBSCRIBER LINE USING SYMMETRICAL BIT RATES (DATA ONLY) A WIRE CENTER THAT PROVIDES A DIGITAL ACCESS LINE WHERE THE UPSTREAM AND THE DOWNSTREAM BIT RATES ARE THE SAME. BIT RATES MAY VARY BY LOOP CONDITION AND LENGTH (RATE ADAPTIVE).THIS IS A DATA ONLY SERVICE AND DOES NOT ALLOW SIMULTANEOUS USE OF A TELEPHONE CHANNEL.

TA ACCESS CONCENTRATOR A WIRE CENTER THAT PROVIDES THE PUBLIC DATA NETWORK COMPONENT THAT COLLECTS CUSTOMER DATA FROM MANY ACCESS LINES AND PROVIDES CONCENTRATION FOR DELIVERY TO THE PACKET SWITCH AND VICE VERSA.

TB PACKET SWITCH A WIRE CENTER THAT PROVIDES THE BACKBONE SWITCHING FUNCTION OF THE PUBLIC DATA NETWORK THAT PERFORMS HIGH-LEVEL USAGE INTERNODAL TRUNK SWITCHING. CAN ALSO PROVIDE ACCESS CONCENTRATOR FUNCTIONS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

TC FRAME RELAY SERVICE ACCESS POINT - ACCESS CONCENTRATOR A WIRE CENTER THAT PROVIDES ACCESS TO FRAME RELAY SERVICE VIA AN ACCESS CONCENTRATOR.

TD DS1 & BELOW FRAME RELAY SERVICE - PACKET SWITCH A WIRE CENTER THAT IS EQUIPPED WITH A FRAME RELAY PACKET SWITCH CAPABLE OF PROVIDING DS1 & BELOW CUSTOMER INTERFACES.

TE PUBLIC DATA NETWORK ACCESS POINT - X.25 PROTOCOL A WIRE CENTER THAT PROVIDES ACCESS TO A PUBLIC DATA NETWORK USING X.25 PROTOCOL.

TF PUBLIC DATA NETWORK ACCESS POINT - X.75 PROTOCOL A WIRE CENTER THAT PROVIDES ACCESS TO A PUBLIC DATA NETWORK USING X.75 PROTOCOL.

TG SWITCHED MULTI-MEGABIT DATA SERVICE (SMDS) A WIRE CENTER THAT PROVIDES ACCESS TO SWITCHED MULTI-MEGABIT DATA SERVICE (SMDS).

TH FRAME RELAY SERVICE ACCESS POINT - FRAME SWITCH A WIRE CENTER THAT PROVIDES ACCESS TO FRAME RELAY SERVICE VIA A FRAME RELAY SWITCH. (FOR INSTANCE, WHEN ANOTHER FRAME RELAY PROVIDER'S SWITCH OR POINT OF PRESENCE IS SERVED OUT OF COMPANY A'S SWITCHING WIRE CENTER THAT DOES NOT HAVE COMPANY A'S FRAME RELAY SWITCH.)

TI DIGITAL SUBSCRIBER LINE USING INTEGRATED SERVICES DIGITAL NETWORK (ISDN) A WIRE CENTER THAT PROVIDES DIGITAL ACCESS LINES ENABLING THE SIMULTANEOUS TRANSMISSION OF VOICE, DATA AND VIDEO. THERE ARE TWO TYPES: BASIC RATE,WHICH CONSISTS OF TWO BEARER(OR B) CHANNELS AND ONE SIGNALING (OR D) CHANNEL AND PRIMARY RATE, WHICH CONSISTS OF 23 BEARER (OR B) CHANNELS AND ONE SIGNALING (OR D) CHANNEL.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

TJ DIGITAL SUBSCRIBER LINE USING ASYMMETRICAL BIT RATES A WIRE CENTER THAT PROVIDES A DIGITAL ACCESS LINE WHERE THE UPSTREAM AND THE DOWNSTREAM BIT RATES ARE DIFFERENT. BIT RATES MAY VARY BY LOOP CONDITION AND LENGTH (RATE ADAPTIVE).IT MAY ALLOW SIMULTANEOUS USE OF A TELEPHONE CHANNEL.

TK DIGITAL SUBSCRIBER LINE USING SYMMETRICAL BIT RATES (DATA AND VOICE) A WIRE CENTER THAT PROVIDES A DIGITAL ACCESS LINE WHERE THE UPSTREAM AND THE DOWNSTREAM BIT RATES ARE THE SAME. BIT RATES MAY VARY BY LOOP CONDITION AND LENGTH (RATE ADAPTIVE). IT ALLOWS SIMULTANEOUS USE OF A TELEPHONE CHANNEL.

TL MESSAGE WAITING INDICATOR - PACKET ACCESS PROVIDES A CUSTOMER THE ABILITY OF ACTIVATING AND DEACTIVATING AN AUDIBLE SIGNAL (E.G. STUTTER DIAL TONE) ON ITS SUBSCRIBER'S LINES TO NOTIFY THE SUBSCRIBER THAT A MESSAGE IS WAITING FOR RETRIEVAL.

TM FAST SELECT ACCEPTANCE - PACKET USED IN CONJUNCTION WITH FAST SELECT REQUEST TO ALLOW THE CALLED DATA TERMINAL EQUIPMENT (DTE) TO RECEIVE USER DATA IN THE CALL SETUP PACKET.

TN FAST SELECT REQUEST - PACKET ALLOWS USERS DATA TO BE INCLUDED IN THE ORIGINATING CALL REQUEST PACKET SENT FROM THE CALLING DATA TERMINAL EQUIPMENT (DTE) TO THE CALLED DTE.

TO MENU SERVER - PACKET PROVIDES THE ABILITY TO ACCESS DESTINATIONS PREDETERMINED BY THE CUSTOMER IN THE PACKET SWITCHING NETWORK VIA A MENU.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

TP CALL REDIRECTION - PACKET ALLOWS THE NETWORK TO AUTOMATICALLY REDIRECT CALLS TO A PREDEFINED BACKUP DATA TERMINAL EQUIPMENT (DTE) ON THE NETWORK BASED ON PREDEFINED CONDITIONS.

TQ HUNT GROUPS - PACKET PROVIDES THE CAPABILITY TO DISTRIBUTE INCOMING CALLS TO A SINGLE PACKET NETWORK ADDRESS.

TR CALL DETAIL RECORDING REPORTS (PACKET) PROVIDES A RECORD OF ALL CALLS MADE TO A TELEPHONE NUMBER, E.G. DATE, TIME OF DAY AND DURATION OF CALL.

TS CLOSED USER GROUPS - PACKET ALLOWS A CUSTOMER TO PRESELECT A SPECIFIC SET OF OTHER CUSTOMERS WITH WHOM TO COMMUNICATE PRIVATELY. CUSTOMER ACCESS LINES IN A CLOSED USER GROUP CAN ONLY COMMUNICATE WITH OTHER ACCESS LINES IN THAT USER GROUP.

TT REVERSE CHARGE ACCEPTANCE - PACKET ALLOWS A CALL FROM AN ORIGINATING DATA TERMINAL EQUIPMENT (DTE) TO BE CHARGED TO THE TERMINATING CUSTOMER.

TU ASYNCHRONOUS TRANSFER MODE (ATM) A WIRE CENTER THAT PROVIDES ASYNCHRONOUS TRANSFER MODE TRANSMISSION SCHEMES. THIS SERVICE PROVIDES CUSTOMERS WITH HIGH-SPEED, LOW-DELAY INFORMATION TRANSFER CAPACITY, WHICH SUPPORTS APPLICATIONS THAT REQUIRE NEAR-REAL-TIME MIXED MEDIA (DATA,VOICE,IMAGE,VIDEO).

TW DS1 & BELOW FRAME RELAY SERVICE - ACCESS POINT A WIRE CENTER THAT IS ASSIGNED AS AN ACCESS POINT TO DS1 & BELOW FRAME RELAY SERVICE.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

TX FRAME RELAY SERVICE-SUPER INTERMEDIATE A WIRE CENTER THAT PROVIDES SWITCHING FUNCTIONS FOR FRAME RELAY AND IS INTERCONNECTED TO ANOTHER TELEPHONE COMPANY'S FRAME RELAY SWITCH. THIS LOCATION SERVES SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR WITHIN ONE OR MORE SPECIFIED NPA'S WITHIN A LATA.

TY FRAME RELAY SERVICE - INTERMEDIATE A WIRE CENTER THAT PROVIDES SWITCHING FUNCTIONS FOR FRAME RELAY AND IS INTERCONNECTED TO ANOTHER TELEPHONE COMPANY'S FRAME RELAY SWITCH. THIS LOCATION SERVES SPECIFIED SUBTENDING WIRE CENTERS.

TZ DIGITAL SUBSCRIBER LINE (DSL) ETHERNET TRANSPORT CONNECTION POINT A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO A HIGH-SPEED ETHERNET TRANSPORT SERVICE.

UA SPECIAL ACCESS FLAT-RATED DS1 TRANSPORT OVER FIBER A WIRE CENTER THAT PROVIDES FLAT-RATED DS1 SPECIAL ACCESS SERVICE BETWEEN TWO OR MORE WIRE CENTERS OVER FIBER OPTIC FACILITIES.

UB SECONDARY CHANNEL CAPABILITY A WIRE CENTER THAT ENABLES A DIGITAL DATA SERVICE CUSTOMER TO DERIVE AN ADDITIONAL LOW SPEED CHANNEL ON A DIGITAL DATA CIRCUIT.

UC VIDEO HUB A WIRE CENTER THAT PROVIDES FOR CONNECTION OF THREE OR MORE CUSTOMER DESIGNATED PREMISES FOR VIDEO SPECIAL ACCESS SERVICE

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

UD SPECIAL ACCESS OFFICE A WIRE CENTER THAT PROVIDES NO SWITCHED ACCESS SERVICES AND HAS NO ASSOCIATED NXXS. IT MUST AT LEAST PROVIDE VOICE\DATA PRIVATE LINE SERVICES AND MAY PROVIDE BRIDGING AND MULTIPLEXING.

UE NETWORK RECONFIGURATION OFFICE - DS1 AND LOWER RATES A WIRE CENTER THAT PROVIDES THE MEANS TO ALLOW CUSTOMER RECONFIGURATION AND CONTROL OF POINT-TO-POINT CONNECTIONS OF ITS DS1 DIGITAL FACILITIES AND SUBTENDING CHANNELS OR ITS ANALOG OR DIGITAL FACILITIES AT DATA RATES BELOW DS1 (1.544 MBPS).

UF VOICE GATEWAY OFFICE A WIRE CENTER THAT ENABLES ENHANCED SERVICE PROVIDERS TO OFFER INTERACTIVE VOICE INFORMATION SERVICES.

UG CLEAR CHANNEL CAPABILITY - DS1 WITH B8ZS A WIRE CENTER WITH THE CAPABILITY TO PROVIDE DS1 (1.544 MBPS) HIGH CAPACITY SERVICE WITH CLEAR CHANNEL CAPABILITY.

UH DISASTER RECOVERY - HUB REDUNDANCY A CUSTOMER SERVING WIRE CENTER WHERE AUTOMATIC RESTORATION AND PHYSICAL ROUTE DIVERSITY ARE AVAILABLE FOR DS1 AND\OR DS3 SERVICE BETWEEN THE CUSTOMER'S PREMISES AND THE DS3/DS1 MULTIPLEXER OR THE CUSTOMER'S PREMISES AND AN ALTERNATE DS3/DS1 MULTIPLEXER. IN THE EVENT OF A LOOP, SERVING WIRE CENTER, INTEROFFICE FACILITY OR HUB FAILURE, SERVICE WILL BE TRANSFERRED TO THE REDUNDANT LOOP, SERVING WIRE CENTER, INTEROFFICE FACILITY OR HUB.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

UJ DISASTER RECOVERY - SERVING WIRE CENTER AND FACILITY REDUNDANCY A CUSTOMER SERVING WIRE CENTER WHERE AUTOMATIC RESTORATION AND PHYSICAL ROUTE DIVERSITY ARE AVAILABLE FOR DS1 AND\OR DS3 SERVICE BETWEEN: THE CUSTOMER'S PREMISES AND THE CUSTOMER SERVING WIRE CENTER; THE CUSTOMER'S PREMISES AND ANOTHER PREMISES; THE CUSTOMER'S PREMISES AND THE DS3/DS1 MULTIPLEXER. IN THE EVENT OF A LOOP, SERVING WIRE CENTER OR INTEROFFICE FACILITY FAILURE, SERVICE WILL BE TRANSFERRED TO THE REDUNDANT LOOP, SERVING WIRE CENTER OR INTEROFFICE FACILITY.

UK DISASTER RECOVERY - LOOP REDUNDANCY A CUSTOMER SERVING WIRE CENTER WHERE AUTOMATIC RESTORATION AND PHYSICAL ROUTE DIVERSITY ARE AVAILABLE FOR DS1 AND\OR DS3 SERVICE BETWEEN THE CUSTOMER'S PREMISES AND THE CUSTOMER SERVING WIRE CENTER. IN THE EVENT OF A LOOP FAILURE, SERVICE WILL BE TRANSFERRED TO THE REDUNDANT LOOP.

UL SYNCHRONOUS DIGITAL DATA SERVICE OFFICE (2-WIRE) A WIRE CENTER THAT PROVIDES A 2-WIRE CHANNEL FOR THE TRANSMISSION OF SPECIAL ACCESS SYNCHRONOUS DIGITAL DATA SERVICE. FOR CHANNELS NOT REQUIRING BRIDGING, MULTIPLEXING, OR OTHER FUNCTIONS, IT IS NOT NECESSARY THAT THIS SERVICE BE PROVIDED VIA A TELEPHONE COMPANY DESIGNATED WIRE CENTER.

UM SYNCHRONOUS DIGITAL DATA SERVICE OFFICE (4-WIRE) A WIRE CENTER THAT PROVIDES A 4-WIRE CHANNEL FOR THE TRANSMISSION OF SPECIAL ACCESS SYNCHRONOUS DIGITAL DATA SERVICE. FOR CHANNELS NOT REQUIRING BRIDGING, MULTIPLEXING, OR OTHER FUNCTIONS, IT IS NOT NECESSARY THAT THIS SERVICE BE PROVIDED VIA A TELEPHONE COMPANY DESIGNATED HUB.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

UN DATA OVER VOICE OFFICE A WIRE CENTER THAT PROVIDES A SPECIAL ACCESS DIGITAL TRANSPORT CHANNEL FOR THE TRANSMISSION OF SPECIAL ACCESS DIGITAL TRANSPORT SERVICE WHICH IS DERIVED FROM A LOCAL EXCHANGE SERVICE. (GENERICALLY, THIS IS DATA OVER VOICE TECHNOLOGY).

UP 56/64KBPS CLEAR CHANNEL DIGITAL DATA SERVICE A WIRE CENTER THAT PROVIDES 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE.

UQ SELF-HEALING TRANSPORT NETWORK ACCESS NODE A WIRE CENTER EQUIPPED WITH SELF-HEALING TRANSPORT NETWORK (STN) FEATURES AND FUNCTIONS.

UR DS3 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES DS3 (44.736 MBPS) SERVICE.

US FIBER CROSS-CONNECTION HUB A HUB THAT PROVIDES FOR THE TERMINATION OF DS1 (1.544 MBPS) AND DS3 (44.736 MBPS) SERVICES IN CROSS-CONNECT PANELS FOR CONNECTION TO OTHER SAME SPEED SERVICES.

UT AUTOMATIC PROTECTION SWITCHING PROVIDES THE ABILITY TO MONITOR A NON-SWITCHED FACILITY BETWEEN THE CUSTOMER PREMISES AND THE WIRE CENTER SERVING THE PREMISES AND TO AUTOMATICALLY SWITCH TO A SPARE FACILITY IF THE PERFORMANCE OF THE ORIGINAL FACILITY DEGRADES OR FAILS.

UU ACCESS TO CLEAR CHANNEL TRANSMISSION PROVIDES FOR 64 KBPS CLEAR CHANNEL TRANSMISSION ON 1.544MBPSDEDICATED LINES.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

UV TRANSPORT RESOURCE MANAGEMENT A WIRE CENTER THAT PROVIDES THE MEANS TO ALLOW CUSTOMERS TO PROVIDE INTEGRATED DATA, VOICE AND VIDEO MULTIPLEXING WITH DYNAMIC BANDWIDTH MANAGEMENT, AUTOMATIC REROUTING AND CUSTOMER NETWORK MANAGEMENT CAPABILITY.

UW CONDITIONING PROVIDES ASSURED TRANSMISSION QUALITY ON ANALOG PRIVATE LINES FOR TECHNICAL PARAMETERS SUCH AS FREQUENCY RESPONSE, ENVELOPE DELAY DISTORTION, SIGNAL TO C-NOTCHED NOISE RATIO AND NONLINEAR DISTORTION.

UX EXTENDED SUPERFRAME CONDITIONING EXTENDS THE FRAMING STRUCTURE, PERMITTING HIGH LEVELS OF ERROR CHECKING AND MAINTENANCE WITHIN THE DS1 SIGNAL.

UY ROUTE DIVERSITY TWO OR MORE SERVICES ARE PROVIDED OVER NOT MORE THAN TWO DIFFERENT PHYSICAL ROUTES.

UZ SECONDARY CHANNEL CAPABILITY PROVIDES THE CUSTOMER WITH ACCESS TO A LOW SPEED MONITORING CHANNEL ASSOCIATED WITH A PRIMARY DEDICATED DIGITAL PRIVATE LINE CHANNEL.

VA DIGITAL DATA SERVICE - SUBRATES:2.4-19.2 KBPS A WIRE CENTER THAT PROVIDES DIGITAL DATA SERVICE AT RATES BETWEEN 2.4 AND 19.2 KBPS.

VB NETWORK RECONFIGURATION OFFICE - DS3 AND DS1 A WIRE CENTER THAT PROVIDES THE MEANS TO ALLOW CUSTOMER RECONFIGURATION AND CONTROL OF POINT-TO-POINT CONNECTIONS OF ITS DS3 AND DS1 DIGITAL FACILITIES AND SUBTENDING CHANNELS.

VC SIMPLIFIED MESSAGE DESK INTERFACE (SMDI) A WIRE CENTER THAT IS EQUIPPED WITH THE SOFTWARE AND HARDWARE TO PROVIDE SMDI SERVICE AND ASSOCIATED FUNCTIONS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

VD SIMPLIFIED MESSAGE DESK INTERFACE-EXPANDED(SMDI-E) A WIRE CENTER THAT IS EQUIPPED WITH THE SOFTWARE AND HARDWARE TO PROVIDE SMDI-E SERVICE AND ASSOCIATED FEATURES.

VE 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE-TERMINUS A WIRE CENTER THAT PROVIDES 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE. IT SERVES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE 64 CLEAR CHANNEL SERVICE IS PROVIDED.

VF 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE - INTERMEDIATE A WIRE CENTER THAT PROVIDES 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE. IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

VG SHARED HIGH CAPACITY NETWORK-INTERMEDIATE A WIRE CENTER THAT PROVIDES ACCESS TO A SHARED HIGH CAPACITY NETWORK. THE RELATIONSHIP BETWEEN WIRE CENTERS IN THE SAME NETWORK IS PROVIDED IN THE SUBTENDING WIRE CENTER SECTION OF THIS TARIFF.

VH NETWORK RECONFIGURATION OFFICE - DS3 TO DS3 A WIRE CENTER THAT PROVIDES THE MEANS TO ALLOW CUSTOMER RECONFIGURATION AND CONTROL OF POINT-TO-POINT CONNECTIONS OF ITS DS3 DIGITAL FACILITIES THAT ARE CONNECTED TO OTHER DS3 DIGITAL FACILITIES

VI NETWORK RECONFIGURATION OFFICE - DS3-DS1-DS0 A WIRE CENTER THAT PROVIDES THE MEANS TO ALLOW CUSTOMER RECONFIGURATION AND CONTROL OF POINT-TO-POINT CONNECTIONS OFITS DS3, DS1, AND DS0 DIGITAL FACILITIES AND SUBTENDING CHANNELS

VJ ON-NET METROPOLITAN AREA MANAGED SERVICE - INTERMEDIATE A WIRE CENTER THAT PROVIDES ACCESS TO A TELEPHONE COMPANY MANAGED HIGH CAPACITY INTEROFFICE NETWORK AND CUSTOMER ACCESS FIBER NETWORK.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

VK OFF-NET METROPOLITAN AREA MANAGED SERVICE - INTERMEDIATE A WIRE CENTER THAT PROVIDES ACCESS TO A TELEPHONE COMPANY MANAGED HIGH CAPACITY INTEROFFICE NETWORK.

VL 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE -SUPER INTERMEDIATE A WIRE CENTER THAT PROVIDES 56/64 KBPS CLEAR CHANNEL DIGITAL DATA SERVICE. IT SERVES ITSELF AND ALL SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR FOR ONE OR MORE SPECIFIC NPAS WITHIN A LATA.

VM FRACTIONAL T-1 DIGITAL DATA SERVICE - TERMINUS A WIRE CENTER THAT PROVIDES FRACTIONAL T-1 OR A MULTI- CHANNEL CONFIGURATION THAT UTILIZES LESS THAN A FULL DS1 SIGNAL. IT SERVES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE FRACTIONAL T-1 IS PROVIDED.

VN INTERSWITCH SIMPLIFIED MESSAGE DESK INTERFACE - ISMDI HOST OFFICE A WIRE CENTER, FROM WHICH AN ISMDI DATA LINK IS CONNCECTED TO THE CUSTOMER, THAT IS EQUIPPED TO PROVIDE CALL RELATED INFORMATION (CALLED AND CALLING DIRECTORY NUMBER AND A CALL FORWARDING INDICATOR FOR INTRA AND INTEROFFICE CALLS COMPLETED OVER A LINE SIDE BASIC SERVICE ARRANGEMENT)

VO INTERSWITCH SIMPLIFIED MESSAGE DESK INTERFACE - ISMDI REMOTE OFFICE A WIRE CENTER THAT IS EQUIPPED TO FORWARD CALL RELATED INFORMATION (CALLED AND CALLING DIRECTORY NUMBER AND A CALL FORWARDING INDICATOR FOR INTRA AND INTEROFFICE CALL COMPLETED OVER A LINESIDE BASIC SERVICE ARRANGEMENT) TO AN ISMDI HOST OFFICE FOR COMPLETION TO THE CUSTOMER

VP FRACTIONAL T-1 DIGITAL DATA SERVICE - INTERMEDIATE A WIRE CENTER THAT PROVIDES FRACTIONAL T-1 OR A MULTI- CHANNEL CONFIGURATION THAT UTILIZES LESS THAN A FULL DS1 SIGNAL. IT SERVES SPECIFIED SUBTENDING OFFICES.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

VQ FRACTIONAL T-1 DIGITAL DATA SERVICE - SUPER INTERMEDIATE A WIRE CENTER THAT PROVIDES FRACTIONAL T-1 OR A MULTI-CHANNEL CONFIGURATION THAT UTILIZES LESS THAN A FULL DS1 SIGNAL. IT SERVES ITSELF AND ALL SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR FOR ONE OR MORE SPECIFIC NPAS WITHIN A LATA.

WA DS3 HUB WITH REMOTE MANAGEMENT CAPABILITIES A WIRE CENTER THAT SWITCHES DS3 LEVEL SERVICE; AND THAT PROVIDES THE TELEPHONE COMPANY WITH REMOTE PROVISIONING, MONITORING AND SURVEILLANCE CAPABILITIES FOR DS3 LEVEL SERVICE.

WB DS3 GROOMING HUB WITH REMOTE MANAGEMENT CAPABILITIES A WIRE CENTER THAT SWITCHES DS1 LEVEL SERVICE; SWITCHES FROMDS1 LEVEL SERVICE TO DS3 LEVEL SERVICE; AND THAT PROVIDES REMOTE PROVISIONING, MONITORING AND SURVEILLANCE CAPABILITIES FOR DS1 AND DS3 LEVEL SERVICES.

WC DS0/FRACTIONAL DS1 HUB WITH REMOTE MANAGEMENT CAPABILITIES A WIRE CENTER THAT SWITCHES DS0 LEVEL SERVICE; SWITCHES FRACTIONAL DS1 (WITH A CONTIGUOUS BIT RATE) LEVEL SERVICE TO DS1 LEVEL SERVICE; AND THAT PROVIDES THE TELEPHONE COMPANY WITH REMOTE MONITORING, PROVISIONING AND SURVEILLANCE CAPABILITIES FOR DS0 AND FRACTIONAL DS1 LEVEL SERVICE.

WD SHARED SONET NETWORK ACCESS CONNECTION A WIRE CENTER THAT PROVIDES SONET-BASED ACCESS TO A SHARED SONET TRANSPORT NETWORK FOR TRANSPORT SERVICES AT SPECIFIC TRANSMISSION SPEEDS. (THESE WIRE CENTERS MUST ALSO INDICATE AVAILABLE TRANSMISSION SPEEDS)

WE DS1 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES DS1 (1.54 MBPS) SERVICE

WF OC1 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC1 (51.84MBPS) SERVICE

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

WG OC3 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC3 (155.52 MBPS) SERVICE

WH OC12 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC12 (622.08 MBPS) SERVICE

WI OC24 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC24 (1244 MBPS) SERVICE

WJ OC48 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC48 (2488 MBPS) SERVICE

WK OC96 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC96 (4976 MBPS) SERVICE

WL OC192 CAPABLE WIRE CENTER A WIRE CENTER THAT PROVIDES OC192 (9953.28 MBPS) SERVICE.

XA DATA SESSION MANAGEMENT DIGITAL SUBSCRIBER LINE USING ASYMMETRICAL BIT RATES A WIRE CENTER THAT PROVIDES A DIGITAL ACCESS LINE WHERE THE UPSTREAM AND THE DOWNSTREAM BIT RATES ARE DIFFERENT, SUPPORTS MULTIPLE END USER DATA SESSIONS ON A SINGLE DIGITAL SUBSCRIBER LINE, AND ALLOWS END USER ACCESS TO SINGLE OR MULTIPLE NETWORK SERVICE PROVIDER (NSP) DESTINATIONS. BIT RATES MAY VARY BY LOOP CONDITION AND LENGTH (RATE ADAPTIVE). IT MAY ALLOW SIMULTANEOUS USE OF A TELEPHONE CHANNEL.

XB DATA SESSION MANAGEMENT DIGITAL SUBSCRIBER LINE USING SYMMETRICAL BIT RATES (DATA AND VOICE) A WIRE CENTER THAT PROVIDES A DIGITAL ACCESS LINE WHERE THE UPSTREAM AND THE DOWNSTREAM BIT RATES ARE THE SAME, SUPPORTS MULTIPLE END USER DATA SESSIONS ON A SINGLE DIGITAL SUBSCRIBER LINE, AND ALLOWS END USER ACCESS TO SINGLE OR MULTIPLE NETWORK SERVICE PROVIDER DESTINATIONS. BIT RATES MAY VARY BY LOOP CONDITION AND LENGTH (RATE ADAPTIVE). IT ALLOWS SIMULTANEOUS USE OF A TELEPHONE CHANNEL.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

XC DATA SESSION MANAGEMENT DIGITAL SUBSCRIBER LINE USING SYMMETRICAL BIT RATES (DATA ONLY) A WIRE CENTER THAT PROVIDES A DIGITAL ACCESS LINE WHERE THE UPSTREAM AND THE DOWNSTREAM BIT RATES ARE THE SAME, SUPPORTS MULTIPLE END USER DATA SESSIONS ON A SINGLE DIGITAL SUBSCRIBER LINE, AND ALLOWS END USER ACCESS TO SINGLE OR MULTIPLE NETWORK SERVICE PROVIDER DESTINATIONS. BIT RATES MAY VARY BY LOOP CONDITION AND LENGTH (RATE ADAPTIVE). THIS IS A DATA ONLY SERVICE AND DOES NOT ALLOW SIMULTANEOUS USE OF A TELEPHONE CHANNEL.

XD DIGITAL SUBSCRIBER LINE (DSL) DATA SESSION MANAGEMENT CONNECTION POINT A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES FROM DATA SESSION MANAGEMENT WIRE CENTERS AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO A DEDICATED TRANSPORT SERVICE.

XE DIGITAL SUBSCRIBER LINE (DSL) 10 MBPS ETHERNET CONNECTION POINT - INTERMEDIATE# A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO AN ETHERNET 10 MBPS LOCAL AREA NETWORK (LAN). THIS LOCATION SERVES SPECIFIED SUBTENDING WIRE CENTERS.

XF DIGITAL SUBSCRIBER LINE (DSL) 100 MBPS ETHERNET CONNECTION POINT - INTERMEDIATE# A WIRE CENTER THAT COLLECTS CUSTOMER DATA FROM MANY DSL ACCESS LINES AND PROVIDES FOR THE CONCENTRATION AND CONNECTION OF DSL DATA TRAFFIC TO AN ETHERNET 100 MBPS LOCAL AREA NETWORK (LAN). THIS LOCATION SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

XG DSL TRANSPORT HUB SERVING WIRE CENTER (SWC): - INTERMEDIATE# THE DSL TRANSPORT HUB SWC AGGREGATES DSL DATA TRAFFIC FROM DSL ACCESS SERVICE WIRE CENTERS AND PROVIDES A POINT OF CONNECTION FOR TRANSPORT OF THAT TRAFFIC TO AN ASSOCIATED DSL CONNECTION POINT LOCATION IN THE SERVING TERRITORY OF ANOTHER TELEPHONE COMPANY FOR CONNECTION TO SPECIAL ACCESS. THIS LOCATION SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ZW DIGITAL DATA HUB - TERMINUS A WIRE CENTER THAT PROVIDES: DIGITAL DATA SPECIAL ACCESS SERVICE; BRIDGING TO CONNECT THREE OR MORE CUSTOMER DESIGNATED PREMISES; AND MULTIPLEXING FOR DS1 (1.544 MBPS) TO DS0 (64 KBPS) AND DS0 TO SUBRATE (2.4 KBPS, 4.8 KBPS, 9.6 KBPS AND/OR 19.2 KBPS). IT SERVES CUSTOMERS ONLY IN THE WIRE CENTER WHERE THE HUBBING FUNCTIONS ARE PERFORMED.

ZX DIGITAL DATA HUB - INTERMEDIATE A WIRE CENTER THAT PROVIDES: DIGITAL DATA SPECIAL ACCESS SERVICE; BRIDGING TO CONNECT THREE OR MORE CUSTOMER DESIGNATED PREMISES; AND MULTIPLEXING FOR DS1 (1.544 MBPS) TO DS0 (64 KBPS) AND DS0 TO SUBRATE (2.4 KBPS, 4.8 KBPS, 9.6 KBPS AND/OR 19.2 KBPS). IT SERVES SPECIFIED SUBTENDING WIRE CENTERS.

ZY DIGITAL DATA HUB - SUPER-INTERMEDIATE A WIRE CENTER THAT PROVIDES: DIGITAL DATA SPECIAL ACCESS SERVICE; BRIDGING TO CONNECT THREE OR MORE CUSTOMER DESIGNATED PREMISES; AND MULTIPLEXING FOR DS1 (1.544 MBPS) TO DS0 (64 KBPS) AND DS0 TO SUBRATE (2.4 KBPS, 4.8 KBPS, 9.6 KBPS AND/OR 19.2 KBPS). IT SERVES ITSELF AND/OR SUBTENDING WIRE CENTERS IN AN ENTIRE LATA OR WITHIN ONE OR MORE SPECIFIC NPAS WITHIN A LATA.

ISSUED: AUGUST 17, 2018 EFFECTIVE: SEPTEMBER 01, 2018

WIRE CENTER AND INTERCONNECTION INFORMATION

LISTING OF OFFICE TYPE CODES (CONT'D)

CODE OFFICE TYPE TITLES/DESCRIPTIONS

ZZ DIGITAL DATA HUB A WIRE CENTER THAT PROVIDES: DIGITAL DATA SPECIAL ACCESS SERVICE; BRIDGING TO CONNECT THREE OR MORE CUSTOMER DESIGNATED PREMISES; AND MULTIPLEXING FOR DS1 (1.544 MBPS) TO DS0 (64 KBPS) AND DS0 TO SUBRATE (2.4 KBPS, 4.8 KBPS, 9.6 KBPS AND/OR 19.2 KBPS).

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 376TH REVISED SECTION 8 60 COLUMBIA ROAD, Bldg A, Fl. 2 CANCELS 375TH REVISED SECTION 8 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES

IF THE TARGET CODE IS POPULATED: - THE COMPANY HAS BEEN ACQUIRED BY THE TARGET CODE COMPANY - THE LEGAL NAME HAS BEEN CHANGED TO THE ACQUIRING COMPANY'S NAME - THE ACQUIRED CODE WILL BE RETAINED AND ASSOCIATED WITH THE SURVIVING NAME

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0003 Y ILEC LINCOLNVILLE NETWORKS, INC. 3312 0004 Y ILEC (FORMERLY)CHINA TEL CO 0005 Y ILEC COBBOSSEECONTEE TELEPHONE COMPANY 0007 Y ILEC THE ISLAND TELEPHONE COMPANY 0010 Y ILEC HAMPDEN TEL CO 0011 Y ILEC HARTLAND & ST. ALBANS TEL CO 3312 0015 Y ILEC (FORMERLY)COMMUNITY SERVICE TEL CO 0019 Y ILEC OXFORD COUNTY TEL & TEL CO 001J N CLEC VERIZON PUERTO RICO LLC - PR 0020 Y ILEC PINE TREE TELEPHONE LLC 0022 Y ILEC SACO RIVER TELEPHONE LLC 0024 Y ILEC SOMERSET TEL CO 3312 0025 Y ILEC (FORMERLY)STANDISH TEL CO 0027 Y ILEC UNION RIVER TEL CO 0029 Y ILEC UNITEL, INC. 0030 N CLEC BORDERLAND COMMUNICATIONS, LLC - MI 0031 Y ILEC WARREN TEL CO 0034 Y ILEC WEST PENOBSCOT TEL & TEL CO 0036 Y ILEC GRANBY TELEPHONE LLC 0037 Y ILEC MAGNA5 RTC LLC DBA RICHMOND TELEPHONE COMPANY 0038 Y ILEC BRETTON WOODS TEL CO 0039 Y ILEC GRANITE STATE TEL INC 0043 Y ILEC DUNBARTON TEL CO 0045 Y ILEC KEARSARGE TEL CO 0047 Y ILEC MERRIMACK COUNTY TEL CO 0049 Y ILEC UNION TEL CO 0050 Y ILEC WILTON TEL CO 0053 Y ILEC FRANKLIN TEL CO 0058 Y ILEC LUDLOW TEL CO

KEY: TRGT CODE = TARGET CODE; NM = NECA MEMBER; CODE CTGY = COMPANY CATEGORY ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 376TH REVISED SECTION 8 60 COLUMBIA ROAD, Bldg A, Fl. 2 CANCELS 375TH REVISED SECTION 8 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0061 Y ILEC NORTHFIELD TEL CO 0062 Y ILEC PERKINSVILLE TEL CO 0064 Y ILEC SHOREHAM TELEPHONE LLC 0065 N CLEC PRIMELINK, INC. - NY 0068 Y ILEC TOPSHAM TEL CO 0069 Y ILEC WAITSFIELD-FAYSTON TELEPHONE CO., INC. 006E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - CA 0071 Y ILEC ARMSTRONG TEL CO - NY 0072 Y ILEC FRONTIER COMMUNICATIONS OF AUSABLE VALLEY, INC. 0073 Y ILEC BERKSHIRE TEL CO 0076 Y ILEC CASSADAGA TEL CORP 0077 Y ILEC CHAMPLAIN TEL CO 0078 Y ILEC CHAUTAUQUA & ERIE TEL CORP 0079 Y ILEC CHAZY & WESTPORT TEL CORP 007E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - WV 0081 Y ILEC CITIZENS TEL CO OF HAMMOND NY INC 0084 Y ILEC TACONIC TEL CORP 0085 Y ILEC CROWN POINT TEL CORP 0088 Y ILEC DELHI TEL CO 0089 Y ILEC DEPOSIT TEL CO INC 0091 Y ILEC DUNKIRK & FREDONIA TEL CO 0092 Y ILEC EDWARDS TEL CO INC 0093 Y ILEC EMPIRE TEL CORP 0095 Y ILEC FISHERS ISLAND TEL CORP 0096 Y ILEC CITIZENS TEL. CO. OF NY DBA FRONTIER COMM. OF NY 0097 Y ILEC GERMANTOWN TEL CO INC 0099 Y ILEC HANCOCK TEL CO 0100 Y ILEC FRONTIER COMMUNICATIONS OF NEW YORK, INC. 0104 Y ILEC MARGARETVILLE TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0105 Y ILEC MIDDLEBURGH TEL CO 0106 Y ILEC WINDSTREAM NEW YORK, INC. - FULTON 0107 Y ILEC NEWPORT TEL CO INC 0108 Y ILEC NICHOLVILLE TELCO LLC 0109 Y ILEC WINDSTREAM NEW YORK, INC. - JAMESTOWN 0110 Y ILEC OGDEN TEL. CO. DBA FRONTIER OGDEN TEL. CO. 0111 Y ILEC ONEIDA COUNTY RURAL TEL CO 0112 Y ILEC ONTARIO TELEPHONE COMPANY, INC. 0113 Y ILEC WINDSTREAM NEW YORK, INC. - RED JACKET 0114 Y ILEC ORISKANY FALLS TEL CORP 0116 Y ILEC PATTERSONVILLE TEL CO 0118 Y ILEC PORT BYRON TEL CO 0121 Y ILEC FRONTIER TELEPHONE OF ROCHESTER, INC. 0122 Y ILEC FRONTIER COMMUNICATIONS OF SENECA GORHAM, INC. 0125 Y ILEC STATE TEL CO 0127 N CLEC WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 0128 Y ILEC FRONTIER COMMUNICATIONS OF SYLVAN LAKE, INC. 0129 Y ILEC TOWNSHIP TEL CO INC 012E N CLEC GREAT PLAINS BROADBAND, INC. - NE 0131 Y ILEC TRUMANSBURG TELEPHONE COMPANY, INC. 0132 N CLEC AMA COMMUNICATIONS, LLC DBA AMA*TECHTEL COMMUNICATIONS 0133 Y ILEC VERNON TEL CO INC 0135 ALTEVA OF WARWICK LLC (OVERALL) 0138 Y ILEC UNITED TEL CO OF NEW JERSEY DBA CENTURYLINK 0193 0145 Y ILEC (FORMERLY)BENTLEYVILLE COMMUNICATIONS CORP. DBA BENTLEY (D) 0149 Y ILEC FRONTIER COMMUNICATIONS OF BREEZEWOOD, LLC 0151 Y ILEC WINDSTREAM BUFFALO VALLEY, INC. 0152 Y ILEC FRONTIER COMMUNICATIONS OF CANTON, LLC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0156 Y ILEC CITIZENS TEL CO OF KECKSBURG 1659 0158 Y ILEC (FORMERLY)BRIDGEWATER-CANISTOTA INDEPENDENT TEL. CO. DB 0161 Y ILEC COMMONWEALTH TELEPHONE COMPANY 0162 Y ILEC WINDSTREAM CONESTOGA, INC. 0165 Y ILEC WINDSTREAM D&E, INC. 0168 Y ILEC FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC 0169 Y RBOC VERIZON NORTH INC. - PA 0170 Y RBOC VERIZON NORTH INC. - PA (CONTEL) 0171 Y ILEC HICKORY TEL CO 0175 Y ILEC IRONTON TEL CO 0176 Y ILEC WINDSTREAM PENNSYLVANIA, INC. 0177 Y ILEC LACKAWAXEN TELECOMMUNICATIONS SERVICES, INC. 0178 Y ILEC FRONTIER COMMUNICATIONS OF LAKEWOOD, LLC 0179 Y ILEC LAUREL HIGHLAND TEL CO 0183 Y ILEC MAHANOY & MAHANTANGO TELEPHONE COMPANY 0193 0185 Y ILEC (FORMERLY)MARIANNA-SCENERY HILL TEL CO 0189 Y ILEC ARMSTRONG TEL CO - PA 0191 Y ILEC NORTH EASTERN PENNSYLVANIA TEL CO 0192 Y ILEC NORTH PENN TEL CO 0193 Y ILEC CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA COMPANY 0194 Y ILEC FRONTIER COMMUNICATIONS OF OSWAYO RIVER, LLC 0195 Y ILEC ARMSTRONG TEL CO NORTH 0196 Y ILEC PALMERTON TELEPHONE COMPANY 0197 Y ILEC PENNSYLVANIA TEL CO 0200 Y ILEC PYMATUNING INDEP TEL CO 0201 Y RBOC VERIZON NORTH INC. - PA (QUAKER ST) 0204 Y ILEC SOUTH CANAAN TEL CO 0206 Y ILEC SUGAR VALLEY TEL CO 0208 N CLEC NUVOX COMMUNICATIONS OF KENTUCKY, INC. - KY

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0209 Y ILEC THE UNITED TEL CO OF PENNSYLVANIA LLC DBA CENTURYLINK 0210 Y ILEC VENUS TEL CORP 0215 Y ILEC YUKON-WALTZ TEL CO 0216 Y ILEC ARMSTRONG TEL CO OF MARYLAND 0217 Y ILEC AMELIA TEL CORP 0219 Y ILEC BUGGS ISLAND TEL COOP 0220 Y ILEC BURKE'S GARDEN TEL CO INC 0223 N CLEC PAETEC COMMUNICATIONS, INC. - TX 0224 N CLEC PAETEC COMMUNICATIONS, INC. - MI 0225 Y ILEC CITIZENS TEL COOP 0226 Y ILEC LUMOS TELEPHONE INC. 0227 N CLEC PAETEC COMMUNICATIONS, INC. - OH 0233 Y RBOC VERIZON SOUTH INC. - VA (CONTEL) 0250 0236 Y ILEC (FORMERLY)NORTH RIVER TEL COOP 0237 Y ILEC HIGHLAND TEL COOP 0238 Y ILEC MGW TELEPHONE COMPANY, INC. 0239 Y ILEC NEW HOPE TELEPHONE COOPERATIVE 0243 Y ILEC PEMBROKE TEL COOP 0244 Y ILEC PEOPLES MUTUAL TEL CO 0248 Y ILEC SCOTT COUNTY TEL. COOP., INC. 0249 Y ILEC LUMOS TELEPHONE OF BOTETOURT INC. 0250 Y ILEC SHENANDOAH TEL CO 0253 Y ILEC VIRGINIA TEL CO 0254 Y ILEC CENTRAL TEL CO OF VIRGINIA DBA CENTURYLINK 0256 Y ILEC ARMSTRONG TEL CO OF WV 0257 Y ILEC SPRUCE KNOB SENECA ROCKS TEL CO 0258 Y ILEC WAR TELEPHONE LLC 0259 Y ILEC HARDY TELECOMMUNICATIONS, INC. 0265 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OH

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0267 Y ILEC ARMSTRONG TEL CO 026D N CLEC NEUTRAL TANDEM-COLORADO, LLC - CO 0270 Y ILEC CITIZENS TEL. CO. OF WV DBA FRONTIER COMM. OF WV 0275 ARDMORE TEL CO INC (OVERALL) 0277 WEST SIDE TEL CO (OVERALL) 0279 CONSOLIDATED COMMUNICATIONS OF FLORIDA COMPAN (OVERALL) 0280 Y ILEC ARDMORE TEL CO INC 0281 VERIZON NORTH INC. (OVERALL) 0282 Y ILEC BLOUNTSVILLE TELEPHONE LLC 0283 Y ILEC BRINDLEE MOUNTAIN TELEPHONE LLC 0284 Y ILEC BUTLER TEL CO INC 0285 Y ILEC CASTLEBERRY TEL CO INC 0286 Y ILEC NATIONAL TELEPHONE OF ALABAMA, INC. 0290 Y ILEC FARMERS TELECOMMUNICATIONS COOPERATIVE, INC. 0291 Y ILEC CONSOLIDATED COMMUNICATIONS OF FLORIDA COMPANY - FL 0291 0294 Y ILEC (FORMERLY)CONSOLIDATED COMMUNICATIONS OF FLORIDA COMPAN 0295 Y ILEC KNOLOGY TOTAL COMMUNICATIONS, INC. 0298 Y ILEC GULF TELEPHONE COMPANY DBA CENTURYLINK 0299 Y ILEC HAYNEVILLE TEL CO INC 029F N CLEC NEUTRAL TANDEM-NEVADA, LLC - NV 0300 Y ILEC HOPPER TELECOMMUNICATIONS LLC 4464 0301 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS OF LAMAR COUNTY, LLC 0302 Y ILEC WINDSTREAM ALABAMA, INC. 0304 Y ILEC MILLRY TEL CO 0305 Y ILEC MON-CRE TEL COOP INC 4464 0306 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS OF ALABAMA, LLC 0307 Y ILEC MOUNDVILLE TEL CO 0308 Y ILEC NEW HOPE TEL COOP 0311 Y ILEC OAKMAN TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0312 Y ILEC OTELCO TELEPHONE LLC 0314 Y ILEC PEOPLES TEL CO INC 0315 Y ILEC PINE BELT TEL CO INC 0316 Y ILEC RAGLAND TEL CO INC 0317 Y ILEC ROANOKE TEL CO INC 0318 FRONTIER COMMUNICATIONS OF THE SOUTH, LLC (OVERALL) 0322 Y ILEC UNION SPRINGS TEL CO INC 0324 Y ILEC VALLEY TELEPHONE CO., LLC 0328 Y RBOC FRONTIER FLORIDA LLC D/B/A FRONTIER COMM OF FLORIDA 032H N CLEC CONNEAUT TELEPHONE COMPANY - OH 0330 Y ILEC SMART CITY TELECOMMUNICATIONS LLC DBA SMART CITY TELECO 0331 Y ILEC ITS TELECOMMUN. SYSTEMS, INC. 2041 0332 Y ILEC (FORMERLY)BRAZOS TELECOMMUNICATIONS, INC. 0335 Y ILEC NORTHEAST FLORIDA TEL CO INC 0336 Y ILEC WINDSTREAM FLORIDA, INC. 0338 QUINCY TEL CO (OVERALL) 0340 Y ILEC EMBARQ FLORIDA, INC. (CENTRAL) DBA CENTURYLINK 0341 Y ILEC EMBARQ FLORIDA, INC. DBA CENTURYLINK 0344 Y ILEC ALMA TEL CO INC 0346 Y ILEC BLUE RIDGE TEL CO 0347 Y ILEC BRANTLEY TEL CO INC 0348 Y ILEC BULLOCH COUNTY RURAL TEL COOP INC 0349 N CLEC NUVOX COMMUNICATIONS, INC. - AL 0351 Y ILEC CAMDEN TEL & TEL CO INC 0354 Y ILEC CHICKAMAUGA TEL CORP 0355 Y ILEC CITIZENS TEL CO INC 0356 Y ILEC COASTAL UTILITIES INC DBA CENTURYLINK 0357 Y ILEC WINDSTREAM GEORGIA, INC. 0358 Y ILEC DARIEN TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

035B N CLEC PIEDMONT COMMUNICATIONS SERVICES, INC. - NC 0360 Y ILEC ELLIJAY TEL CO 0387 0362 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS OF FAIRMOUNT, LLC 0364 Y ILEC WINDSTREAM GEORGIA TELEPHONE, INC. 0365 Y ILEC GLENWOOD TEL CO 0368 Y ILEC HART TEL CO 0369 Y ILEC COMSOUTH TELECOMMUNICATIONS, INC. 0371 Y ILEC KNOLOGY OF THE VALLEY, INC. 0375 Y ILEC NELSON-BALL GROUND TEL CO 0376 Y ILEC PEMBROKE TEL CO INC 0377 Y ILEC PINELAND TEL COOP INC 0378 Y ILEC PLANTERS RURAL TEL COOP INC 0379 Y ILEC PLANT TEL CO 0380 Y ILEC PROGRESSIVE RURAL TEL COOP INC 0381 Y ILEC PUBLIC SERVICE TEL CO 0382 Y ILEC RINGGOLD TEL CO 0386 Y ILEC WINDSTREAM STANDARD, INC. 0387 Y ILEC FRONTIER COMMUNICATIONS OF GEORGIA, LLC 0389 Y ILEC TRENTON TEL CO 038F N CLEC PAETEC COMMUNICATIONS, INC. - ME 0392 Y ILEC WAVERLY HALL TELEPHONE, L.L.C. 0394 Y ILEC WILKES TEL & ELEC CO INC 0395 Y ILEC WINDSTREAM ACCUCOMM TELECOMMUNICATIONS, INC. 0396 Y ILEC BALLARD RURAL TEL COOP CORP INC 0398 Y ILEC BRANDENBURG TEL CO 039E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - AL 0401 Y ILEC DUO COUNTY TEL COOP INC 0402 Y ILEC WINDSTREAM KENTUCKY WEST, INC. 0406 Y ILEC FOOTHILLS RURAL TEL COOP CORP

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0408 Y ILEC GEARHEART COMM. CO., INC. DBA COALFIELDS TEL. CO. 0411 Y ILEC LESLIE COUNTY TEL CO 0412 Y ILEC LEWISPORT TEL CO INC 0413 Y ILEC LOGAN TEL COOP INC 0414 Y ILEC MOUNTAIN RURAL TEL. COOP. CORP., INC. 0415 Y ILEC PEOPLES RURAL TEL COOP CORP 0417 Y ILEC SALEM TEL CO 0418 Y ILEC SOUTH CENTRAL RURAL TELECOMMUNICATIONS COOPERATIVE, INC 0419 Y ILEC THACKER/GRIGSBY TEL CO 0421 Y ILEC WEST KENTUCKY RURAL TEL 0425 CAMERON TEL CO (OVERALL) 0426 Y ILEC CAMPTI-PLEASANT HILL TEL CO 0428 Y ILEC DELCAMBRE TEL CO 0429 Y ILEC EAST ASCENSION TELEPHONE COMPANY, L.L.C. 0430 Y ILEC ELIZABETH TEL CO 0432 Y ILEC KAPLAN TEL CO 0433 Y ILEC LAFOURCHE TELEPHONE COMPANY, L.L.C. 0434 Y ILEC CENTURYLINK OF LOUISIANA, LLC 0435 Y ILEC NORTHEAST LOUISIANA TEL CO INC 0438 Y ILEC RESERVE TEL CO 043D N CLEC CARR TELEPHONE COMPANY - MI 0441 Y ILEC STAR TEL CO INC 0446 Y ILEC BAY SPRINGS TEL CO INC 0447 Y ILEC BRUCE TEL CO INC 0448 Y ILEC CALHOUN CITY TEL CO INC 0449 Y ILEC MYRTLE TEL CO INC 0451 Y ILEC DECATUR TEL CO INC 0453 Y ILEC WINDSTREAM MISSISSIPPI, INC. 0454 Y ILEC FRANKLIN TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0455 Y ILEC FULTON TEL CO INC 0456 Y ILEC GEORGETOWN TEL CO (D) 0458 Y ILEC CENTURYTEL OF NORTH MISSISSIPPI, INC. DBA CENTURYLINK 0460 Y ILEC FRONTIER COMMUNICATIONS OF MISSISSIPPI, INC. 0461 Y ILEC NOXAPATER TEL CO INC 0462 Y ILEC MOUND BAYOU TEL AND COMMUNICATIONS INC 0463 Y ILEC BPS TELEPHONE COMPANY 0466 Y ILEC SLEDGE TEL CO INC 0467 Y ILEC SMITHVILLE TEL CO INC 0468 Y ILEC ATLANTIC TEL MEMBERSHIP CORP 0469 Y ILEC BARNARDSVILLE TEL. CO. D/B/A RIVERSTREET NETWORKS 0470 Y ILEC CAROLINA TELEPHONE AND TELEGRAPH COMPANY LLC DBA CENTUR 0471 Y ILEC CENTRAL TEL CO OF NC DBA CENTURYLINK 0472 Y ILEC CONSOLIDATED COMMUNICATIONS OF MISSOURI CO DBA CONSOLID 0473 Y ILEC CITIZENS TEL CO 0474 Y ILEC WINDSTREAM CONCORD TELEPHONE, LLC 0476 Y ILEC WINDSTREAM NORTH CAROLINA, INC. 0478 Y ILEC ELLERBE TEL CO INC D/B/A RIVERSTREET NETWORKS 0479 VERIZON SOUTH INC. (OVERALL) 0480 Y ILEC WEST PLAINS TELECOMMUNICATIONS, INC. 0483 Y ILEC WINDSTREAM LEXCOM COMMUNICATIONS, LLC 0485 Y ILEC MEBTEL, INC. DBA CENTURYLINK 0491 Y ILEC NORTH STATE TEL. CO. DBA NORTH STATE COMMUNICATIONS 0494 Y ILEC PINEVILLE TEL CO 0496 Y ILEC RANDOLPH TEL MEMBERSHIP CORP DBA RANDOLPH COMMUNICATION 0503 0497 Y ILEC (FORMERLY)PIEDMONT TEL MEMBERSHIP CORP 0498 Y ILEC SALUDA MOUNTAIN TEL. CO. D/B/A RIVERSTREET NETWORKS 0500 Y ILEC SERVICE TEL. CO. D/B/A RIVERSTREET NETWORKS

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0501 Y ILEC SKYLINE TEL MEMBERSHIP CORP 0502 Y ILEC STAR TEL MEMBERSHIP CORP 0503 Y ILEC SURRY TEL MEMBERSHIP CORP 0505 Y ILEC TRI-COUNTY TEL MEMBERSHIP CORP 0506 Y ILEC UNITED TEL CO OF THE CAROLINAS LLC DBA CENTURYLINK 0509 Y ILEC FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 0510 Y ILEC WILKES TEL MEMBERSHIP CORP 0511 Y ILEC YADKIN VALLEY TEL MEMBERSHIP CORP 0512 Y ILEC BLUFFTON TEL CO INC 0515 Y ILEC CHESNEE TEL CO 0516 Y ILEC CHESTER TEL CO 0517 Y ILEC WINDSTREAM SOUTH CAROLINA, INC. 0520 Y ILEC FARMERS TEL COOP INC 0521 Y ILEC FORT MILL TEL CO 0523 Y ILEC HARGRAY TEL CO INC 0526 Y ILEC FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 0527 Y ILEC HOME TELEPHONE ILEC, LLC 0528 Y ILEC HORRY TEL COOP INC 0531 Y ILEC LANCASTER TEL CO 0532 Y ILEC LOCKHART TEL CO INC 0533 Y ILEC MCCLELLANVILLE TEL CO INC 0535 Y ILEC NORWAY TEL CO INC 0536 Y ILEC PALMETTO RURAL TEL COOP INC 0538 Y ILEC PIEDMONT RURAL TEL COOP INC 0539 Y ILEC PBT TELECOM, INC. 0541 Y ILEC RIDGEWAY TEL CO INC 0542 Y ILEC COMPORIUM, INC. 0544 Y ILEC ST STEPHEN TEL CO 0546 Y ILEC SANDHILL TEL COOP INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0550 Y ILEC WEST CAROLINA RURAL TEL COOP INC 0551 Y ILEC WILLISTON TEL CO 0552 Y ILEC CENTURYTEL OF ADAMSVILLE, INC. DBA CENTURYLINK - ADAMSV 0553 Y ILEC BEN LOMAND RURAL TEL COOP INC 0554 Y ILEC BLEDSOE TEL COOP 0557 Y ILEC CENTURYTEL OF CLAIBORNE, INC. DBA CENTURYLINK - CLAIBOR 0559 Y ILEC CONCORD TEL EXCH INC 0561 Y ILEC CROCKETT TEL CO INC 0562 Y ILEC DEKALB TEL COOP 0565 Y ILEC HIGHLAND TEL COOP, INC. 0566 Y ILEC HUMPHREYS COUNTY TEL CO 0567 UNITED TELEPHONE-SOUTHEAST DBA CENTURYLINK (OVERALL) 0568 HIGHLAND TEL COOP, INC. (OVERALL) 0570 Y ILEC LORETTO TEL CO INC 0571 Y ILEC MILLINGTON TEL CO INC DBA RITTER COMMUNICATIONS 0573 Y ILEC NORTH CENTRAL TEL COOP INC 0574 Y ILEC CENTURYTEL OF OOLTEWAH-COLLEGEDALE, INC. DBA CENTURYLIN 0575 Y ILEC TENNESSEE TEL CO 0576 Y ILEC PEOPLES TEL CO 4336 0577 Y ILEC (FORMERLY)CITIZENS TEL CO OF THE VOL ST DBA FRONTIER CO 0578 Y ILEC TELLICO TEL CO INC 0579 Y ILEC TWIN LAKES TEL COOP CORP 0580 NORTH CENTRAL TEL COOP (OVERALL) 0581 Y ILEC UNITED TELEPHONE COMPANY DBA UNITED COMMUNICATIONS 0583 Y ILEC WEST TENNESSEE TEL CO INC 0584 Y ILEC YORKVILLE TEL COOP 0585 Y ILEC ARCADIA TEL CO 0586 Y ILEC ARTHUR MUTUAL TEL CO 0588 Y ILEC AYERSVILLE TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0589 Y ILEC BASCOM MUTUAL TEL CO 0590 Y ILEC BENTON RIDGE TEL CO 0591 Y ILEC BUCKLAND TELEPHONE COMPANY 0594 Y ILEC THE CHAMPAIGN TELEPHONE COMPANY 0595 N CLEC ALLEGIANCE TELECOM OF MINNESOTA, INC. - MN 0597 Y ILEC CHILLICOTHE TEL CO 0598 Y ILEC MCCLURE TEL CO 0649 0604 Y ILEC (FORMERLY)COLUMBUS GROVE TEL CO 0606 Y ILEC CONNEAUT TEL CO 0607 Y ILEC CONTINENTAL OF OHIO 0609 Y ILEC DOYLESTOWN TEL CO 0612 Y ILEC FARMERS MUTUAL TEL CO 0613 Y ILEC LITTLE MIAMI COMMUNICATIONS, CORP. 0614 Y ILEC FT JENNINGS TEL CO 0615 Y ILEC FRONTIER NORTH, INC. - OH 0649 0618 Y ILEC (FORMERLY)GERMANTOWN INDEPENDENT TEL CO 0619 Y ILEC GLANDORF TEL CO INC 0625 Y ILEC KALIDA TEL CO INC 0630 Y ILEC CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 0633 Y ILEC MIDDLE POINT HOME TEL CO 0634 Y ILEC MINFORD TEL CO 0639 Y ILEC NEW KNOXVILLE TEL CO 0640 N CLEC TSC COMMUNICATIONS INC. - OH 0644 Y ILEC NOVA TEL CO 0645 Y ILEC OAKWOOD TELEPHONE CO 0649 Y ILEC CONSOLIDATED COMMUNICATIONS OF OHIO COMPANY, LLC 0650 Y ILEC OTTOVILLE MUTUAL TEL CO 0651 Y ILEC PATTERSONVILLE TEL CO 0654 Y ILEC RIDGEVILLE TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0656 Y ILEC SHERWOOD MUTUAL TEL ASSN INC 0658 Y ILEC SYCAMORE TEL CO 0659 Y ILEC TEL SERVICE CO 0661 Y ILEC UNITED TEL CO OF OHIO DBA CENTURYLINK 0662 Y ILEC VANLUE TEL CO 0663 Y ILEC VAUGHNSVILLE TEL CO INC 0664 Y ILEC WABASH MUTUAL TEL CO 0665 Y ILEC WINDSTREAM OHIO, LLC 0666 Y ILEC WINDSTREAM WESTERN RESERVE, INC. 0704 0669 Y ILEC (FORMERLY)ALLENDALE TEL CO 0671 Y ILEC CENTURYTEL MIDWEST-MICHIGAN, INC DBA CENTURYLINK 0672 Y ILEC COMMUNICATIONS CORP. OF MI 0675 Y ILEC BARAGA TELEPHONE COMPANY 0676 Y ILEC BARRY COUNTY TEL CO 0677 Y ILEC ISLAND TEL CO 0678 Y ILEC BLANCHARD TELEPHONE CO. 0679 Y ILEC BLOOMINGDALE TEL CO 067D N CLEC ONVOY, LLC - GA 0681 Y ILEC FRONTIER MIDSTATES, INC. - MI 0682 FRONTIER COMMUNICATIONS OF MICHIGAN, INC. (OVERALL) 0683 Y ILEC CARR TEL CO 0685 Y ILEC CHATHAM TEL CO 0688 Y ILEC CLIMAX TEL CO 0689 Y ILEC CENTURYTEL OF UPPER MICHIGAN, INC. DBA CENTURYLINK 0691 Y ILEC DEERFIELD FARMERS TEL CO 0704 0692 Y ILEC (FORMERLY)DRENTHE TEL CO 0694 Y ILEC FARMERS MUTUAL OF CHAPIN DBA CHAPIN TELEPHONE CO 0695 Y ILEC FRONTIER NORTH, INC. - MI (D)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0702 Y ILEC CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK 0703 Y ILEC KALEVA TEL CO 0704 Y ILEC ACE TEL CO OF MICHIGAN INC 0705 Y ILEC CENTURY TELEPHONE OF NORTHERN MICHIGAN, INC. DBA CENTUR 0708 Y ILEC LENNON TEL CO 0711 Y ILEC MIDWAY TEL CO 0713 Y ILEC HIAWATHA TELEPHONE COMPANY 0714 Y ILEC OGDEN TEL CO 0717 Y ILEC ONTONAGON COUNTY TEL CO 0704 0720 Y ILEC (FORMERLY)PENINSULA TEL CO 0721 Y ILEC PIGEON TEL CO 0725 Y ILEC SAND CREEK TEL CO 0726 Y ILEC SHIAWASSEE TEL CO 0728 Y ILEC SPRINGPORT TEL CO 0732 Y ILEC UPPER PENINSULA TEL CO 0734 Y ILEC WALDRON TEL CO 0735 Y ILEC WESTPHALIA TEL CO 0737 Y ILEC WINN TEL CO 0738 Y ILEC WOLVERINE TEL CO 0742 Y ILEC BLOOMINGDALE HOME TELEPHONE COMPANY, INC. 0744 Y ILEC CAMDEN TEL CO INC 0747 Y ILEC CENTURYTEL OF CENTRAL INDIANA, INC. DBA CENTURYLINK 0750 Y ILEC FRONTIER COMMUNICATIONS OF INDIANA, INC. 0751 Y ILEC CITIZENS TEL CORP 0753 Y ILEC CLAY COUNTY RURAL TEL COOP, INC. DBA ENDEAVOR COMMUNICA 0756 Y ILEC CRAIGVILLE TEL CO INC 0759 Y ILEC DAVIESS MARTIN COUNTY RURAL TEL CORP DBA RTC COMMUNICAT 0769 N CLEC LAKELAND TELECOM, INC. -WI 0771 Y ILEC GEETINGSVILLE TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0772 Y ILEC FRONTIER NORTH, INC. - IN 0775 Y ILEC HANCOCK RURAL TELEPHONE CORPORATION DBA NINESTAR CONNEC 0776 Y ILEC COMMUNICATIONS CORP OF INDIANA 0777 Y ILEC HOME TEL CO OF PITTSBORO 0778 Y ILEC HOME TEL CO INC 0779 Y ILEC FRONTIER NORTH, INC. - IN 0783 Y ILEC LIGONIER TEL CO INC 0788 Y ILEC MERCHANTS & FARMERS TEL CO 0790 Y ILEC MONON TEL CO INC 0792 Y ILEC MULBERRY COOP TEL CO INC 0796 Y ILEC NEW LISBON TEL CO INC 0797 Y ILEC NEW PARIS TEL INC 0800 Y ILEC NORTHWESTERN INDIANA TEL CO INC 0801 Y ILEC CENTURYTEL OF ODON, INC. DBA CENTURYLINK 0807 Y ILEC PERRY-SPENCER RURAL TELEPHONE COOPERATIVE, INC. DBA PSC 0809 Y ILEC COMMUNICATIONS CORP OF SOUTHERN IN 080J SKYBEST COMMUNICATIONS, INC. (OVERALL) 0813 Y ILEC PULASKI-WHITE RURAL TEL COOP INC D/B/A LIGHTSTREAM 0815 Y ILEC ROCHESTER TEL CO INC 0816 Y ILEC S & W TEL CO INC 0818 Y ILEC SMITHVILLE COMMUNICATIONS, INC. DBA SMITHVILLE TEL. COM 0819 Y ILEC SOUTHEASTERN INDIANA RURAL TEL COOP INC 0825 Y ILEC SUNMAN TELECOMMUNICATIONS CORPORATION 0826 Y ILEC SWAYZEE TEL CO INC 0827 Y ILEC SWEETSER RURAL TEL CO INC 0828 Y ILEC FRONTIER COMMUNICATIONS OF THORNTOWN, INC. 0829 Y ILEC TIPTON TEL CO INC 0830 Y ILEC TRI-COUNTY TEL CO INC 0831 Y ILEC FRONTIER MIDSTATES, INC. - IN

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0832 Y ILEC UNITED TEL CO OF INDIANA INC DBA CENTURYLINK 0834 Y ILEC WASHINGTON COUNTY RURAL TEL COOP INC 0837 Y ILEC WEST POINT TEL CO INC 0839 Y ILEC YEOMAN TEL CO INC 0841 Y ILEC CENTURYTEL OF THE MW-WISCONSIN LLC DBA CENTURYLINK - CE 0842 Y ILEC AMERY TELECOM, INC. 0843 Y ILEC AMHERST TEL CO 0844 Y ILEC BADGER TELECOM INC 0846 Y ILEC BALDWIN TELECOM INC 0847 Y ILEC BELMONT TEL CO 0848 Y ILEC BERGEN TEL CO - WI 0849 Y ILEC BLACK EARTH TEL CO 084E N CLEC CHOICETEL, LLC - WI 0850 Y ILEC BLOOMER TEL CO 0851 Y ILEC BONDUEL TEL CO 0855 Y ILEC BRUCE TEL CO INC 0856 Y ILEC BURLINGTON, BRIGHTON & WHEATLAND TEL CO 0857 Y ILEC CENTURYTEL OF THE MW-WISCONSIN LLC DBA CENTURYLINK - CA 0859 Y ILEC CENTRAL STATE TEL CO 0860 Y ILEC CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 0861 Y ILEC CHIBARDUN TEL COOP INC 0863 Y ILEC CITIZENS TEL COOP INC 0865 Y ILEC CLEAR LAKE TEL CO INC 0866 Y ILEC COCHRANE COOP TEL CO 0868 Y ILEC COON VALLEY FARMERS TEL CO 0964 0870 Y ILEC (FORMERLY)RHINELANDER TELEPHONE, LLC DBA FRONTIER RHINE 0872 Y ILEC CUBA CITY TEL EXCH CO INC 0875 Y ILEC DICKEYVILLE TEL CORP 0877 Y ILEC CENTURYTEL OF FAIRWATER-BRANDON-ALTO, LLC DBA CENTURYLI

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0879 Y ILEC FARMERS INDEPENDENT TEL CO 0880 Y ILEC FARMERS TEL CO 0881 Y ILEC MID-PLAINS TEL INC 0884 Y ILEC CENTURYTEL OF FORESTVILLE, LLC DBA CENTURYLINK 0886 Y ILEC FRONTIER NORTH INC. - WI 0889 Y ILEC HAGER TELECOM, INC. 0890 N ULEC US LEC COMMUNICATIONS, INC. - LA 0892 Y ILEC HILLSBORO TEL CO INC 0893 N CLEC US LEC COMMUNICATIONS, INC. - LA 0895 Y ILEC CENTURYTEL OF WISCONSIN, LLC DBA CENTURYLINK 0896 Y ILEC LAKEFIELD TEL CO 0898 Y ILEC CENTURYTEL OF LARSEN-READFIELD, LLC DBA CENTURYLINK 0899 Y ILEC LA VALLE TEL COOP 0900 Y ILEC LEMONWEIR VALLEY TEL CO 0902 Y ILEC LAKELAND COMMUNICATIONS GROUP, LLC 0905 Y ILEC MANAWA TEL CO INC 0908 Y ILEC MARQUETTE-ADAMS TEL COOP INC 0909 Y ILEC MIDWAY TEL CO 0902 0910 Y ILEC (FORMERLY)MILLTOWN MUTUAL TEL CO 0964 0912 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS OF MONDOVI LLC 0913 Y ILEC CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 0914 Y ILEC EASTCOAST TELECOM INC 0915 Y ILEC MOSINEE TELEPHONE COMPANY, LLC 0916 Y ILEC MT HOREB TEL CO 0917 Y ILEC MT VERNON TEL CO 0918 Y ILEC NELSON COMMUNICATIONS COOPERATIVE 0920 Y ILEC NIAGARA TEL CO 0922 Y ILEC CENTURYTEL OF MW-WISCONSIN LLC DBA CENTURYLINK - NORTH 0924 Y ILEC CENTURYTEL OF THE MIDWEST-KENDALL, LLC DBA CENTURYLINK

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0925 Y ILEC BAYLAND TELEPHONE, LLC 092C N CLEC WESTPHALIA TELEPHONE COMPANY DBA W.B.I. - MI 0930 Y ILEC GRANTLAND TELECOM INC 0931 Y ILEC CENTURYTEL OF SOUTHERN WISCONSIN, LLC DBA CENTURYLINK 0934 Y ILEC CENTURYTEL OF MW-WISCONSIN LLC DBA CENTURYLINK - PLATTE 0936 Y ILEC INDIANHEAD TEL CO 0937 Y ILEC PRICE COUNTY TEL CO 0938 Y ILEC NORTHEAST TEL CO 093F N CLEC ONVOY, LLC - MO 0942 Y ILEC RICHLAND-GRANT TEL COOP INC 0943 Y ILEC RIVERSIDE TELCOM INC 0964 0944 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS - ST. CROIX LLC 0945 Y ILEC SCANDINAVIA TEL CO 0946 Y ILEC SHARON TEL CO - WI 0949 Y ILEC SIREN TEL CO INC 094B N CLEC CENTRAL CELLULAR L.L.C. DBA COTC CONNECTIONS - OK 0950 Y ILEC CENTURYTEL OF NORTHWEST WISCONSIN, LLC DBA CENTURYLINK 0951 Y ILEC SOMERSET TEL CO., INC. 0952 Y ILEC SOUTHEAST TEL CO OF WISCONSIN, INC. 0953 Y ILEC SPRING VALLEY TEL CO INC 0954 Y ILEC STOCKBRIDGE & SHERWOOD TEL CO 0955 Y ILEC STATE LONG DISTANCE TELEPHONE COMPANY, LLC 0956 Y ILEC CENTURYTEL OF NORTHERN WISCONSIN, LLC DBA CENTURYLINK 0958 Y ILEC TENNEY TEL CO 0959 Y ILEC CENTURYTEL OF THE MW-WISCONSIN, LLC DBA CENTURYLINK - T 095D N CLEC REEDSBURG UTILITY COMMISSION - WI 0960 Y ILEC TRI-COUNTY COMMUNICATIONS COOPERATIVE, INC. 0962 Y ILEC UNION TEL CO 0963 Y ILEC UTELCO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

0964 Y ILEC FRONTIER COMMUNICATIONS OF WISCONSIN LLC 0966 Y ILEC VERNON COMMUNICATIONS COOPERATIVE 0964 0967 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS OF VIROQUA LLC 0968 Y ILEC WAUNAKEE TEL CO 096F N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - AZ 0970 Y ILEC CENTURYTEL OF THE MW-WISCONSIN LLC DBA CENTURYLINK - WA 0971 Y ILEC WEST WISCONSIN TELCOM COOP INC 0973 Y ILEC WITTENBERG TEL CO 0974 Y ILEC WOOD COUNTY TEL CO 0976 Y ILEC ADAMS TEL COOP 0978 Y ILEC ALHAMBRA-GRANTFORK TELEPHONE COMPANY 097D N CLEC NEUTRAL TANDEM-INDIANA, LLC - IN 0983 Y ILEC CAMBRIDGE TEL CO 0984 Y ILEC CASS TELEPHONE COMPANY 0990 Y ILEC CLARKSVILLE MUTUAL TEL CO 0993 Y ILEC CROSSVILLE TEL CO 0998 Y ILEC FRONTIER COMMUNICATIONS OF DEPUE, INC. 1000 Y ILEC FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC. - IL 1003 Y ILEC EGYPTIAN TEL COOP ASSN 1004 Y ILEC CONSOLIDATED COMMUNICATIONS OF CENTRAL ILLINOIS COMPANY 1004 1009 Y ILEC (FORMERLY)C-R TEL CO 1011 Y ILEC FRONTIER COMMUNICATIONS OF LAKESIDE, INC. 1012 Y ILEC FLAT ROCK TEL CO-OP INC. 1015 Y ILEC FRONTIER NORTH, INC. - IL 1016 Y ILEC GENESEO TEL CO 1017 Y ILEC GLASFORD TEL CO 1020 Y ILEC GRAFTON TEL CO 1021 Y ILEC GRANDVIEW MUTUAL TEL CO 1023 Y ILEC GRIDLEY TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1024 Y ILEC HAMILTON COUNTY TELEPHONE CO-OP 1025 Y ILEC SHAWNEE TELEPHONE COMPANY 1026 Y ILEC HARRISONVILLE TEL CO 1029 Y ILEC HENRY COUNTY TEL CO 1032 Y ILEC HOME TELEPHONE CO. 1036 Y ILEC FRONTIER NORTH, INC. - IL 1037 Y ILEC ILLINOIS CONSOLIDATED TEL CO 1038 Y ILEC FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 1041 Y ILEC KINSMAN MUTUAL TEL CO 1043 Y ILEC LAHARPE TEL CO 1045 Y ILEC LEAF RIVER TELEPHONE CO 1046 Y ILEC LEONORE MUTUAL TEL CO 1047 Y ILEC MCDONOUGH TEL COOP 1048 Y ILEC MCNABB TEL CO 1049 Y ILEC MADISON TEL CO 1050 Y ILEC MARSEILLES TEL CO OF MARSEILLES 1053 Y ILEC METAMORA TEL CO 1054 Y ILEC MID CENTURY TELEPHONE CO-OPERATIVE 1055 Y ILEC FRONTIER COMMUNICATIONS-MIDLAND, INC. 1057 Y ILEC GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 1058 Y ILEC MONTROSE MUTUAL TEL CO 105D N CLEC CITY OF WINDOM - MN 105J N CLEC GARDEN VALLEY TELEPHONE COMPANY - MN 1060 Y ILEC MOULTRIE INDEPENDENT TEL CO 1061 Y ILEC FRONTIER COMMUNICATIONS OF MT. PULASKI, INC. 1062 Y ILEC NEW WINDSOR TEL CO 1004 1065 Y ILEC (FORMERLY)ODIN TEL EXCH INC 1066 Y ILEC ONEIDA TEL EXCH 1067 Y ILEC FRONTIER COMMUNICATIONS OF ORION, INC.

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1071 N CLEC CENTURYLINK COMMUNICATIONS LLC - WI 1073 Y ILEC FRONTIER COMMUNICATIONS-PRAIRIE, INC 1074 N CLEC CENTURYLINK COMMUNICATIONS LLC - WA 1075 Y ILEC REYNOLDS TEL CO INC 1076 N CLEC CENTURYLINK COMMUNICATIONS LLC - CO 1079 Y ILEC FRONTIER COMMUNICATIONS-SCHUYLER, INC. - IL 1086 Y ILEC TONICA TEL CO 1087 Y ILEC VIOLA HOME TEL CO 1088 Y ILEC WABASH TELEPHONE COOPERATIVE, INC. DBA WABASH COMMUNICA 1091 Y ILEC WOODHULL TELEPHONE COMPANY 1092 Y ILEC STELLE TEL CO 1094 Y ILEC SOUTH CENTRAL COMMUNICATIONS, INC. 1097 Y ILEC ANDREW TEL CO INC 1098 Y ILEC ARCADIA TEL COOP 1101 Y ILEC ATKINS TEL CO INC 1105 Y ILEC AYRSHIRE FARMERS MUTUAL TEL CO 1106 Y ILEC ALPINE COMMUNICATIONS, L.C. 1107 Y ILEC BALDWIN NASHVILLE TEL CO INC 1108 Y ILEC BARNES CITY COOP TEL CO 1109 Y ILEC HEARTLAND TELECOMMUNICATIONS COMPANY OF IOWA D/B/A PREM 1110 Y ILEC BERNARD TEL CO INC 1112 Y ILEC BREDA TEL CORP 1113 Y ILEC BROOKLYN MUTUAL TEL CO 1115 Y ILEC BUTLER-BREMER MUTUAL TEL CO 1118 Y ILEC CASCADE COMMUNICATIONS COMPANY 1119 Y ILEC CASEY MUTUAL TEL CO 1121 Y ILEC CENTER JUNCTION TEL CO 1123 Y ILEC CITIZENS TEL. CO. OF MN, LLC DBA FRONTIER CITIZENS COM 1125 Y ILEC CENTRAL SCOTT TEL

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1126 Y ILEC CENTURYTEL OF CHESTER, INC. DBA CENTURYLINK 1127 Y ILEC FRONTIER COMMUNICATIONS OF IOWA 1128 Y ILEC CITIZENS TEL. CO. OF NEBRASKA, LLC DBA FRONTIER COMM. O 1129 Y ILEC CITIZENS MUTUAL TELEPHONE COOPERATIVE 1130 Y ILEC CLARENCE TEL CO INC 1132 Y ILEC CLEAR LAKE INDEPENDENT TEL CO 1133 Y ILEC C-M-L TEL COOP ASSN OF MERIDEN IOWA 1134 Y ILEC COLO TEL CO 1136 Y ILEC SHELLSBURG CABLEVISION, INC. 1137 Y ILEC COON VALLEY COOP TEL ASSN INC 1139 Y ILEC COOPERATIVE TEL CO 1141 Y ILEC CORN BELT TEL CO 1142 Y ILEC CENTURYTEL OF NW ARKANSAS LLC DBA CENTURYLINK - RUSSELL 1143 Y ILEC CENTURYTEL NW ARKANSAS LLC DBA CENTURYLINK - SILOAM SPR 1144 Y ILEC CENTURYTEL OF CENTRAL ARKANSAS, LLC DBA CENTURYLINK 1146 Y ILEC CUMBERLAND TEL CO 1147 Y ILEC DANVILLE MUTUAL TEL CO 1150 Y ILEC DIXON ACQUISITION, LLC 1151 Y ILEC SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK 1152 Y ILEC DUMONT TEL CO 1153 Y ILEC DUNKERTON TEL COOP 1155 Y ILEC TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 1156 Y ILEC EAST BUCHANAN TEL COOP 1157 Y ILEC ELLSWORTH COOP TEL ASSN 1158 Y ILEC MINBURN TELECOMMUNICATIONS, INC. 1159 Y ILEC CENTURYTEL OF CENTRAL WISCONSIN, LLC DBA CENTURYLINK 1160 Y ILEC F&B COMMUNICATIONS, INC. 1162 Y ILEC FARMERS COOP TEL CO 1163 Y ILEC VALOR TELECOMM. OF TEXAS, LP - TX #1 DBA WINDSTREAM COM

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1164 Y ILEC VALOR TELECOMM. OF TEXAS, LP - NM #1 DBA WINDSTREAM COM 1165 Y ILEC VALOR TELECOMM. OF TEXAS, LP - OK DBA WINDSTREAM COMM. 1166 Y ILEC FARMERS & MERCHANTS MUTUAL TEL CO 1167 Y ILEC WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 1168 Y ILEC FARMERS MUTUAL COOP. TEL. CO. 1169 Y ILEC FARMERS MUTUAL COOP TEL CO 116F N CLEC PENINSULA FIBER NETWORK, LLC - MI 1170 Y ILEC WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 1171 Y ILEC FARMERS MUTUAL TEL CO 1172 Y ILEC FARMERS MUTUAL TEL CO NORA SPRINGS 1173 Y ILEC FARMERS MUTUAL TEL CO 1174 Y ILEC THE FARMERS MUTUAL TELEPHONE COMPANY OF STANTON, IOWA 1175 Y ILEC FARMERS TEL CO 1176 Y ILEC FARMERS TEL CO 1177 Y ILEC FARMERS TEL CO 1178 Y ILEC WINDSTREAM IOWA COMMUNICATIONS, INC. 1179 Y ILEC FENTON COOP TEL CO 1180 VALOR TELECOMMUNICATIONS, LLC (OVERALL) 1181 Y ILEC VALOR TELECOMM. OF TEXAS, LP - TX #2 DBA WINDSTREAM COM 1183 Y ILEC CITIZENS TEL. CO. OF IL DBA FRONTIER CITIZENS COMM. OF 1186 VERIZON NORTH INC. (OVERALL) 1187 Y ILEC PARTNER COMMUNICATIONS COOPERATIVE 1188 Y ILEC GOLDFIELD TEL CO 1189 Y ILEC RIVER VALLEY TELECOMMUNICATIONS COOP. 1190 Y ILEC CARBON/EMERY TELCOM, INC. - UT 1191 Y ILEC GRAND MOUND COOP TEL ASSN 1192 Y ILEC HANKSVILLE TELCOM, INC. - UT 1193 Y ILEC VALOR TELECOMM. OF TEXAS, LP - NM #2 DBA WINDSTREAM COM 1195 Y ILEC GRISWOLD COOP TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1199 Y ILEC HAWKEYE TEL CO 1202 Y ILEC HOSPERS TELEPHONE EXCHANGE, INC. DBA PREMIER COMMUNICAT 1203 Y ILEC HUBBARD COOP TEL ASSN 1205 Y ILEC HUXLEY COMMUNICATIONS COOPERATIVE 1206 Y ILEC IAMO TEL CO - IA 1209 Y ILEC FMTC-I35, INC. D/B/A INTERSTATE COMMUNICATIONS 1212 Y ILEC JEFFERSON TEL CO 1213 Y ILEC JORDAN-SOLDIER VALLEY TELEPHONE COMPANY 1214 Y ILEC KALONA COOP TEL CO 1217 Y ILEC KEYSTONE FARMS COOP TEL CO 1220 Y ILEC LA PORTE CITY TEL CO 1222 Y ILEC LA MOTTE TEL CO 1225 Y ILEC LEHIGH VALLEY COOP TEL ASSN 1228 Y ILEC LONE ROCK COOP TEL CO 1229 Y ILEC LOST NATION-ELWOOD TEL CO 1230 Y ILEC NORTHEAST IOWA TEL CO 1231 Y ILEC MESCALERO APACHE TELECOM, INC. - NM 1232 Y ILEC LYNNVILLE TELEPHONE COMPANY 1237 Y ILEC MARNE & ELK HORN TEL CO 1238 Y ILEC MARTELLE COOP TEL ASSN 1239 Y ILEC MASSENA TEL CO 1241 Y ILEC MECHANICSVILLE TEL CO 1242 Y ILEC MILES COOP TEL ASSN 1245 Y ILEC MINBURN TEL CO 1246 Y ILEC MINERVA VALLEY TEL CO INC 1247 Y ILEC MODERN COOP TEL CO 1248 Y ILEC WINDSTREAM MONTEZUMA, LLC 1250 Y ILEC MUTUAL TEL CO OF MORNING SUN 1251 Y ILEC MEDIAPOLIS TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1252 Y ILEC MUTUAL TEL CO 1257 Y ILEC NORTH ENGLISH COOP TEL CO 1259 Y ILEC NORTHERN IOWA TEL CO 1260 Y ILEC NORTHWEST IOWA TELEPHONE, LLC 1261 Y ILEC NORTHWEST TEL COOP ASSN 1262 Y ILEC COMMUNICATIONS 1 NETWORK, INC. 1263 Y ILEC OGDEN TEL CO 1264 Y ILEC OLIN TEL CO INC 1265 Y ILEC ONSLOW COOP TEL ASSN 1266 Y ILEC ORAN MUTUAL TEL CO 1268 WINNEBAGO COOP TEL ASSN (OVERALL) 1269 Y ILEC PALO COOP TEL ASSN 1270 Y ILEC PALMER MUTUAL TEL CO 1271 Y ILEC PANORA COMMUNICATIONS COOPERATIVE 1273 Y ILEC PEOPLES TEL CO 1274 Y ILEC CENTURYTEL OF POSTVILLE, INC. DBA CENTURYLINK 1275 Y ILEC PRAIRIEBURG TEL CO INC 1276 Y ILEC PRESTON TEL CO 1277 Y ILEC RADCLIFFE TEL CO INC 1278 Y ILEC READLYN TEL CO 127G Y ILEC FRONTIER COMMUNICATIONS OF VIRGINIA, INC. - VA 1280 Y ILEC RINGSTED TEL CO 1281 ACE TEL ASSN (OVERALL) 1282 Y ILEC ROCKWELL COOP TEL ASSN 1283 Y ILEC ROYAL TEL CO 1285 Y ILEC SAC COUNTY MUTUAL TEL CO 1291 Y ILEC SCHALLER TEL CO 1292 Y ILEC SEARSBORO TEL CO INC 1293 Y ILEC SHARON TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1294 Y ILEC SCRANTON TEL CO 1297 Y ILEC HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA 1298 Y ILEC SOUTH SLOPE COOP TEL CO INC 1301 Y ILEC SOUTHWEST TEL EXCH INC 1302 Y ILEC SPRINGVILLE COOP TEL ASSN INC 1303 Y ILEC COOPERATIVE TEL EXCH 1298 1304 Y ILEC (FORMERLY)SWISHER TEL CO 1305 Y ILEC STRATFORD MUTUAL TEL CO 1306 Y ILEC SULLY TEL ASSN 1307 Y ILEC SUPERIOR TEL COOP 1308 Y ILEC TEMPLETON TEL CO 1309 Y ILEC TERRIL TELEPHONE COOPERATIVE 1310 Y ILEC TITONKA TEL CO. DBA TITONKA-BURT COMMUNICATIONS 1316 Y ILEC UNITED FARMERS TEL CO 1317 UNITED TELEPHONE COMPANY OF EASTERN KANSAS DB (OVERALL) 1319 Y ILEC VAN BUREN TEL CO INC 1320 Y ILEC VAN HORNE COOP TEL CO 1322 Y ILEC VENTURA TEL CO INC 1174 1324 Y ILEC (FORMERLY)VILLISCA FARMERS TEL CO 1326 Y ILEC WALNUT TEL CO 1327 Y ILEC WEBB-DICKENS TEL CORP 1328 Y ILEC WEBSTER-CALHOUN COOP TEL ASSN 1329 Y ILEC WELLMAN COOP TEL ASSN 1331 Y ILEC WEST IOWA TEL CO 1332 Y ILEC WEST LIBERTY TEL CO 1333 IAMO TEL CO (OVERALL) 1334 Y ILEC WESTERN IOWA TEL ASSN 1335 Y ILEC WESTSIDE INDEP TEL CO 1336 Y ILEC WILTON TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1337 Y ILEC WINNEBAGO COOP TEL ASSN - IA 1338 Y ILEC WINNEBAGO COOP TEL ASSN - MN 1342 Y ILEC WOOLSTOCK MUTUAL TEL ASSN 1343 Y ILEC WYOMING MUTUAL TEL CO 1344 Y ILEC PRAIRIE TEL CO INC 1345 Y ILEC ACE TEL ASSN - MN 1346 Y ILEC ACE TEL ASSN - IA 1347 Y ILEC ALBANY MUTUAL TEL ASSN INC 1348 Y ILEC WILDERNESS VALLEY TELEPHONE COMPANY 1349 WOLVERTON TEL CO (OVERALL) 1350 Y ILEC ARVIG TEL CO 1353 Y ILEC CITY OF BARNESVILLE TEL UTIL 1356 Y ILEC BENTON COOP TEL CO 1358 Y ILEC BLUE EARTH VALLEY TEL CO 1359 HILLS TEL CO INC (OVERALL) 135H N CLEC PEOPLES COMMUNICATION, INC. -TX 1362 Y ILEC BRIDGE WATER TEL CO 1365 Y ILEC CALLAWAY TEL EXCH 1367 Y ILEC FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 1370 Y ILEC CLARA CITY TEL EXCH CO 1372 Y ILEC CLEMENTS TEL CO 1373 Y ILEC CONSOLIDATED TEL CO 1374 Y ILEC ARROWHEAD COMMUNICATIONS CORP 1427 1375 Y ILEC (FORMERLY)CONSOLIDATED COMMUNICATIONS MID-COM COMPANY - 1381 Y ILEC DUNNELL TEL CO 1383 Y ILEC EAGLE VALLEY TEL CO 1384 Y ILEC THE EASTON TELEPHONE COMPANY 1385 Y ILEC EAST OTTER TAIL TEL CO 1386 Y ILEC ECKLES TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1387 Y ILEC EMILY COOP TEL CO 1389 Y ILEC FARMERS MUTUAL TEL CO 1390 Y ILEC FEDERATED TEL COOP 1391 Y ILEC FELTON TEL CO INC 1395 Y ILEC GARDEN VALLEY TEL CO D/B/A GARDEN VALLEY TECHNOLOGIES 1396 Y ILEC GARDONVILLE COOP TEL ASSN 1399 Y ILEC GRANADA TEL CO 1401 Y ILEC HALSTAD TEL CO 1390 1403 Y ILEC (FORMERLY)FEDERATED UTILITIES, INC 1404 Y ILEC HARMONY TEL CO 1405 Y ILEC ALLIANCE COMMUNICATIONS COOPERATIVE, INC. - IA 1406 Y ILEC ALLIANCE COMMUNICATIONS COOPERATIVE, INC. - MN 1408 Y ILEC HOME TEL CO 1409 Y ILEC HUTCHINSON TEL CO 1410 Y ILEC JOHNSON TEL CO 1412 Y ILEC KASSON & MANTORVILLE TEL CO 1413 Y ILEC MID STATE TEL CO. DBA KMP TEL CO. 1414 Y ILEC WINDSTREAM LAKEDALE, INC. 1419 Y ILEC LISMORE COOP TEL CO 1421 Y ILEC MABEL TEL COOP CO - MN 1422 Y ILEC LONSDALE TEL CO INC 1475 1423 Y ILEC (FORMERLY)LOWRY TELEPHONE COMPANY, LLC 1424 Y ILEC MABEL COOP TEL CO - IA 1425 Y ILEC CHRISTENSEN COMMUNICATIONS COMPANY 1426 Y ILEC MANCHESTER-HARTLAND TEL CO 1427 Y ILEC CONSOLIDATED COMMUNICATIONS OF MINNESOTA COMPANY - MN 142E N CLEC US LEC COMMUNICATIONS, INC. - TX 1430 Y ILEC MELROSE TEL CO 1431 Y ILEC MIDWEST TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1433 Y ILEC MID STATE TEL CO 1439 Y ILEC MINNESOTA VALLEY TEL CO INC 1440 Y ILEC CANNON VALLEY TELECOM INC 1442 Y ILEC NUVERA COMMUNICATIONS, INC. 1443 Y ILEC LORETEL SYSTEMS, INC. 1444 INTERSTATE TELECOMM COOP INC (OVERALL) 1445 Y ILEC CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 1447 Y ILEC NORTH DAKOTA TELEPHONE CO 1448 Y ILEC OSAKIS TEL CO 1449 Y ILEC UNITED-KUC, INC. - AK 1450 Y ILEC PARK REGION MUTUAL TEL CO 1451 Y ILEC PAUL BUNYAN RURAL TEL COOP 1452 MABEL COOP TEL CO (OVERALL) 1453 Y ILEC PEOPLES TEL CO 1454 Y ILEC PINE ISLAND TEL CO 1456 Y ILEC EMBARQ MINNESOTA, INC. DBA CENTURYLINK 1472 Y ILEC REDWOOD COUNTY TEL CO 1474 Y ILEC ROTHSAY TEL CO INC 1475 Y ILEC RUNESTONE TEL ASSN DBA RUNESTONE TELECOM ASSOCIATION 1476 Y ILEC SACRED HEART TEL CO 1479 Y ILEC SCOTT RICE TEL. CO. DBA INTEGRA TELECOM 1480 N CLEC RCN TELECOM SERVICES OF NEW JERSEY, INC. - NJ 1414 1482 Y ILEC (FORMERLY)SHERBURNE COUNTY RURAL TEL CO 1483 Y ILEC SLEEPY EYE TEL CO 1485 Y ILEC SPRING GROVE COMMUNICATIONS 1487 Y ILEC STARBUCK TEL CO 1491 Y ILEC TWIN VALLEY-ULEN TEL CO INC 1494 Y ILEC UPSALA COOP TEL ASSN 1495 Y ILEC VALLEY TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1499 Y ILEC TRI-CO TECHNOLOGIES, LLC DBA CROSSLAKE COMMUNICATIONS 1500 Y ILEC NORTHERN TEL CO OF MINNESOTA 1501 Y ILEC WEST CENTRAL TEL ASSN 1502 Y ILEC WESTERN TEL CO 1505 Y ILEC WIKSTROM TEL CO INC 1507 Y ILEC WINSTED TEL CO 1508 Y ILEC WINTHROP TEL CO 1509 Y ILEC WOLVERTON TEL CO - ND 1510 Y ILEC WOODSTOCK TEL CO 1512 Y ILEC WOLVERTON TEL CO - MN 1515 Y ILEC ZUMBROTA TEL CO 1516 Y ILEC ARAPAHOE TEL CO 1517 Y ILEC ARLINGTON TELEPHONE COMPANY 1518 Y ILEC ELSIE COMMUNICATIONS, INC. 1524 Y ILEC BLAIR TEL CO 1525 Y ILEC THREE RIVER TELCO 1526 Y ILEC CAMBRIDGE TEL CO 152H N CLEC SALISH NETWORKS, INC. - WA 1530 Y ILEC CONSOLIDATED TELCO INC (D) 1532 Y ILEC CONSOLIDATED TEL CO 1534 Y ILEC COZAD TEL CO 1536 Y ILEC CURTIS TEL CO 1537 Y ILEC DALTON TEL CO 1540 Y ILEC DILLER TEL CO 1542 Y ILEC EASTERN NEBRASKA TEL CO 1551 N CLEC ALLEGIANCE TELECOM OF ARIZONA, INC. - AZ 1552 N CLEC PAETEC COMMUNICATIONS, INC. - GA 1553 Y ILEC GLENWOOD TEL MEMBERSHIP CORP

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1555 Y ILEC HAMILTON TEL CO 1556 Y ILEC HARTINGTON TELECOMMUNICATIONS CO. 1557 Y ILEC HARTMAN TEL EXCH INC 1558 Y ILEC HEMINGFORD COOP TEL CO 1559 Y ILEC HENDERSON COOP TEL CO 1561 Y ILEC HERSHEY COOP TEL CO 1562 Y ILEC CONSOLIDATED TELECOM, INC. 1563 Y ILEC HOOPER TEL CO 1565 Y ILEC K & M TEL CO 1567 Y ILEC GLENWOOD NETWORK SERVICES, INC. 1568 Y ILEC WINDSTREAM NEBRASKA, INC. 156C N CLEC BTC, INC. - IA 1574 Y ILEC NEBRASKA CENTRAL TEL CO 1576 Y ILEC NORTHEAST NEBRASKA TEL CO 1577 Y ILEC GREAT PLAINS COMMUNICATIONS LLC 1581 Y ILEC PIERCE TEL CO 1582 Y ILEC PLAINVIEW TEL CO INC 1586 Y ILEC ROCK COUNTY TEL CO 1590 Y ILEC SODTOWN TEL CO 1591 Y ILEC SOUTHEAST NEBRASKA COMMUNICATIONS, INC. 1592 Y ILEC STANTON TELECOM INC. 1595 UNITED TEL CO OF THE WEST DBA CENTURYLINK (OVERALL) 1597 Y ILEC WAUNETA TEL CO 1601 Y ILEC ABSARAKA COOP TEL CO 1604 Y ILEC BEK COMMUNICATIONS COOPERATIVE 1607 Y ILEC CONSOLIDATED TELCOM 1610 Y ILEC DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 1611 Y ILEC DICKEY RURAL TEL COOP 1615 Y ILEC GRIGGS COUNTY TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1616 Y ILEC INTER-COMMUNITY TELEPHONE COMPANY, L.L.C. 1617 Y ILEC MIDSTATE TEL CO 1615 1622 Y ILEC (FORMERLY)MOORE & LIBERTY TEL CO 1625 Y ILEC NORTHWEST COMMUNICATIONS COOP 1630 Y ILEC POLAR COMMUN MUTUAL AID CORP 1631 Y ILEC RED RIVER RURAL TEL ASSN, DBA RED RIVER COMMUNICATIONS 1632 Y ILEC RESERVATION TEL COOP 1633 RED RIVER RURAL TEL ASSN (OVERALL) 1636 Y ILEC UNITED TEL MUTUAL AID CORP 1637 WEST RIVER TELECOMMUN COOP (OVERALL) 1638 Y ILEC MIDSTATE COMMUNICATIONS, INC. 1659 1640 Y ILEC (FORMERLY)ARMOUR INDEPENDENT TEL CO DBA GOLDEN WEST TEL 1657 1642 Y ILEC (FORMERLY)ALLIANCE COMMUNICATIONS COOPERATIVE, INC. (BA 1647 Y ILEC CHEYENNE RIVER SIOUX TRIBAL TEL AUTHORITY 1649 Y ILEC BERESFORD MUNICIPAL TEL CO 1650 Y ILEC CITY OF BROOKINGS MUNICIPAL TEL DEPT 1651 Y ILEC INTERSTATE TELECOM COOP INC - SD 1652 Y ILEC CLARITY TELECOM, LLC D/B/A VAST BROADBAND 1653 Y ILEC CITY OF FAITH MUNICIPAL TEL CO 1654 Y ILEC INTERSTATE TELECOM COOP INC - MN 1657 Y ILEC ALLIANCE COMMUNICATIONS COOPERATIVE, INC. (SPLITROCK) 1659 Y ILEC GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM COOP, 1660 Y ILEC FORT RANDALL TELEPHONE COMPANY DBA MT. RUSHMORE TELEPHO 1664 Y ILEC JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 1666 Y ILEC JEFFERSON TEL CO 1659 1667 Y ILEC (FORMERLY)KADOKA TEL CO DBA GOLDEN WEST TELECOMMUNICATI 1668 Y ILEC KENNEBEC TEL CO 1669 Y ILEC TRIOTEL COMMUNICATIONS, INC. 1670 Y ILEC MIDSTATE COMMUNICATIONS, INC.

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1671 Y ILEC WEST RIVER TELECOMMUNICATIONS COOP (MOBRIDGE) - SD 1674 Y ILEC RC TECHNOLOGIES 1676 Y ILEC SANTEL COMMUNICATIONS COOPERATIVE, INC. - SD 1659 1677 Y ILEC (FORMERLY)SIOUX VALLEY TEL CO DBA GOLDEN WEST TELECOMMU 1678 Y ILEC TURTLE MOUNTAIN COMMUN., INC. 1651 1679 Y ILEC (FORMERLY)STOCKHOLM-STRANDBURG TEL CO 1680 Y ILEC VENTURE COMMUNICATIONS COOPERATIVE 1681 Y ILEC DICKEY RURAL COMMUNICATIONS, INC. 1669 1682 Y ILEC (FORMERLY)TRI-COUNTY TELCOM, INC. 1683 Y ILEC DAKOTA CENTRAL TELECOM I, INC. 1659 1684 Y ILEC (FORMERLY)UNION TEL CO DBA GOLDEN WEST TELECOMMUNICATIO 1685 Y ILEC VALLEY TELECOM COOP ASSN INC 1659 1686 Y ILEC (FORMERLY)VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATI 1689 Y ILEC WEST RIVER COOPERATIVE TELEPHONE COMPANY 168E WINDSTREAM COMMUNICATIONS, INC. (OVERALL) 1691 Y ILEC WINDSTREAM ARKANSAS, INC. 1692 Y ILEC ARKANSAS TEL CO INC 1695 N CLEC CENTURYLINK COMMUNICATIONS LLC - MN 1697 Y ILEC CENTRAL ARKANSAS TEL COOP INC. 1698 Y ILEC CLEVELAND COUNTY TEL CO INC 1699 Y ILEC DECATUR TEL CO 169E N CLEC BALDWIN BROADBAND, LLC - WI 1701 N CLEC PRTCOMMUNICATIONS, LLC - SC 1702 Y ILEC SOUTH ARKANSAS TEL CO INC 1704 LAVACA TEL CO (OVERALL) 1706 Y ILEC CENTURYTEL OF ARKANSAS, INC. DBA CENTURYLINK 1709 Y ILEC MADISON COUNTY TEL CO INC 1710 Y ILEC MAGAZINE TEL CO 1711 Y ILEC CENTURYTEL OF MOUNTAIN HOME, INC. DBA CENTURYLINK

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1712 Y ILEC MOUNTAIN VIEW TELEPHONE COMPANY 1713 Y ILEC NORTHERN ARKANSAS TEL CO 1718 Y ILEC PRAIRIE GROVE TELEPHONE COMPANY 1720 Y ILEC CENTURYTEL OF REDFIELD, INC. DBA CENTURYLINK 1721 Y ILEC RICE BELT TEL CO 1722 Y ILEC E. RITTER TEL CO 1724 Y ILEC SOUTHWEST ARKANSAS TEL COOP INC 1726 Y ILEC TRI-COUNTY TEL CO INC 1727 Y ILEC CENTURYTEL OF SOUTH ARKANSAS, INC. DBA CENTURYLINK 1729 Y ILEC WALNUT HILL TEL CO 1733 Y ILEC YELCOT TEL CO 1734 Y ILEC ARKWEST COMMUNICATIONS, INC. 1746 Y ILEC BLUE VALLEY TELE-COMMUNICATIONS, INC. 1756 Y ILEC COLUMBUS TEL CO 1758 Y ILEC COUNCIL GROVE TEL CO 1759 Y ILEC CRAW-KAN TEL COOP INC - MO 1761 Y ILEC CUNNINGHAM TEL CO INC 1764 Y ILEC ELKHART TEL CO INC 1777 Y ILEC GOLDEN BELT TEL ASSN INC 1778 Y ILEC GORHAM TEL CO INC 1780 Y ILEC HAVILAND TEL CO INC 1781 Y ILEC H & B COMMUNICATIONS INC 1782 Y ILEC HOME TEL CO INC 1785 Y ILEC J.B.N. TEL CO INC 1788 KANOKLA TELEPHONE ASSOCIATION (OVERALL) 1791 Y ILEC LA HARPE TEL CO INC 1801 Y ILEC MADISON TELEPHONE, LLC - KS 1802 N CLEC COX KANSAS TELCOM, LLC - KS 1807 MO-KAN DIAL INC (OVERALL)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1808 Y ILEC MOUNDRIDGE TEL CO 1809 Y ILEC MUTUAL TEL CO 1810 Y ILEC UNITED TELEPHONE COMPANY OF EASTERN KANSAS DBA CENTURYL 1811 Y ILEC EMBARQ MISSOURI, INC. DBA CENTURYLINK 1812 Y ILEC EMBARQ MISSOURI, INC. DBA CENTURYLINK - KS 1814 Y ILEC PEOPLES TELECOMMUNICATIONS, LLC - KS 4467 1816 Y ILEC (FORMERLY)BLUESTEM TELEPHONE COMPANY 1817 Y ILEC PIONEER TEL ASSN INC 1818 Y ILEC CRAW-KAN TEL COOP INC - KS 1820 Y ILEC RAINBOW TELECOMMUNICATIONS ASSOCIATION, INC. 1826 Y ILEC RURAL TELEPHONE SERVICE CO. INC. DBA NEX-TECH 1827 Y ILEC S & T TEL COOP ASSN 1829 Y ILEC S & A TEL CO INC 1831 SOUTH CENTRAL TEL ASSN INC (OVERALL) 1833 Y ILEC SOUTHERN KANSAS TEL CO INC 1835 CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY (OVERALL) 1839 Y ILEC TRI-COUNTY TEL ASSN INC 183D N CLEC VALLEY CONNECTIONS, L.L.C. - AZ 1840 Y ILEC TWIN VALLEY TEL INC 1841 Y ILEC UNITED TELEPHONE ASSOCIATION, INC. 1842 Y ILEC UNITED TEL CO OF KANSAS DBA CENTURYLINK 1845 Y ILEC WAMEGO TEL CO INC 1847 Y ILEC WHEAT STATE TEL INC 1849 Y ILEC WILSON TEL CO INC 184D N CLEC NEUTRAL TANDEM-MINNESOTA, LLC - MN 1852 Y ILEC ZENDA TEL CO INC 1854 N CLEC GRAFTON TECHNOLOGIES, INC. - IL 1860 Y ILEC ALMA COMMUNICATIONS COMPANY DBA ALMA TELEPHONE COMPANY 1864 Y ILEC CHARITON VALLEY TELEPHONE CORPORATION

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1865 Y ILEC CITIZENS TEL CO 1866 Y ILEC OZARK TELEPHONE COMPANY 1874 Y ILEC ELLINGTON TEL CO 1876 Y ILEC FARBER TEL CO 187D N CLEC CENTURYLINK COMMUNICATIONS LLC - WV 1882 Y ILEC FIDELITY TELEPHONE LLC 1885 Y ILEC WINDSTREAM MISSOURI, INC. 1886 Y ILEC GOODMAN TEL CO 1887 Y ILEC GRANBY TEL CO 1888 GRAND RIVER MUTUAL TEL CO (OVERALL) 1890 Y ILEC GREEN HILLS TEL CORP 1891 CRAW-KAN TEL COOP INC (OVERALL) 1893 Y ILEC CHOCTAW TEL CO 1900 Y ILEC K L M TEL CO 1901 Y ILEC KINGDOM TEL CO 1908 Y ILEC LE-RU TEL CO 1912 Y ILEC MCDONALD COUNTY TEL CO 1914 Y ILEC MARK TWAIN RURAL TEL CO 1917 Y ILEC OTELCO MID-MISSOURI LLC 1920 Y ILEC MILLER TEL CO INC 1927 Y ILEC NEW FLORENCE TEL CO INC 1928 Y ILEC NEW LONDON TEL CO 1929 Y ILEC HOLWAY TEL CO 1931 Y ILEC NORTHEAST MISSOURI RURAL TEL CO 1932 Y ILEC LATHROP TEL CO 1934 Y ILEC ORCHARD FARM TEL CO 1935 Y ILEC OREGON FARMERS MUTUAL TEL CO 1936 Y ILEC PEACE VALLEY TEL CO 1942 Y ILEC ROCK PORT TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

1945 Y ILEC SENECA TEL CO 1949 Y ILEC STEELVILLE TEL EXCH INC 1951 Y ILEC STOUTLAND TEL CO 1957 EMBARQ MISSOURI, INC. DBA CENTURYLINK (OVERALL) 1965 Y ILEC WINDSTREAM OKLAHOMA, INC. 1966 Y ILEC ATLAS TEL CO 1968 Y ILEC BEGGS TEL CO INC 1969 Y ILEC BIXBY TEL CO INC 1974 Y ILEC CANADIAN VALLEY TEL CO 1976 Y ILEC CARNEGIE TEL CO 1977 Y ILEC CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. 1979 Y ILEC CHEROKEE TEL CO 1980 Y ILEC CHICKASAW TEL CO 1981 Y ILEC CONSOLIDATED COMMUNICATIONS OF OKLAHOMA COMPANY - OK 1982 Y ILEC CIMARRON TEL CO 1984 Y ILEC OKLAHOMA COMMUNICATION SYSTEM INC 1985 Y ILEC CROSS TEL CO 1988 Y ILEC DOBSON TEL CO 198E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - IA 1994 Y ILEC GRAND TEL CO INC 1995 Y ILEC HINTON TEL CO OF HINTON OK INC 1997 N CLEC WINDSTREAM COMMUNICATIONS TELECOM, L.P. - TX 2000 EMBARQ FLORIDA, INC. DBA CENTURYLINK (OVERALL) 2006 Y ILEC MCLOUD TEL CO 2008 Y ILEC MEDICINE PARK TEL CO 200C N CLEC COX DISTRICT OF COLUMBIA TELCOM, LLC - DC 2010 Y ILEC MID-AMERICA TEL INC 2011 Y ILEC OKLAHOMA WINDSTREAM, INC. 2013 Y ILEC OKLATEL COMMUNICATIONS, INC.

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2014 Y ILEC OKLAHOMA WESTERN TEL CO 2016 Y ILEC PANHANDLE TEL COOP INC 2017 Y ILEC PINE TEL CO 2018 Y ILEC PIONEER TEL COOP INC 201C N CLEC COX MARYLAND TELCOM, LLC - MD 2020 Y ILEC POTTAWATOMIE TEL CO 2022 Y ILEC SALINA-SPAVINAW TEL CO 2023 Y ILEC KANOKLA SHIDLER, LLC 2025 Y ILEC SOUTHWEST OKLAHOMA TEL CO 2029 Y ILEC TERRAL TEL CO 2030 TOTAH COMMUNICATIONS, INC. (OVERALL) 2032 Y ILEC VALLIANT TEL CO 2034 Y ILEC WYANDOTTE TEL CO 2038 Y ILEC BLOSSOM TEL CO 2039 Y ILEC BIG BEND TEL CO INC 2040 Y ILEC BRAZORIA TEL CO 2041 Y ILEC BRAZOS TEL COOP INC 2043 Y ILEC NORTH TEXAS TEL CO 2046 Y ILEC CAP ROCK TELEPHONE COOPERATIVE 2052 Y ILEC CENTRAL TEXAS TEL COOP INC 2057 Y ILEC COLEMAN COUNTY TEL COOP INC 2059 Y ILEC COLORADO VALLEY TEL COOP INC 2060 Y ILEC TOTELCOM COMMUNICATIONS, LLC 2061 Y ILEC COMMUNITY TEL CO 2065 Y ILEC CUMBY TEL COOP INC 2066 DELL TEL COOP INC (OVERALL) 2068 Y ILEC EASTEX TEL COOP INC 2069 Y ILEC ELECTRA TEL CO, INC. 206F N CLEC NEUTRAL TANDEM-NEW MEXICO, LLC - NM

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2070 Y ILEC ETEX TEL COOP INC 2071 Y ILEC FIVE AREA TEL COOP INC 2109 2072 Y ILEC (FORMERLY)CONSOLIDATED COMMUNICATIONS OF FORT BEND COMP 2073 Y ILEC BORDER TO BORDER COMMUNICATIONS 2076 Y ILEC GANADO TEL CO INC 2080 GTE-SW DBA VERIZON SW INC. (OVERALL) 2083 Y ILEC GUADALUPE VALLEY TEL COOP INC 2084 Y ILEC UNITED TELEPHONE COMPANY OF TEXAS, INC. DBA CENTURYLINK 2086 Y ILEC HILL COUNTRY TELEPHONE COOPERATIVE, INC. 2090 Y ILEC ALENCO COMMUNICATIONS INC 2091 Y ILEC ETS TELEPHONE COMPANY, INC. 2093 Y ILEC INDUSTRY TEL CO 2097 Y ILEC WINDSTREAM COMMUNICATIONS KERRVILLE, L.P. 2101 Y ILEC CENTURYTEL OF LAKE DALLAS, INC. DBA CENTURYLINK 2103 Y ILEC LA WARD TEL EXCH INC 2104 Y ILEC LAKE LIVINGSTON TEL CO 2105 Y ILEC LIPAN TEL CO 2107 Y ILEC LIVINGSTON TEL CO 2109 Y ILEC CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 2112 Y ILEC MID-PLAINS RURAL TEL COOP INC 2114 Y ILEC CENTRAL TEL CO OF TEXAS DBA CENTURYLINK 2116 Y ILEC MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMMUNICAT 2117 Y ILEC CENTURYTEL OF PORT ARANSAS, INC. DBA CENTURYLINK 2130 Y ILEC PEOPLES TEL COOP 2131 Y ILEC POKA-LAMBRO TEL COOP INC 2134 Y ILEC RIVIERA TEL CO INC 2135 Y ILEC SOUTHWEST TEXAS TEL CO DBA SOUTHWEST TEXAS COMMUNICATIO 097D 213F N CLEC (FORMERLY)ONVOY, LLC - IN 2140 Y ILEC CENTURYTEL OF SAN MARCOS, INC. DBA CENTURYLINK

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2141 SANTA ROSA TEL COOP INC (OVERALL) 2143 Y ILEC SOUTH PLAINS TEL COOP INC 2147 Y ILEC WINDSTREAM SUGAR LAND, LLC 543C 214F Y CLEC (FORMERLY)ONVOY, LLC - MI 2150 Y ILEC TATUM TEL CO 2151 Y ILEC TAYLOR TEL COOP INC 2153 Y ILEC TEXAS WINDSTREAM, LLC 2154 Y RBOC FRONTIER SOUTHWEST INCORPORATED D/B/A FRONTIER COMM OF 2159 Y ILEC VALLEY TEL COOP INC 215A N CLEC COX NEVADA TELCOM, LLC - NV 215F N CLEC ONVOY, LLC - OH 2166 Y ILEC WEST TEXAS RURAL TEL COOP INC 2168 Y ILEC WES-TEX TELEPHONE COOP INC. 2169 Y ILEC SAN CARLOS APACHE TELECOMMUNICATIONS UTILITY, INC. 2170 Y ILEC XIT RURAL TEL COOP INC. 2171 Y ILEC ARIZONA TEL CO 2172 Y ILEC CITIZENS UTIL RURAL CO, INC.DBA FRONTIER CITIZENS UTIL 2173 Y ILEC TOHONO O'ODHAM UTILITY AUTHORITY 2174 Y ILEC SOUTHWESTERN TEL CO 2176 VALLEY TEL COOP INC (OVERALL) 2178 Y ILEC AGATE MUTUAL TELEPHONE COOPERATIVE ASSOCIATION 2179 Y ILEC GILA RIVER TELECOMM INC 2181 Y ILEC BIJOU TEL COOP ASSN INC 2182 Y ILEC BLANCA TEL CO DBA BLANCA NETWORKS 2184 Y ILEC DELTA COUNTY TELE-COMM INC 2185 Y ILEC CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 2186 Y ILEC EASTERN SLOPE RURAL TEL ASSN INC 2187 Y ILEC THE EL PASO COUNTY TELEPHONE COMPANY 2188 Y ILEC FARMERS TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2190 Y ILEC HAXTUN TEL CO 2191 Y ILEC ACCIPITER COMMUNICATIONS INC DBA ZONA COMMUNICATIONS 2204 2192 Y ILEC (FORMERLY)BIG SANDY TELECOM INC 2193 Y ILEC NUCLA-NATURITA TEL CO 2194 Y ILEC NUNN TEL CO 2195 Y ILEC SOUTH PARK TELEPHONE COMPANY 2196 Y ILEC PEETZ COOP TEL CO 2197 Y ILEC PHILLIPS COUNTY TEL CO 2198 Y ILEC PINE DRIVE TEL CO 2199 Y ILEC PLAINS COOP TEL ASSN INC 2200 FORT MOJAVE TELECOM INC (OVERALL) 2201 Y ILEC RICO TEL CO 2202 Y ILEC ROGGEN TEL COOP CO 2203 Y ILEC RYE TEL CO INC 2204 Y ILEC CONSOLIDATED COMMUNICATIONS OF COLORADO COMPANY - CO 2206 Y ILEC STONEHAM COOP TEL CO 2207 Y ILEC STRASBURG TEL CO 2208 Y ILEC CENTURYTEL OF COLORADO, INC. DBA CENTURYLINK 2209 Y ILEC WIGGINS TEL ASSN 2210 Y ILEC WILLARD TEL CO 2213 Y ILEC ALBION TELEPHONE CO. DBA ATC COMMUNICATIONS 2214 Y ILEC COLUMBINE TELEPHONE COMPANY DBA SILVER STAR COMMUNICATI 2215 Y ILEC CAMBRIDGE TELEPHONE COMPANY 2218 Y ILEC CUSTER TEL COOP INC 221F N CLEC NEUTRAL TANDEM-IOWA, LLC - IA 2220 FILER MUTUAL TEL CO DBA TRULEAP TECHNOLOGIES (OVERALL) 2221 Y ILEC FARMERS MUTUAL TEL CO 2222 Y ILEC FREMONT TELCOM CO. 2223 CENTURYTEL OF THE GEM STATE, INC. DBA CENTURY (OVERALL)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2225 Y ILEC CENTURYTEL OF IDAHO, INC. DBA CENTURYLINK 2226 MIDVALE TELEPHONE EXCHANGE INCORPORATED (OVERALL) 2227 Y ILEC MUD LAKE TELEPHONE COOPERATIVE ASSOCIATION INC. 2230 Y ILEC POTLATCH TEL CO INC 2231 Y ILEC PROJECT MUTUAL TEL COOP ASSN INC 2232 Y ILEC DIRECT COMMUNICATIONS ROCKLAND, INC. 2233 RURAL TEL CO (OVERALL) 2235 Y ILEC BLACKFOOT TEL COOP INC 2241 Y ILEC HOT SPRINGS TEL CO 2242 Y ILEC INTERBEL TEL COOP, INC. 2244 Y ILEC LINCOLN TEL CO INC 2246 Y ILEC MID-RIVERS TEL COOP INC 2247 NEMONT TEL COOP INC (OVERALL) 2248 Y ILEC NORTHERN TEL COOP INC 2249 Y ILEC CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK 224C NEUTRAL TANDEM-ILLINOIS, LLC (OVERALL) 2250 Y ILEC PROJECT TEL CO INC 2251 RANGE TEL COOP INC (OVERALL) 2252 Y ILEC RONAN TEL CO 2254 Y ILEC SOUTHERN MONTANA TEL CO 2255 Y ILEC 3 RIVERS TEL COOP INC 2257 Y ILEC TRIANGLE TEL COOP ASSN INC 2259 Y ILEC BACA VALLEY TEL CO INC 225C N CLEC NEUTRAL TANDEM-ILLINOIS, LLC - WI 2262 E.N.M.R. TEL COOP (OVERALL) 2263 Y ILEC LA JICARITA RURAL TEL COOP INC 2264 Y ILEC LEACO RURAL TEL COOP INC 2265 Y ILEC TULAROSA BASIN TELEPHONE CO., INC. 2268 Y ILEC WESTERN NEW MEXICO TEL CO INC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2270 Y ILEC PENASCO VALLEY TEL COOP INC 2272 Y ILEC ROOSEVELT COUNTY RURAL TEL COOP INC 2274 Y ILEC CENTURYTEL OF THE SOUTHWEST, INC. DBA CENTURYLINK - NM 2275 NAVAJO COMM. CO., INC. DBA FRONTIER NAVAJO CO (OVERALL) 2277 Y ILEC CENTRAL UTAH TEL INC 2278 Y ILEC EMERY TELEPHONE DBA EMERY TELCOM 2279 Y ILEC GUNNISON TEL CO 2282 Y ILEC MANTI TEL CO 2283 Y ILEC SKYLINE TELECOM 2286 Y ILEC SOUTH CENTRAL UTAH TEL ASSN INC 2287 Y ILEC UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS 2288 Y ILEC ALL WEST COMMUNICATIONS - UTAH 2289 Y ILEC CHUGWATER TEL CO 2290 Y ILEC ALL WEST COMMUNICATIONS - WY 2291 Y ILEC DUBOIS TEL EXCH INC 2295 SILVER STAR TEL CO INC (OVERALL) 2296 Y ILEC TRI-COUNTY TEL ASSN INC 2297 Y ILEC UNION TEL CO 2299 Y ILEC CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 2301 Y ILEC CALAVERAS TEL CO 2302 VERIZON CALIFORNIA INC. (OVERALL) 2308 Y ILEC CITIZENS TEL. CO. OF CA, INC. DBA FRONTIER COMM. OF CA 2309 N CLEC PINPOINT COMMUNICATIONS, INC. - NE 2311 Y ILEC CAL-ORE TELEPHONE CO. 2313 Y ILEC DUCOR TEL CO D/B/A VARCOMM 2308 2315 Y ILEC (FORMERLY)GLOBAL VALLEY NETWORKS DBA FRONTIER COMMUN OF 2318 Y ILEC FORESTHILL TELEPHONE COMPANY DBA SEBASTIAN 2319 Y RBOC FRONTIER CALIFORNIA INC. 2320 N CLEC TDS METROCOM, INC. - IL

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2321 Y ILEC HAPPY VALLEY TEL CO 2322 Y ILEC HORNITOS TEL CO 2323 Y ILEC WINTERHAVEN TEL CO 2324 Y ILEC KERMAN TELEPHONE CO. DBA SEBASTIAN 2332 Y ILEC PONDEROSA TEL CO 2334 Y ILEC CONSOLIDATED COMMUNICATIONS OF CALIFORNIA COMPANY 2338 Y ILEC SIERRA TEL CO INC 2339 Y ILEC SISKIYOU TEL CO 2308 2342 Y ILEC (FORMERLY)CITIZENS TEL. CO. OF TUOLUMNE DBA FRONTIER CO 2343 Y ILEC VOLCANO TEL CO 2308 2344 Y ILEC (FORMERLY)FRONTIER COMMUNICATIONS WEST COAST INC. - CA 2346 Y ILEC PINNACLES TEL. CO. 2348 Y ILEC CENTRAL TEL CO - NEVADA DBA CENTURYLINK 2349 Y ILEC CHURCHILL COUNTY TELEPHONE DBA CC COMMUNICATIONS 2351 Y ILEC LINCOLN COUNTY TEL SYSTEM INC 2353 Y ILEC MOAPA VALLEY TEL CO 2354 Y ILEC CITIZENS TEL. CO. OF NV DBA FRONTIER COMM. OF NV 2356 Y ILEC RIO VIRGIN TEL CO INC 2359 Y ILEC BEAVER CREEK COOP TEL CO 2360 Y ILEC CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 2362 Y ILEC CANBY TEL ASSN 2363 Y ILEC CLEAR CREEK MUTUAL TEL CO 2364 Y ILEC COLTON TEL CO 2369 Y ILEC EAGLE TEL SYSTEM INC 2371 Y ILEC CASCADE UTILITIES INC 2373 Y ILEC GERVAIS TEL CO DBA DATAVISION 2375 Y ILEC ROOME TELECOMMUNICATIONS, INC. 2376 Y ILEC HELIX TEL CO 2377 Y ILEC HOME TEL CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2378 Y ILEC TRANS-CASCADES TEL CO 2381 CENTURYTEL OF THE SOUTHWEST, INC. (OVERALL) 2383 Y ILEC MOLALLA TEL CO 2384 Y ILEC MONITOR COOP TEL CO 2385 Y ILEC MONROE TEL CO 2386 Y ILEC MT ANGEL TEL CO 2387 Y ILEC NEHALEM TELECOMMUNICATIONS, INC. DBA NEHALEM TEL & TEL 2388 Y ILEC NORTH-STATE TEL CO 2389 Y ILEC OREGON TEL CORP 2390 OREGON-IDAHO UTILITIES, INC. (OVERALL) 2391 Y ILEC PEOPLES TEL CO 2392 Y ILEC PINE TEL SYSTEM 2393 Y ILEC PIONEER TEL COOPERATIVE DBA PIONEER CONNECT 2395 Y ILEC CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 2396 Y ILEC ST PAUL COOP TEL ASSN 2397 Y ILEC SCIO MUTUAL TEL CO 2399 Y ILEC STAYTON COOP TEL CO 2400 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK (OVERALL) 2404 ASOTIN TEL CO (OVERALL) 2408 Y ILEC CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 2410 Y ILEC CENTURYTEL OF COWICHE, INC DBA CENTURYLINK 2412 Y ILEC CONSOLIDATED COMMUNICATIONS OF WASHINGTON COMPANY, LLC 2416 FRONTIER COMMUNICATIONS NORTHWEST INC. (OVERALL) 2417 Y ILEC HAT ISLAND TEL CO 2418 Y ILEC PEND OREILLE TELEPHONE COMPANY 2419 Y ILEC HOOD CANAL TEL CO 2422 Y ILEC CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 2423 INLAND TEL CO (OVERALL) 2424 N CLEC ALLEGIANCE TELECOM OF OREGON, INC. - OR

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2425 N CLEC ALLEGIANCE TELECOM OF INDIANA, INC. - IN 2426 Y ILEC KALAMA TEL CO 2427 Y ILEC LEWIS RIVER TEL CO INC 2430 Y ILEC MCDANIEL TEL CO 2431 Y ILEC MASHELL TELECOM, INC 2437 Y ILEC PIONEER TEL CO 2442 Y ILEC ST. JOHN TELEPHONE, INC. 2446 Y ILEC TENINO TEL CO 2447 Y ILEC TOLEDO TEL CO INC 2451 Y ILEC WESTERN WAHKIAKUM COUNTY TEL CO 2452 Y ILEC WHIDBEY TEL CO 2412 2453 Y ILEC (FORMERLY)YCOM NETWORKS, INC. 2455 Y ILEC BENKELMAN TEL CO INC 2473 FRONTIER COMMUNICATIONS OF AMERICA, INC. - OV (OVERALL) 2474 N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - MN 2475 N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY 2476 N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - FL 2505 NUVOX COMMUNICATIONS, INC. (OVERALL) 2506 N CLEC NUVOX COMMUNICATIONS, INC. - SC 2507 N CLEC NUVOX COMMUNICATIONS, INC. - FL 2508 N CLEC NUVOX COMMUNICATIONS, INC. - LA 2509 N CLEC NUVOX COMMUNICATIONS, INC. - KY 250A N CLEC CHARITON VALLEY COMMUNICATIONS CORPORATION 2510 N CLEC NUVOX COMMUNICATIONS, INC. - MS 2514 N CLEC US LEC OF PENNSYLVANIA, INC. 2515 N CLEC US LEC OF VIRGINIA LLC - DC 253E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - GA 254E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - NV 2556 N CLEC TECH COM, INC. - WI

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2557 N CLEC XO MINNESOTA, LLC 2581 N CLEC ALLEGIANCE TELECOM OF COLORADO, INC. 2589 N CLEC US LEC OF MARYLAND, INC. 2620 N CLEC NUVOX COMMUNICATIONS, INC. - NC 2621 N CLEC NUVOX COMMUNICATIONS, INC. - GA 2629 N CLEC FEDERATED TELEPHONE COOPERATIVE - MN 452F 263F N CLEC (FORMERLY)ONVOY, LLC - ND 2680 N CLEC PAETEC COMMUNICATIONS, INC. - NJ 2681 N CLEC WINDSTREAM COMMUNICATIONS, INC. - PA 268A N CLEC ADVANCED COMMUNICATIONS TECHNOLOGY, INC - WY 2736 VAL-ED JOINT VENTURE, L.L.P. (OVERALL) 2737 N CLEC VAL-ED JOINT VENTURE, LLP DBA 702 COMMUNICATIONS - ND 273F N CLEC ONVOY, LLC - CO 2749 N CLEC XO MISSISSIPPI, INC. 2753 N CLEC ALLEGIANCE TELECOM OF WASHINGTON, INC. 2790 N CLEC WINDSTREAM NUVOX ARKANSAS, LLC 1657 280D Y ILEC (FORMERLY)ALLIANCE COMMUNICATIONS COOPERATIVE, INC. - S 2813 N CLEC WINDSTREAM NUVOX OKLAHOMA, LLC 2836 N CLEC FARMERS MUTUAL TELEPHONE COMPANY - MN 2842 N CLEC LOCAL TELEPHONE DATA SERVICES CORP. (D) 287G N CLEC MLGC, L.L.C.-ND 2889 N CLEC ALLEGIANCE TELECOM OF FLORIDA, INC. 7507 288B N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC.-SC 291E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - MT 292F N CAP MISSOURI NETWORK ALLIANCE, LLC 294E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - ID 2979 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - ID 2980 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - NE

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

2981 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WA 2982 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - UT 2998 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OR 2999 N CLEC NEXTGEN COMMUNICATIONS, LLC - WI 3000 Y ILEC ACS OF ANCHORAGE, INC. 3001 Y ILEC ARCTIC SLOPE TEL ASSN COOP INC 3002 Y ILEC BETTLES TEL CO 3003 Y ILEC BRISTOL BAY TEL COOP INC 3004 Y ILEC BUSH-TELL, INC. 3005 Y ILEC CIRCLE TELEPHONE & ELECTRIC, LLC 3006 Y ILEC COPPER VALLEY TEL COOP INC 3007 Y ILEC CORDOVA TEL COOP INC 3008 Y ILEC ACS OF FAIRBANKS, INC. 3011 Y ILEC INTERIOR TEL CO INC 3013 Y ILEC KETCHIKAN PUBLIC UTILITIES 3015 Y ILEC MATANUSKA TEL ASSN INC 3016 Y ILEC MUKLUK TEL CO INC 3017 Y ILEC ALASKA TELEPHONE COMPANY 3018 Y ILEC NUSHAGAK ELECTRIC & TELEPHONE COOPERATIVE, INC. 3019 Y ILEC OTZ TEL COOP INC 3021 Y ILEC SANDWICH ISLES COMMUNICATIONS, INC. 3022 Y ILEC ACS OF ALASKA, INC. 3023 Y ILEC UNITED UTILITIES INC 3025 Y ILEC YUKON TEL CO INC 3026 Y ILEC NORTH COUNTRY TEL CO 3028 Y ILEC SUMMIT TEL 3029 Y ILEC NEW CASTLE TEL CO 3030 Y ILEC ACS OF THE NORTHLAND, INC. 3031 Y ILEC SCOTT COUNTY TELEPHONE CO

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

3032 Y ILEC BEAR LAKE COMMUNICATIONS 3043 N CLEC MH TELECOM, INC. - WI 3049 N CLEC ALLEGIANCE TELECOM, INC. - MO 3052 N CLEC XO IDAHO, INC. 3070 N CLEC INVENTIVE TECHNOLOGY, LTD. - OK 3079 N CLEC US LEC OF PENNSYLVANIA, INC. - NJ 3083 N CLEC PAETEC COMMUNICATIONS, LLC - CT 3099 N CLEC US LEC OF TENNESSEE, INC. - MS 3100 Y ILEC HAWAIIAN TELCOM, INC. - HI 3150 N CLEC ALLEGIANCE TELECOM OF NORTH CAROLINA, INC. - NC 3200 Y ILEC PUERTO RICO TEL CO -CENTRAL 3201 Y ILEC PUERTO RICO TEL CO 324C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IA 325C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MT 3268 N CLEC RURAL NETWORK SERVICES, INC. - ID 326C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ND 3275 N CLEC FIDELITY CABLEVISION, LLC (C) 327C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SD 3282 N CLEC WES-TEX TELECOMMUNICATIONS, INC. DBA WESTEX TELECOM - T 328B N CLEC US LEC OF PENNSYLVANIA INC.-DE 328C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VT 3292 N CLEC WINDSTREAM NUVOX INDIANA, LLC 329C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WY 3300 Y ILEC VIRGIN ISLANDS TELEPHONE CORP. DBA INNOVATIVE TELEPHONE 3301 Y ILEC SOUTHEAST MISSISSIPPI TEL CO 3302 ALL WEST COMMUNICATIONS, INC. (OVERALL) 3303 Y ILEC SRT COMMUNICATIONS, INC. 3304 Y ILEC HUMBOLDT TELEPHONE COMPANY 2257 3310 Y ILEC (FORMERLY)CENTRAL MONTANA COMMUNICATIONS INC.

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

3311 Y ILEC TIDEWATER TELECOM, INC. 3312 Y ILEC CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 3312 3313 Y ILEC (FORMERLY)SIDNEY TELEPHONE CO. 3314 Y ILEC OXFORD WEST TELEPHONE COMPANY 3315 Y ILEC MID-MAINE TELECOM LLC 3312 3316 Y ILEC (FORMERLY)NORTHLAND TELEPHONE OF ME, INC 3320 Y ILEC MERRIMACK COUNTY TEL CO DBA CONTOOCOOK VALLEY TEL CO 3321 Y ILEC HOLLIS TELEPHONE COMPANY, INC. 3323 N CLEC ALLEGIANCE TELECOM OF WISCONSIN, INC. - WI 3324 N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - PA 3331 Y ILEC CONSOLIDATED COMMUNICATIONS OF NORTHLAND COMPANY 3332 Y ILEC VERMONT TELEPHONE CO., INC. 3333 Y ILEC COPPER VALLEY TELEPHONE, INC. 3334 Y ILEC TABLE TOP TELEPHONE COMPANY 3376 N CLEC WINDSTREAM NUVOX OHIO, LLC 3377 N CLEC WINDSTREAM NUVOX ILLINOIS, LLC 3390 N CLEC SPENCER MUNICIPAL COMMUNICATION UTILITY 3400 FRONTIER COMMUNICATIONS CORPORATION (OVERALL) 3401 Y ILEC CITIZENS TEL. CO. OF OR DBA FRONTIER COMM. OF OR 2308 3402 Y ILEC (FORMERLY)CITIZENS TEL CO OF GOLDEN ST DBA FRONTIER COM 340E Y ILEC SACRED WIND COMMUNICATIONS, INC. 3410 Y ILEC RT COMMUNICATIONS 3411 Y ILEC TCT WEST 3444 CAPROCK TELECOMMUNICATIONS CORP. (OVERALL) 3445 N CLEC CAPROCK TELECOMMUNICATIONS CORP. - OK 3446 N CLEC CAPROCK TELECOMMUNICATIONS CORP. - AR 3447 N CLEC CAPROCK TELECOMMUNICATIONS CORP. - AZ 3448 N CLEC CAPROCK TELECOMMUNICATIONS CORP. - LA 3451 N ULEC US LEC OF NORTH CAROLINA, INC. - NC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

348F N CLEC ONVOY, LLC - AR 3495 N CLEC US LEC OF TENNESSEE, INC. - KY 3572 N CLEC WINDSTREAM COMMUNICATIONS, LLC - SC 3586 N CLEC ALLEGIANCE TELECOM OF OHIO, INC. - OH 3620 N CLEC OMNITEL COMMUNICATIONS, INC. - IA 3622 N CLEC AL-CALL, INC. - GA 3658 N CLEC RCN TELECOM SERVICES OF OREGON, INC. - OR 365B N CLEC CENTURYLINK COMMUNICATIONS LLC - GA 3700 Y ILEC MICRONESIAN TELECOMMUNICATIONS CORPORATION 3746 N CLEC US LEC COMMUNICATIONS, INC. - NY 3747 N ULEC US LEC OF GEORGIA, INC. - GA 3796 N CLEC HALSTAD TELEPHONE COMPANY - ND 3799 N CLEC NUVOX COMMUNICATIONS, INC. - TN 3800 Y ILEC TELEGUAM HOLDINGS, LLC 384C N CLEC NEUTRAL TANDEM-NEW YORK, LLC - NY 385D N CLEC COX OHIO TELCOM, L.L.C. - OH 3900 Y ILEC AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY 390B N CLEC DOBSON TECHNOLOGIES - TRANSPORT AND TELECOM SOLUTIONS, 390G N CLEC CENTURYLINK COMMUNICATIONS LLC - MS 391G N CLEC CENTURYLINK COMMUNICATIONS LLC - TN 3924 N CLEC 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT 3959 N CLEC INTERBEL TELEPHONE COOPERATIVE, INC. - MT 3964 N CLEC CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES, INC. 4000 Y ILEC ARDMORE TEL CO INC 4001 Y ILEC NORTH CENTRAL TEL COOP. 4002 Y ILEC HIGHLAND TEL COOP, INC. 4009 N CLEC MILLENNIUM TELCOM, LLC DBA ONESOURCE COMMUNICATIONS - T 4012 N CLEC RCN TELECOM SERVICES OF DELAWARE, INC. 7311 4013 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - MD

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

4029 N CLEC PAETEC COMMUNICATIONS, INC. - RI 402G N CLEC CENTURYLINK COMMUNICATIONS LLC - AL 4032 N CLEC CTC TELECOM, INC. 403G N CLEC CENTURYLINK COMMUNICATIONS LLC - CT 4042 N CLEC CUMBY TELEPHONE COOPERATIVE, INC. 4046 N CLEC SANTA ROSA TELEPHONE COOPERATIVE, INC. 4048 N CLEC MAINSTREET COMMUNICATIONS, LL. 404H N CLEC WISCONSIN INDEPENDENT NETWORK LLC - WI 405G N CLEC CENTURYLINK COMMUNICATIONS LLC - KY 406G N CLEC CENTURYLINK COMMUNICATIONS LLC - NC 4084 N CLEC PAETEC COMMUNICATIONS, INC. - MA 4400 4085 N CLEC (FORMERLY)FLORIDA DIGITAL NETWORK, INC. 409F N CLEC ONVOY, LLC - OK 4108 N CLEC RCN TELECOM SERVICES OF CALIFORNIA, INC. 4114 N CLEC WINDSTREAM D & E SYSTEMS, INC. - PA 4123 N CLEC XO NEW JERSEY, INC. 4124 N CLEC XO DELAWARE, INC. 4125 N CLEC XO MICHIGAN, INC. 4126 N CLEC XO WISCONSIN, INC. 4140 N CLEC WARWICK VALLEY TELEPHONE COMPANY - NY 4145 N CLEC ALLEGIANCE TELECOM OF NEW JERSEY, INC. 4151 PAETEC COMMUNICATIONS, INC. (OVERALL) 4152 N CLEC PAETEC COMMUNICATIONS, INC. - NY 4153 N CLEC PAETEC COMMUNICATIONS, INC. - PA 4156 N CLEC TEKSTAR COMMUNICATIONS, INC. 415G N CLEC PAETEC COMMUNICATIONS, INC. - NC 4160 N CLEC ALLEGIANCE TELECOM OF VIRGINIA, INC. 4164 N CLEC SAN ISABEL TELECOM, INC. 4189 N CLEC SHELLSBURG CABLEVISION, INC.

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7341 4190 N CLEC (FORMERLY)ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. 4206 N CLEC PAETEC COMMUNICATIONS, INC. - NH 420G N CLEC CENTURYLINK COMMUNICATIONS LLC - NH 4215 N CLEC RCN TELECOM SERVICES OF RHODE ISLAND, INC. 4216 N CLEC RCN TELECOM SERVICES OF VERMONT, INC. 4227 N CLEC PAETEC COMMUNICATIONS, INC. - FL 423F NORTHERN NEW ENGLAND TEL OPS LLC DBA FAIRPOIN (OVERALL) 4245 N CLEC F&B COMMUNICATIONS, INC. - IA 7288 424A N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - KY 4253 N CLEC BARAGA TELEPHONE COMPANY 4263 N CLEC WINDSTREAM NORTHSTAR, LLC - MN 4300 Y ILEC RED RIVER RURAL TEL ASSN. DBA RED RIVER COMMUNICATIONS 4321 Y ILEC FRONTIER COMMUNICATIONS NORTHWEST, INC. - ID 4322 Y ILEC CITIZENS TEL. CO. OF MT DBA FRONTIER COMM. OF MT 4323 Y ILEC FRONTIER COMMUNICATIONS NORTHWEST, INC. - OR 4324 Y ILEC FRONTIER COMMUNICATIONS NORTHWEST, INC. - WA 432E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - OR 4332 Y ILEC WINDSTREAM GEORGIA COMMUNICATIONS CORP. 4334 Y ILEC FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 4335 Y ILEC FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 4336 Y ILEC CITIZENS TEL. CO. OF TN, LLC DBA FRONTIER COMM. OF TN, 4337 Y RBOC VERIZON SOUTH INC. - VA 4344 Y RBOC FRONTIER SOUTHWEST INCORPORATED D/B/A FRONTIER COMM OF 4347 N CLEC ALLEGIANCE TELECOM OF MICHIGAN, INC. 4352 N CLEC VAL-ED JOINT VENTURE, LLP DBA 702 COMMUNICATIONS -MN 4359 N CLEC XO INDIANA, INC. 4366 N CLEC NEX-TECH, LLC - KS 4382 N CLEC CENTURYLINK COMMUNICATIONS LLC - NY 438D N CLEC PVT NETWORKS, INC. - NM

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

4400 N CLEC WINDSTREAM NUVOX, INC - FL 4401 Y ILEC IAMO TEL CO - MO 4402 N CLEC WINDSTREAM NUVOX, INC. - KY 4403 N CLEC WINDSTREAM NUVOX, LLC - LA 4404 Y ILEC RURAL TEL CO - ID 4405 Y ILEC RURAL TEL CO - NV 4406 Y ILEC E.N.M.R. TEL COOP - NM 4407 Y ILEC E.N.M.R. TEL COOP - TX 4408 Y ILEC FORT MOJAVE TELECOM INC - CA 4409 Y ILEC FORT MOJAVE TELECOM INC - AZ 440G N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC 4410 Y ILEC FORT MOJAVE TELECOM INC - NV 4411 Y ILEC GRAND RIVER MUTUAL TEL CO - IA 4412 Y ILEC GRAND RIVER MUTUAL TEL CO - MO 4413 Y ILEC WEST RIVER TELECOMMUNICATIONS COOP - ND 4414 Y ILEC WEST RIVER TELECOMMUNICATIONS COOP - SD 4415 Y ILEC ASOTIN TEL CO - OR 4416 Y ILEC ASOTIN TEL CO - WA 4417 Y ILEC FRONTIER COMMUNICATIONS OF MICHIGAN, INC. 4418 Y ILEC FRONTIER COMMUNICATIONS OF MICHIGAN, INC. - OH 4419 Y ILEC FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 441J N CLEC TDS METROCOM, LLC - ID 4420 Y RBOC FRONTIER CALIFORNIA INC. 4421 Y ILEC FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV 4423 Y ILEC FRONTIER COMMUNICATIONS NORTHWEST INC. - WA 4425 Y ILEC GEORGIA WINDSTREAM, INC. 4426 Y ILEC CITIZENS TEL CO OF WHITE MT DBA FRONTIER COMM OF WHITE 4427 Y ILEC CITIZENS TEL. CO. OF ID DBA FRONTIER COMM. OF ID 4429 Y ILEC CITIZENS TEL. CO. OF UT DBA FRONTIER COMM. OF UT

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

4433 Y ILEC DELL TEL CORP INC. - NM 4434 Y ILEC DELL TEL CORP INC. - TX 4435 Y ILEC FILER MUTUAL TEL CO DBA TRULEAP TECHNOLOGIES - ID 4436 Y ILEC FILER MUTUAL TEL CO DBA TRULEAP TECHNOLOGIES - NV 4437 Y ILEC CENTURYTEL OF THE GEM STATE, INC. DBA CENTURYLINK - ID 4438 Y ILEC CENTURYTEL OF THE GEM STATE, INC. DBA CENTURYLINK - NV 4439 Y ILEC MIDVALE TEL EXCH INC - ID 443G N CLEC CENTURYLINK COMMUNICATIONS LLC - NV 4441 Y ILEC INLAND TEL CO - ID 4442 Y ILEC INLAND TEL CO - WA 4443 Y ILEC KANOKLA TELEPHONE ASSOCIATION - KS 4444 Y ILEC KANOKLA TELEPHONE ASSOCIATION - OK 4445 Y ILEC LAVACA TEL CO - AR 4446 Y ILEC LAVACA TEL CO - OK 4447 Y ILEC MO-KAN DIAL INC - KS 4448 Y ILEC MO-KAN DIAL INC - MO 4449 Y ILEC NAVAJO COMM. CO, INC. DBA FRONTIER NAVAJO COMM. - AZ 4450 Y ILEC NAVAJO COMM. CO, INC. DBA FRONTIER NAVAJO COMM. - NM 4451 Y ILEC NAVAJO COMM. CO, INC. DBA FRONTIER NAVAJO COMM. - UT 4452 Y ILEC NEMONT TEL COOP INC. - MT 4453 Y ILEC NEMONT TEL COOP INC. - ND 4454 Y ILEC QUINCY TEL CO - FL 4455 Y ILEC QUINCY TEL CO - GA 4456 Y ILEC RANGE TEL COOP INC - MT 4457 Y ILEC RANGE TEL COOP INC - WY 4458 Y ILEC SANTA ROSA TEL COOP INC. - OK 4459 Y ILEC SANTA ROSA TEL COOP INC. - TX 4461 Y ILEC SILVER STAR TEL CO INC - WY 4462 Y ILEC SOUTH CENTRAL TEL ASSN INC - KS

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

4463 Y ILEC SOUTH CENTRAL TEL ASSN INC - OK 4464 Y ILEC FRONTIER COMMUNICATIONS OF THE SOUTH, LLC - AL 4465 Y ILEC FRONTIER COMMUNICATIONS OF THE SOUTH, LLC - FL 4466 Y ILEC CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY - CO 4467 Y ILEC CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY - KS 4468 Y ILEC TOTAH COMMUNICATIONS, INC. - KS 4469 Y ILEC TOTAH COMMUNICATIONS, INC. - OK 4470 Y ILEC VALLEY TEL COOP INC - AZ 4471 Y ILEC VALLEY TEL COOP INC - NM 4472 Y ILEC ALTEVA OF WARWICK LLC - NJ 4473 Y ILEC ALTEVA OF WARWICK LLC - NY 4474 Y ILEC WEST SIDE TEL CO - PA 4475 Y ILEC WEST SIDE TEL CO - WV 4476 Y ILEC CAMERON TELEPHONE COMPANY - LA 4477 Y ILEC CAMERON TELEPHONE COMPANY - TX 4478 Y RBOC VERIZON SOUTH INC. - TN 4485 N CLEC WINDSTREAM NUVOX, INC. - MS 4486 N CLEC WINDSTREAM NUVOX, INC. - NC 4487 N CLEC WINDSTREAM NUVOX, INC. - SC 4488 Y ILEC OREGON-IDAHO UTILITIES, INC. - ID 4489 Y ILEC OREGON-IDAHO UTILITIES, INC.- OR 4490 Y ILEC MIDVALE TEL EXCH - AZ 4491 N CLEC WINDSTREAM NUVOX, INC. - TN 4498 N CLEC WINDSTREAM NUVOX, INC. - GA 449F N CLEC ONVOY, LLC - WV 449G N CLEC CENTURYLINK COMMUNICATIONS LLC - LA 450F N CLEC NEUTRAL TANDEM-WYOMING, LLC - WY 4510 Y ILEC UNITED TELEPHONE SOUTHEAST LLC DBA CENTURYLINK - TN 4511 Y ILEC UNITED TELEPHONE SOUTHEAST LLC DBA CENTURYLINK - VA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

451C N CLEC VOLUNTEER FIRST SERVICES, INC. - TN 4520 Y ILEC UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 4521 Y ILEC UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 452F N CLEC NEUTRAL TANDEM-NORTH DAKOTA, LLC - ND 4530 Y ILEC UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 4531 Y ILEC UNITED TEL CO OF THE WEST DBA CENTURYLINK OF THE WEST - 4534 N CLEC PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 4536 N CLEC XO MASSACHUSETS, INC. 453F N CLEC NEUTRAL TANDEM-MONTANA, LLC - MT 7282 4544 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - AZ 4548 N CLEC SOUTH CENTRAL WIRELESS, DBA SC TELCOM - KS 4586 N CLEC BEN LOMAND COMMUNICATIONS, INC. 4602 N CLEC HUTCHINSON TELECOMMUNICATIONS, INC. 460D N CLEC WTC COMMUNICATIONS, INC. - KS 4611 Y ILEC BEEHIVE TELEPHONE COMPANY, INC. (UTAH) 4612 Y ILEC BEEHIVE TELEPHONE CO. INC., NEVADA 464C N CLEC NEUTRAL TANDEM-MICHIGAN, LLC - OH 4650 N CLEC LOUISA COMMUNICATIONS, LC 4716 N CLEC PAETEC COMMUNICATIONS, INC. - MD 4717 N CLEC PAETEC COMMUNICATIONS, INC. - IL 4733 N CLEC PAETEC COMMUNICATIONS, INC. - CA 474E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - IN 475E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - MI 4772 N CLEC XO VIRGINIA, LLC 4773 N CLEC XO MARYLAND, LLC 4774 N CLEC XO MISSOURI, INC. 4780 N CLEC WINDSTREAM NUVOX KANSAS, LLC 4788 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 4792 N CLEC XO NORTH CAROLINA, INC.

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

4793 N CLEC XO ARIZONA, INC. 4796 N CLEC CEDAR COMMUNICATIONS, L.L.C. 480J TEKSTAR COMMUNICATIONS, INC. (OVERALL) 4814 N CLEC PAUL BUNYAN RURAL TELEPHONE COOP. 4839 N CLEC US LEC OF ALABAMA, INC. 483E N CLEC NEUTRAL TANDEM-WASHINGTON, LLC - WA 4855 N CLEC 24-7 TELECOM, INC. 4874 N CLEC PAETEC COMMUNICATIONS, INC. - DE 487G N IC NEBRASKALINK, LLC 7292 4885 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - NJ 7825 4886 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - MS 7284 4887 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - CT 4890 NUVOX, INC. (OVERALL) 4891 N CLEC WINDSTREAM NUVOX MISSOURI, LLC 4899 N CLEC ONVOY, LLC - MN 489C N CAP TELEPAK NETWORKS, INC. 4937 N CLEC ALLEGIANCE TELECOM OF DC, INC. 493D N CAP COMMON POINT, LLC 4951 N CLEC FRONTIER COMMUNICATIONS NORTHWEST INC. - OR 4959 N CLEC WARWICK VALLEY TELEPHONE COMPANY - NJ 4967 WARWICK VALLEY TELEPHONE COMPANY (OVERALL) 4972 FRONTIER COMMUNICATIONS NORTHWEST, INC. (OVERALL) 4980 N CLEC XO OREGON, INC. 4989 N CLEC PAETEC COMMUNICATIONS, INC. - DC 5000 Y RBOC VERIZON PENNSYLVANIA, INC - PA 5010 Y RBOC VERIZON DELAWARE, INC. - DE 5020 Y RBOC VERIZON WASHINGTON, DC INC. - DC 5030 Y RBOC VERIZON MARYLAND, INC. - MD 5040 Y RBOC VERIZON VIRGINIA, INC. - VA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

5050 Y RBOC FRONTIER WEST VIRGINIA INC. - WV 505B N CLEC ONVOY, LLC - IL 5061 Y ILEC CINCINNATI BELL - KY 5062 Y ILEC CINCINNATI BELL - OH 5070 Y RBOC ILLINOIS BELL TEL CO - IL 5080 Y RBOC INDIANA BELL TEL CO INC - IN 5090 Y RBOC MICHIGAN BELL TEL CO - MI 5101 Y RBOC QWEST CORPORATION - AZ 5102 Y RBOC QWEST CORPORATION - CO 5103 Y RBOC QWEST CORPORATION - ID 5104 Y RBOC QWEST CORPORATION - MT 5105 Y RBOC QWEST CORPORATION - NM 5107 Y RBOC QWEST CORPORATION - UT 5108 Y RBOC QWEST CORPORATION - WY 5111 Y RBOC CONSOLIDATED COMMUNICATIONS OF NORTHERN NEW ENGLAND CO, 5112 Y RBOC VERIZON NEW ENGLAND INC. DBA VERIZON MASSACHUSETTS - MA 5113 Y RBOC CONSOLIDATED COMMUNICATIONS OF NORTHERN NEW ENGLAND CO, 5114 Y RBOC VERIZON NEW ENGLAND INC. DBA VERIZON RHODE ISLAND - RI 5115 Y RBOC CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY, LLC 5120 Y RBOC VERIZON NEW JERSEY, INC. - NJ 5130 Y RBOC VERIZON NEW YORK, INC. - NY 5131 Y RBOC VERIZON NEW YORK, INC. - CT 5141 Y RBOC QWEST CORPORATION - IA 5142 Y RBOC QWEST CORPORATION - MN 5143 Y RBOC QWEST CORPORATION - NE 5144 Y RBOC QWEST CORPORATION - ND 5145 Y RBOC QWEST CORPORATION - SD 5150 Y RBOC OHIO BELL TEL CO - OH 5159 N CLEC PERSONAL TOUCH COMMUNICATIONS, LP - TX

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

5161 Y RBOC QWEST CORPORATION - WA 5162 Y RBOC QWEST CORPORATION - ID 5163 Y RBOC QWEST CORPORATION - OR 5170 Y RBOC PACIFIC BELL - CA 5173 Y RBOC NEVADA BELL - NV 5181 Y RBOC BELLSOUTH TELECOMM INC - AL 5182 Y RBOC BELLSOUTH TELECOMM INC - KY 5183 Y RBOC BELLSOUTH TELECOMM INC - LA 5184 Y RBOC BELLSOUTH TELECOMM INC - MS 5185 Y RBOC BELLSOUTH TELECOMM INC - TN 5191 Y RBOC BELLSOUTH TELECOMM INC - FL 5192 Y RBOC BELLSOUTH TELECOMM INC - GA 5193 Y RBOC BELLSOUTH TELECOMM INC - NC 5194 Y RBOC BELLSOUTH TELECOMM INC - SC 519F N CAP IT COMMUNICATIONS, LLC 5200 Y RBOC THE SOUTHERN NEW ENGLAND TEL DBA FRONTIER-CT 5205 N CLEC OXFORD COUNTY TELEPHONE SERVICE CO. DBA OXFORD NETWORKS 5211 Y RBOC SOUTHWESTERN BELL - AR 5213 Y RBOC SOUTHWESTERN BELL - MO 5214 Y RBOC SOUTHWESTERN BELL - KS 5215 Y RBOC SOUTHWESTERN BELL - OK 5216 Y RBOC SOUTHWESTERN BELL - TX 5220 Y RBOC WISCONSIN BELL INC - WI 5237 N CLEC GIANT COMMUNICATIONS, INC. - KS 525E N CLEC ONVOY, LLC - TN 527G N CLEC SHELLSBURG CABLEVISION, INC. - IA 533G N CLEC PAETEC COMMUNICATIONS, INC. - NV 5353 N CLEC TDS METROCOM, INC. - MI 535H N CLEC CENTURYLINK COMMUNICATIONS, LLC - RI

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

5361 N CLEC HARLAN MUNICIPAL UTILITY - IA 5418 N CLEC YADKIN VALLEY TELECOM, INC. - NC 542C NEUTRAL TANDEM-MICHIGAN, LLC (OVERALL) 542D Y ILEC ALLBAND COMMUNICATIONS COOPERATIVE 543C N CLEC NEUTRAL TANDEM-MICHIGAN, LLC - MI 544E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - MS 546B N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WV 547E N CLEC ONVOY, LLC - PA 548E N CLEC ONVOY, LLC - SC 549C N CLEC CENTURYLINK COMMUNICATIONS LLC - NJ 549E N CLEC NEUTRAL TANDEM-NEBRASKA, LLC - NE 5511 N CLEC DATAVISION COMMUNICATIONS LLC 5566 N CLEC KASSON-MANTORVILLE TELEPHONE COMPANY - MN 5584 N CLEC PERRY-SPENCER COMMUNICATIONS, INC. - IN 558A N CLEC DEERFIELD FARMERS' TELEPHONE COMPANY - MI 5601 N CLEC ALLEGIANCE TELECOM OF OKLAHOMA, INC. - OK 5618 N CLEC WINDSTREAM NUVOX, INC. - AL 562E N CLEC SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA 5696 N CLEC MCLEODUSA TELECOMMUNICATIONS SERVICES - MI 569G N CLEC SOUTHWEST MINNESOTA BROADBAND SERVICES - MN 5767 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - FL 5768 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - GA 5769 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - KY 576G N CLEC MCLEODUSA TELECOMM. SERVICES, INC. DBA PAETEC BUSINESS 5775 CENTURYTEL SERVICE GROUP, INC. DBA CENTURYLIN (OVERALL) 580D Y ILEC WESTGATE COMMUNICATIONS, LLC DBA WEAVTEL - WA 581D Y ILEC SKYLINE TELECOM COMPANY - WA 5840 N CLEC GUTHRIE TELECOMMUNICATIONS NETWORK, INC. 5869 N CAP SYRINGA NETWORKS, LLC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

5872 N CLEC WEST CAROLINA COMMUNICATIONS, LLC - SC 587A Y ILEC MISSOURI VALLEY COMMUNICATIONS, INC. 5910 N CLEC S & T COMMUNICATIONS, INC. - KS 591C N CLEC WESTPHALIA BROADBAND, INC. - MI 591F N CAP SOUTH CENTRAL COMMUNICATIONS 593E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - WI 597B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, IN (OVERALL) 598B Y ILEC WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 604E N CLEC ONVOY, LLC - AL 6084 N CLEC MCLEODUSA TELECOMMUNICATIONS SERVICES - MN 6100 N CLEC XO FLORIDA, INC. 6102 N CLEC EXOP OF MISSOURI, INC. 6103 N CLEC WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA 6125 N CLEC NORTHERN VALLEY COMMUNICATIONS, LLC 6126 TDS METROCOM, INC. (OVERALL) 6127 N CLEC TDS METROCOM, INC. - NY 612C N CLEC COX GEORGIA TELCOM, LLC - GA 6155 N CLEC GREEN HILLS TELECOMMUNICATIONS SERVICES 6158 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IN 615C N CLEC US LEC COMMUNICATIONS INC. - IN 7288 6161 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - KY 6168 N CLEC ALLEGIANCE TELECOM OF MASSACHUSETTS, INC. 6169 N CLEC ACE LINK TELECOMMUNICATIONS, INC. 6179 Y ILEC DICKEY RURAL ACCESS, INC. 6183 N CLEC NET LEC, INC. 624E N CLEC ATKINS TELEPHONE COMPANY, INC. - IA 630E N CLEC ONVOY, LLC - AZ 637C N CLEC ONVOY, LLC - NJ 637E N CLEC ONVOY, LLC - NH

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

224C 638C (FORMERLY)NEUTRAL TANDEM-NEW YORK, LLC (OVERALL) 638E N CLEC ONVOY, LLC - NC 639A US LEC CORP. (OVERALL) 639C N CLEC ONVOY, LLC - CT 649C N CLEC NEUTRAL TANDEM-CALIFORNIA, LLC - CA 655H NORTH CENTRAL COMMUNICATIONS, INC. (OVERALL) 664A N CLEC OHIO TELECOM, INC. - OH 649C 668G N CLEC (FORMERLY)ONVOY, LLC - CA 674E N CLEC FRONTIER COMMUNICATIONA OF AMERICA, INC. - NE 678B N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ID 682C N CLEC ATV HOLDINGS, LLC D/B/A MITCHELL TELECOM - SD 683H N CLEC EMERY TELECOMMUNICATIONS & VIDEO, INC. - UT 689F N CLEC NEUTRAL TANDEM-IDAHO, LLC - ID 691A N CLEC DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 6944 N CLEC PANHANDLE TELECOMMUNICATION SYSTEMS, INC. 694E WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION (OVERALL) 695E N CLEC WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - MN 6960 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - NM 7970 7002 N CLEC (FORMERLY)CTC EXCHANGE SERVICES, INC. 7008 N CLEC CONSOLIDATED COMMUNICATIONS NETWORKS, INC. 7021 N CLEC FIBERCOMM, L.C. 7028 N CLEC PIONEER LONG DISTANCE, INC. 7036 N CLEC TDS METROCOM, LLC - MN 7048 N CLEC WESTERN COMMUNICATIONS, INC. DBA LOGIX COMMUNICATIONS - 7056 N CLEC XO ILLINOIS, INC. 705H N CLEC NORTHERN IOWA COMMUNICATIONS PARTNERS, LLC - IA 7067 RCN TELECOM SERVICES, INC. (OVERALL) 7077 N CLEC COX CONNECTICUT TELECOM, LLC 7078 N CLEC COX ARIZONA TELCOM, INC. - AZ

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7094 N CLEC GOLDFIELD ACCESS NETWORK, L.C. 7298 7103 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF MASSACHUSETTS 871E 711G N CLEC (FORMERLY)ONVOY, LLC - UT 7283 7128 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - C 483E 712G N CLEC (FORMERLY)ONVOY, LLC - WA 7229 7132 (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. (OVERALL) 7293 7133 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - NY 7292 7134 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - NJ 7229 7149 (FORMERLY)INTERMEDIA COMMUNICATIONS, INC (OVERALL) 7289 7157 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI 7294 7158 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF OHIO, INC. - O 715G N CLEC ONVOY, LLC - MT 7177 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 717E N CLEC VERNON COMMUNICATIONS COOPERATIVE 7184 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ 7189 N CLEC COX FIBERNET COMMERCIAL SERVICES, INC. (VA) 7190 N CLEC COX CABLE NEW ORLEANS, INC. 7192 N CLEC COX CABLE OKLAHOMA CITY, INC. 7193 N CLEC COX CABLE PENSACOLA, INC 7287 7196 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - IL 7298 7199 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - MA 719E N CLEC ONVOY, LLC - MS 7215 N CLEC INDEPENDENT NETWORKS, L.L.C. 7229 7219 (FORMERLY)BROOKS FIBER PROPERTIES, INC. (OVERALL) 7447 7220 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - DE 7281 7221 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - AL 7825 7222 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - MS 7626 7223 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - TN 7625 7224 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - NC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7311 7228 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - MD 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC (OVERALL) 7284 7230 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF CONNECTICUT, I 7231 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI 7299 7238 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - VA 7297 7239 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - TX 7283 7240 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - CA 7297 7249 N CLEC (FORMERLY)BROOKS FIBER PROPERTIES OF TEXAS 7824 7258 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF OKLAHOMA, INC. 7262 N CLEC XO CALIFORNIA, INC. 7270 MCLEODUSA (OVERALL) 7272 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WY 7301 7274 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - WA 7277 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 7626 7278 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF TENNESSEE, INC 7289 7279 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - MI 7281 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 7282 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 7283 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7284 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 7285 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DC 7287 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 7288 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 7289 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 7290 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 7291 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NE 7292 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 7293 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7294 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7295 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OR 7296 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 7297 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 7298 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 7299 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7300 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 7301 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 7311 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 7284 7316 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - CT 7340 N CLEC XO WASHINGTON, INC. 7341 N CLEC XO COMMUNICATIONS SERVICES, INC. - PA 7344 N CLEC XO TENNESSEE, INC. 734D N CAP VISION NET, INC. DBA MAIN 7353 N CLEC RCN TELECOM SERVICES, INC. - NY 736B N CLEC ACE TELEPHONE COMPANY OF MICHIGAN, INC. 7376 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 7393 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 739D Y ILEC REASNOR TELEPHONE COMPANY, LLC (D) 7407 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 7408 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AR 7409 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - TX 7410 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK 7411 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - KS 224C 741E (FORMERLY)ONVOY, LLC (OVERALL) 7421 AT&T - LOCAL (OVERALL) 7422 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 7423 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WI 7424 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7425 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CO 221F 742E Y CLEC (FORMERLY)ONVOY, LLC - IA 7431 N CLEC CENTURYLINK COMMUNICATIONS LLC - SC 7290 7432 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - MO 7296 7434 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - PA 7177 7435 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - GA 7282 7438 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - AZ 7425 7439 N CLEC (FORMERLY)WORLDCOM TECHNOLOGIES, INC. - CO 8552 7440 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - IN 7424 7441 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - MN 7295 7442 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - OR 7294 7443 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - OH 7285 7445 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - DC 7447 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 7448 N CLEC MCI WORLDCOM COMMUNICATIONS, INC. - FL 7459 N CLEC HANCOCK COMMUNICATIONS, INC. - IN 745E N CAP UTAH FIBER NETWORK, LLC 7826 7462 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF LOUISIANA - LA 7825 7463 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF MISSISSIPPI, I 7603 7464 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF NEW MEXICO, IN 7282 7465 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF TUCSON, INC. - 7281 7469 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - AL 747C Y ILEC KILLDUFF TELEPHONE COMPANY 750E 747G N CLEC (FORMERLY)ONVOY, LLC - OR 749E N CLEC ONVOY, LLC - LA 7507 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 750E N CLEC NEUTRAL TANDEM-OREGON, LLC - OR 7513 N CLEC CTSI, LLC 7293 7515 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - NY

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7520 N CLEC XO OHIO, INC. 7521 N CLEC XO NEVADA, LLC 7524 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS 7534 N CLEC FRONTIER CALIFORNIA INC. 7541 N CLEC XO UTAH, INC. 7556 N CLEC NORTHLAND NETWORKS, LTD. - NY 755B N CLEC HIAWATHA BROADBAND COMMUNICATIONS, INC. - MN 756D N CLEC COX ARKANSAS TELCOM, L.L.C. - AR 7575 CENTURYLINK COMMUNICATIONS LLC (OVERALL) 7576 N CLEC CENTURYLINK COMMUNICATIONS LLC - AR 7577 N CLEC CENTURYLINK COMMUNICATIONS LLC - KS 7578 N CLEC CENTURYLINK COMMUNICATIONS LLC - MO 7579 N CLEC CENTURYLINK COMMUNICATIONS LLC - OK 758D Y ILEC DIRECT COMMUNICATIONS CEDAR VALLEY, LLC 7524 7593 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS - KS 7290 7594 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS - MO 029F 759G N CLEC (FORMERLY)ONVOY, LLC - NV 7603 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 7608 N CLEC BUCKEYE TELESYSTEM, INC. - OH 760G N CLEC ALPHA CONNECT, LLC - MI 7615 N CLEC RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 7619 N CLEC RCN TELECOM SERVICES, INC. - MA 7625 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7626 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 7293 7650 N CLEC (FORMERLY)BROOKS FIBER OF NEW YORK, INC. 7656 N CLEC WINDSTREAM COMMUNICATIONS, INC. - AR 7661 N CLEC COX CALIFORNIA TELCOM, L.L.C. - CA 7290 7666 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - MO 7670 N CLEC GRANDE COMMUNICATIONS NETWORKS, INC. - TX

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7674 N CLEC US LEC OF NORTH CAROLINA, INC. 7692 N CLEC AT&T CORP. - NV 7708 N ULEC WINDSTREAM D & E SYSTEMS, INC. - PA 7720 N CLEC RAINIER CONNECT, INC. - WA 7726 N CLEC SOUTHWESTERN BELL TELEPHONE COMPANY - TX 7747 N CLEC SHARON TELEPHONE COMPANY 774B N CLEC WALNUT TELEPHONE COMPANY, INC. - IA 7753 XO COMMUNICATIONS, INC. - OVERALL (OVERALL) 7764 OVATION COMMUNICATIONS, INC. (OVERALL) 7765 N CLEC OVATION COMMUNICATIONS OF ILLINOIS, INC. 7766 N CLEC ALLEGIANCE TELECOM, INC. - NY 7767 N CLEC OVATION COMMUNICATIONS OF WISCONSIN, INC. 7777 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME 7300 7778 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE 777B N CLEC PLATEAU TELECOMMUNICATIONS, INC. 7424 7783 N CLEC (FORMERLY)BROOKS FIBER COMMUNICATIONS - MN 7784 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - UT 7804 N CLEC TDS METROCOM, INC. - WI 7807 N CLEC CENTURYLINK COMMUNICATIONS LLC - IL 7809 N CLEC W T SERVICES, INC. 7815 WINDSTREAM COMMUNICATIONS OF THE MIDWEST, INC (OVERALL) 7816 N CLEC WINDSTREAM COMMUNICATIONS OF THE MIDWEST, INC. - NE 7817 N CLEC WINDSTREAM COMMUNICATIONS OF THE MIDWEST, INC. - IA 7824 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 7825 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MS 7826 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 7830 N CLEC MID-RIVERS TELEPHONE COOPERATIVE, INC. 7625 7835 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - NC 7294 7836 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - OH

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7177 7837 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - GA 785G Y ILEC MICHIGAN CENTRAL BROADBAND COMPANY, LLC 786F N CLEC PAETEC COMMUNICATIONS, INC. - VT 7870 N CLEC BLACKFOOT COMMUNICATIONS, INC. - MT 7893 N CLEC XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. 7894 N CLEC NORTH COUNTY COMMUNICATION CORPORATION - CA 7908 N CLEC OVATIONS COMMUNICATIONS OF MN 7947 N CLEC CENTURYLINK COMMUNICATIONS LLC - VA 7949 N CLEC CENTURYLINK COMMUNICATIONS LLC - MI 7950 N CLEC CENTURYLINK COMMUNICATIONS LLC - PA 7951 N CLEC CENTURYLINK COMMUNICATIONS LLC - IN 7952 N CLEC CENTURYLINK COMMUNICATIONS LLC - OH 7953 N CLEC CENTURYLINK COMMUNICATIONS LLC - TX 7954 N CLEC CENTURYLINK COMMUNICATIONS LLC - DC 7955 N CLEC CENTURYLINK COMMUNICATIONS LLC - MA 7956 N CLEC CENTURYLINK COMMUNICATIONS LLC - MD 7957 N CLEC CENTURYLINK COMMUNICATIONS LLC - CA 795D N CLEC WILKES COMMUNICATIONS, INC. 7970 N CLEC WINDSTREAM COMMUNICATIONS, INC. - NC 7297 7976 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - TX 7626 7977 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - TN 7296 7978 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - PA 7979 N CLEC US XCHANGE OF WISCONSIN, L.L.C. DBA CHOICE ONE COMMUNIC 7982 N CLEC CAPROCK TELECOMMUNCATIONS CORP. - TX 7985 N CLEC CENTURYLINK COMMUNICATIONS LLC - FL 7987 COX COM, INC. (OVERALL) 7988 N CLEC COX NEBRASKA TELECOM, INC. 7991 Y ILEC SADDLEBACK COMMUNICATIONS COMPANY - AZ 7993 N CLEC FRONTIER COMMUNICATIONS NORTHWEST, INC. - WA

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7998 N CLEC CTC TELCOM, INC. 807A GENESEO COMMUNICATIONS SERVICES INC. (OVERALL) 807C N CLEC WEST TELECOM SERVICES, LLC - AL 807E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - IL 808A N CLEC GENESEO COMMUNICATIONS SERVICES INC. 808C N CLEC WEST TELECOM SERVICES, LLC - CA 809C N CLEC WEST TELECOM SERVICES, LLC - CO 8105 N CLEC SMART CITY SOLUTIONS II, LLC 810C N CLEC WEST TELECOM SERVICES, LLC - CT 811C N CLEC WEST TELECOM SERVICES, LLC - DE 812C N CLEC WEST TELECOM SERVICES, LLC - DC 813C N CLEC WEST TELECOM SERVICES, LLC - FL 814C N CLEC WEST TELECOM SERVICES, LLC - GA 815C N CLEC WEST TELECOM SERVICES, LLC - ID 815D Y ILEC HOPI TELECOMMUNICATIONS INCORPORATED - AZ 8168 N CLEC TIER 2 COMMUNICATIONS, LLC 816C N CLEC WEST TELECOM SERVICES, LLC - IL 817C N CLEC WEST TELECOM SERVICES, LLC - IN 817E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - UT 818C N CLEC WEST TELECOM SERVICES, LLC - KS 819C N CLEC WEST TELECOM SERVICES, LLC - LA 820C N CLEC WEST TELECOM SERVICES, LLC - MD 821C N CLEC WEST TELECOM SERVICES, LLC - MI 822C N CLEC WEST TELECOM SERVICES, LLC - MN 823C N CLEC WEST TELECOM SERVICES, LLC - MS 824C N CLEC WEST TELECOM SERVICES, LLC - MO 8253 N CLEC PATHWAY COM-TEL, INC. - TX 825C N CLEC WEST TELECOM SERVICES, LLC - MT 826C N CLEC WEST TELECOM SERVICES, LLC - NE

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

827C N CLEC WEST TELECOM SERVICES, LLC - NV 8281 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - SD 8282 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - ND 8283 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WI 8284 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MT 7287 8285 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - IL 8552 8286 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - IN 828C N CLEC WEST TELECOM SERVICES, LLC - NH 8293 NORTH COUNTY COMMUNICATIONS CORPORATION (OVERALL) 8294 N CLEC NORTH COUNTY COMMUNICATION CORPORATION - OR 8295 N CLEC NORTH COUNTY COMMUNICATION CORPORATION - WA 829C N CLEC WEST TELECOM SERVICES, LLC - NJ 830C N CLEC WEST TELECOM SERVICES, LLC - NM 831C N CLEC WEST TELECOM SERVICES, LLC - NY 832C N CLEC WEST TELECOM SERVICES, LLC - NC 8331 N CLEC CLIMAX TELEPHONE COMPANY 8332 N CLEC GLOBE TELECOMMUNICATIONS, INC. 833C N CLEC WEST TELECOM SERVICES, LLC - OK 8340 N CLEC XO NEW YORK, INC. 834C N CLEC WEST TELECOM SERVICES, LLC - OR 8354 US LEC CORP (OVERALL) 8355 N CLEC US LEC OF GEORGIA, INC. 8356 N CLEC US LEC OF TENNESSEE, INC. 8357 N CLEC US LEC OF VIRGININA LLC 835C N CLEC WEST TELECOM SERVICES, LLC - PA 8366 N CLEC US XCHANGE OF INDIANA, L.L.C. DBA CHOICE ONE COMMUNICAT 836C N CLEC WEST TELECOM SERVICES, LLC - RI 8378 ALLEGIANCE TELECOM, INC. (OVERALL) 837C N CLEC WEST TELECOM SERVICES, LLC - SC

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

8381 N CLEC RCN TELECOM SERVICES OF VIRGINIA, INC. 8382 N CLEC RCN TELECOM SERVICES OF THE DISTRICT OF COLUMBIA, INC. 838C N CLEC WEST TELECOM SERVICES, LLC - SD 8399 N CLEC RCN TELECOM SERVICES OF MARYLAND, INC. 839C N CLEC WEST TELECOM SERVICES, LLC - VT 840C N CLEC WEST TELECOM SERVICES, LLC - VA 840H PENINSULA FIBER NETWORK, LLC (OVERALL) 8413 N CLEC ALLEGIANCE TELECOM OF TEXAS, INC. 841C N CLEC WEST TELECOM SERVICES, LLC - WA 7285 8428 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - DC 7299 8429 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - VA 842C N CLEC WEST TELECOM SERVICES, LLC - WV 7298 8431 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - MA 843C N CLEC WEST TELECOM SERVICES, LLC - WI 844C N CLEC WEST TELECOM SERVICES, LLC - WY 845C N CLEC WEST TELECOM SERVICES, LLC - TN 8474 N CLEC MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IA 847G N CLEC TRUVISTA COMMUNICATIONS OF GEORGIA, LLC - GA 850D N CLEC ONVOY, LLC - DC 8511 GRANDE COMMUNICATIONS NETWORKS, INC. (OVERALL) 851A N CLEC HUNTEL CABLEVISION D/B/A HUNTEL COMMUNICATIONS 8523 US XCHANGE L.L.C. DBA CHOICE ONE COMMUNICATIO (OVERALL) 7507 8534 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - SC 854G N CLEC MID-IOWA TELECOM, LLC - IA 8552 N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 855A CTC EXCHANGE SERVICES, INC. (OVERALL) 855C N CLEC MCIMETRO ACCESS TRANSMISSION SERVICES LLC - HI 856A N CLEC WINDSTREAM COMMUNICATIONS, INC. - GA 857H HALSTAD TELEPHONE COMPANY (OVERALL)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

8580 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVIC (OVERALL) 858G N CLEC ONVOY, LLC - SD 8593 N CLEC CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES, INC. - 8598 N CLEC RIO COMMUNICATIONS, INC. 8606 N CLEC OTTER TAIL TELCOM, INC. 860C N CLEC WEST TELECOM SERVICES, LLC - IA 8614 N CLEC BAYLAND TELEPHONE, LLC 8615 N CLEC NORVADO, INC. 861C N CLEC WEST TELECOM SERVICES, LLC - KY 8639 N CLEC COX IOWA TELCOM, LLC 863A N CLEC FAIRFIELD COMMUNICATIONS, INC. - SC 863F Y ILEC FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - CA 8646 N CLEC ALLEGIANCE TELECOM, INC. - GA 0509 864F Y RBOC (FORMERLY)VERIZON SOUTH, INC. - NC (CONTEL) 8660 WINDSTREAM NUVOX, INC. (OVERALL) 8661 N CLEC POKA LAMBRO TELEPHONE COMPANY 7422 8664 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - FL 866C N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC. - TN 8685 N CLEC US XCHANGE OF MICHIGAN, LLC DBA CHOICE ONE COMMUNICATIO 8692 N CLEC US LEC OF FLORIDA, INC. 8693 N CLEC US LEC OF SOUTH CAROLINA, INC. 869F N CAP KANSAS FIBER NETWORK, LLC 8702 N CLEC RCN TELECOM SERVICES OF ILLINOIS, INC. - IL 7283 8707 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - CA 871E N CLEC ONVOY, LLC - UT 549E 872G N CLEC (FORMERLY)ONVOY, LLC - NE 8758 N CLEC XO GEORGIA, INC. 8760 N CLEC US XCHANGE OF ILLINOIS, L.L.C. DBA CHOICE ONE COMMUNICA 7424 8763 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - MN

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

7826 8764 N CLEC (FORMERLY)INTERMEDIA COMMUNICATIONS, INC. - LA 876D N CLEC ONVOY, LLC - MD 8778 N CLEC COX RHODE ISLAND TELCOM, INC. 384C 877G N CLEC (FORMERLY)ONVOY, LLC - NY 8782 N CLEC ALLEGIANCE TELECOM, INC. - CA 8812 N CAP SOUTH DAKOTA NETWORK, LLC 8833 N CLEC WESTERN COMMUNICATIONS, INC. DBA LOGIX COMMUNICATIONS - 8858 N CLEC IOWA NETWORK SERVICES, INC. DBA AUREON NETWORK SERVICES 890E N CAP EMERY TELECOMMUNICATIONS & VIDEO, INC. 8923 SOUTHWESTERN BELL TELEPHONE COMPANY (OVERALL) 892D N CLEC ONVOY, LLC - MA 8950 N CLEC ALLEGIANCE TELECOM OF ILLINOIS, INC. 8953 N CLEC MARK TWAIN COMMUNICATIONS 8958 N CLEC XO TEXAS, INC. 8959 WESTERN COMMUNICATIONS, INC. DBA LOGIX COMMUN (OVERALL) 8964 N CLEC XO D.C., INC. 896E N CLEC ONVOY, LLC - KY 8980 N CLEC XO COLORADO, LLC 689F 898G N CLEC (FORMERLY)ONVOY, LLC - ID 8992 N CLEC ALLEGIANCE TELECOM OF MARYLAND, INC. 206F 899G N CLEC (FORMERLY)ONVOY, LLC - NM 9001 N CLEC MIDSTATE TELECOM, INC. - SD 901E N CLEC FRONTIER COMMUNICATIONS OF AMERICA, INC, - NM 903C N CLEC NEUTRAL TANDEM-TEXAS, LLC - TX 904D N CLEC PREMIER COMMUNICATIONS, INC. - IA 9102 VERIZON NEW ENGLAND INC. (OVERALL) 9104 VERIZON NEW YORK, INC. (OVERALL) 912H N CLEC EVERSTREAM GLC HOLDING COMPANY LLC - MI 7376 9145 N CLEC (FORMERLY)MCI WORLDCOM COMMUNICATIONS, INC. - NV

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

9147 THE SOUTHERN NEW ENGLAND TEL DBA FRONTIER-CT (OVERALL) 914F N CLEC WIKSTROM TELEPHONE COMPANY, INC. - MN 903C 914G N CLEC (FORMERLY)ONVOY, LLC - TX 916A N CLEC MAHASKA COMMUNICATION GROUP 916E N CLEC CENTURYLINK COMMUNICATIONS LLC - AZ 917E N CLEC CENTURYLINK COMMUNICATIONS LLC - ID 918E N CLEC CENTURYLINK COMMUNICATIONS LLC - IA 919E N CLEC CENTURYLINK COMMUNICATIONS LLC - MT 9206 VERIZON NEW JERSEY, INC. (OVERALL) 9208 VERIZON PENNSYLVANIA, INC. (OVERALL) 920E N CLEC CENTURYLINK COMMUNICATIONS LLC - NE 9210 VERIZON DELAWARE, INC. (OVERALL) 9211 VERIZON WASHINGTON, DC INC. (OVERALL) 9212 VERIZON MARYLAND, INC. (OVERALL) 9213 VERIZON VIRGINIA, INC. (OVERALL) 9214 FRONTIER WEST VIRGINIA INC. (OVERALL) 921E N CLEC CENTURYLINK COMMUNICATIONS LLC - NM 922E N CLEC CENTURYLINK COMMUNICATIONS LLC - ND 923E N CLEC CENTURYLINK COMMUNICATIONS LLC - OR 924E N CLEC CENTURYLINK COMMUNICATIONS LLC - SD 925C N CLEC CONSOLIDATED TELEPHONE COMPANY - MN 925E N CLEC CENTURYLINK COMMUNICATIONS LLC - UT 926E N CLEC CENTURYLINK COMMUNICATIONS LLC - WY 9321 OHIO BELL TEL CO (OVERALL) 9323 MICHIGAN BELL TEL CO (OVERALL) 9325 INDIANA BELL TEL CO INC (OVERALL) 9327 WISCONSIN BELL INC (OVERALL) 9329 ILLINOIS BELL TEL CO (OVERALL) 9348 CINCINNATI BELL (OVERALL)

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

937C N CLEC ONVOY, LLC - FL 225C 940E Y CLEC (FORMERLY)ONVOY, LLC - WI 9412 N CLEC SPRINGBOARD TELECOM, LLC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL (OVERALL) 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL (OVERALL) 941D N CLEC COX IDAHO TELCOM, LLC - ID 450F 944G N CLEC (FORMERLY)ONVOY, LLC - WY 949F N CLEC MILLRY COMMUNICATION, INC. 9533 SOUTHWESTERN BELL (OVERALL) 9539 N CLEC SKYBEST COMMUNICATIONS, INC. 9555 WEST TELECOM SERVICES, LLC (OVERALL) 9556 N CLEC WEST TELECOM SERVICES, LLC - AR 9557 N CLEC WEST TELECOM SERVICES, LLC - OH 957H N CLEC KALONA COOPERATIVE TELEPHONE COMPANY - IA 9590 N CLEC NORTH CENTRAL COMMUNICATIONS, INC. - KY 9631 QWEST CORPORATION (OVERALL) 9636 QWEST CORPORATION (OVERALL) 9638 QWEST CORPORATION (OVERALL) 966F N CLEC HOSPERS TELEPHONE EXCHANGE, INC. DBA HTC COMMUNICATIONS 9689 N CLEC WESTERN INDEPENDENT NETWORKS, INC. - OR 968D N CLEC CHRISTENSEN COMMUNICATIONS COMPANY - MN 9690 Y ILEC WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 9691 Y ILEC WINDSTREAM KENTUCKY EAST, INC. - LONDON 9740 PACIFIC BELL (OVERALL) 9742 NEVADA BELL (OVERALL) 974G N CLEC TOTELCOM NETWORKS, LLC - TX 977E N CLEC ONVOY, LLC - RI 9784 Y ILEC CENTURYTEL OF MISSOURI, LLC (CENTRAL) DBA CENTURYLINK 9785 Y ILEC CENTURYTEL OF MISSOURI, LLC (BELLE-HERMAN) DBA CENTURYL

ISSUED: JANUARY 17, 2020 EFFECTIVE: FEBRUARY 01, 2020

WIRE CENTER AND INTERCONNECTION INFORMATION

COMPANY CODES FOR EXCHANGE TELEPHONE COMPANIES (CONT'D)

TRGT CODE CODE CODE NM CTGY COMPANY NAME

9786 Y ILEC CENTURYTEL OF MISSOURI, LLC (SOUTHERN) DBA CENTURYLINK 9787 Y ILEC CENTURYTEL OF MISSOURI, LLC (SOUTHWEST) DBA CENTURYLINK 9788 Y ILEC CENTURYTEL OF ALABAMA, LLC (SOUTHERN) DBA CENTURYLINK 9789 Y ILEC CENTURYTEL OF ALABAMA, LLC (NORTHERN) DBA CENTURYLINK 9807 N CLEC NORCAST COMMUNICATIONS 9809 N ULEC SUNSET FIBER - VA 9867 N CAP IRIS NETWORKS 989C Y ILEC ADAK EAGLE ENTERPRISE LLC DBA ADAK TELEPHONE UTILITY 9900 N CLEC ALGONA MUNICIPAL UTILITIES - IA

KEY: TRGT CODE = TARGET CODE; NM = NECA MEMBER; CODE CTGY = COMPANY CATEGORY END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 19TH REVISED SECTION 9 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 18TH REVISED SECTION 9 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: APRIL 16, 2001 EFFECTIVE: MAY 01, 2001

WIRE CENTER AND INTERCONNECTION INFORMATION

APPLICATION OF TARIFF

THIS TARIFF LISTS WIRE CENTERS FROM WHICH ACCESS SERVICE IS PROVIDED AND THEIR VERTICAL AND HORIZONTAL COORDINATES WHICH ARE USED TO CALCULATE AIRLINE MILEAGE BETWEEN WIRE CENTERS AND OTHER WIRE CENTER DATA. THIS DATA IS CONTAINED IN SECTIONS 12 THROUGH 64;400-401 FOLLOWING.

THIS TARIFF CONTAINS EXCHANGE CARRIER INTERCONNECTION INFORMATION WHICH IS USED TO CALCULATE EACH TELEPHONE COMPANY'S PROPORTION OF ACCESS SERVICE LOCAL TRANSPORT AND CHANNEL MILEAGE CHARGES WHEN TWO OR MORE TELEPHONE COMPANIES ARE PROVIDING SUCH SERVICES. BILLING PERCENT (BP) INFORMATION FOR INTERCONNECTION BETWEEN AND AMONG TELEPHONE COMPANIES WITHIN A STATE IS CONTAINED IN SECTIONS 65 THROUGH 113; 500-503 FOLLOWING. INFORMATION FOR INTERCONNECTION BETWEEN AND AMONG TELEPHONE COMPANIES BETWEEN STATES IS CONTAINED IN SECTIONS 114 THROUGH 201 FOLLOWING.

THIS TARIFF CONTAINS SUBTENDING WIRE CENTER INFORMATION WHICH PROVIDES THE RELATIONSHIP BETWEEN WIRE CENTERS FOR THE ORDERING AND PROVISIONING OF ACCESS SERVICE IS CONTAINED IN SECTIONS 312 THROUGH 364 FOLLOWING.

FOR THE PURPOSES OF THIS TARIFF, WIRE CENTER INFORMATION IS INCLUDED FOR THE FORTY EIGHT STATES OF THE CONTINENTAL U.S., ALASKA, DISTRICT OF COLUMBIA, HAWAII, PUERTO RICO, THE U.S. VIRGIN ISLANDS, GUAM, AND AMERICAN SAMOA.

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 9TH REVISED SECTION 10 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 8TH REVISED SECTION 10 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

GENERAL

FOR THE PURPOSE OF DETERMINING AIRLINE MILEAGES, VERTICAL AND HORIZONTAL GRID LINES HAVE BEEN ESTABLISHED ACROSS THE UNITED STATES. THE SPACING BETWEEN ADJACENT VERTICAL GRID LINES AND BETWEEN HORIZONTAL GRID LINES REPRESENTS A DISTANCE OF ONE COORDINATE UNIT. THIS UNIT IS THE SQUARE ROOT OF 0.1, EXPRESSED IN STATUTE MILES. A VERTICAL (V) AND A HORIZONTAL (H) COORDINATE IS COMPUTED FOR EACH WIRE CENTER FROM ITS LATITUDE AND LONGITUDE LOCATION BY USE OF APPROPRIATE MAP-PROJECTION EQUATIONS. A PAIR OF V-H COORDINATES LOCATES A WIRE CENTER, FOR DETERMINING AIRLINE MILEAGES, AT A PARTICULAR INTERSECTION OF AN ESTABLISHED VERTICAL GRID LINE WITH AN ESTABLISHED HORIZONTAL GRID LINE. THE DISTANCE BETWEEN ANY TWO WIRE CENTERS IS THE AIRLINE MILEAGE COMPUTED AS EXPLAINED IN SECTION 11 FOLLOWING.

THE WIRE CENTERS IN THIS TARIFF, BETWEEN WHICH MILEAGE IS MEASURED, ARE LISTED ALPHABETICALLY BY LOCALITY NAME FOR EACH STATE. THE TERM "LOCALITY" IS MEANT TO REPRESENT THE GEOGRAPHICAL AREA, SUCH AS A CITY, TOWN, TOWNSHIP OR SIMILAR AREA, IN WHICH A WIRE CENTER IS PHYSICALLY LOCATED. THE LATA COLUMN DATA IS MEANT TO REPRESENT THE RESIDING LOCAL ACCESS TRANSPORT AREA.

BILLING PERCENTAGE (BP) INTERCONNECTION INFORMATION IS ALSO LISTED ALPHABETICALLY BY LOCALITY NAME FOR EACH BP INTERCONNECTION ENTRY. A BP INTERCONNECTION ENTRY CONSISTS OF TWO OR MORE LINES THAT PROVIDE THE NAME AND LOCATION CODE OF THE END OFFICE LOCALITY OR LOCALITIES.

BP INFORMATION INCLUDES THE COMPANY CODE NUMBERS OF THE INVOLVED TELEPHONE COMPANIES, THE PERCENTAGE TO BE BILLED BY EACH TELEPHONE COMPANY, AN OFFICE INDICATOR AND A SERVICE TYPE WHICH INDICATES THE TYPE OF ACCESS SERVICES FOR WHICH THE BILLING PERCENTAGE RECORD APPLIES.

BP INTERCONNECTION INFORMATION WITHIN A STATE IS LISTED BY STATE, WITH THE LOWER END OFFICE COMPANY CODE LOCALITY LISTED FIRST, THEN ALPHABETICALLY BY THE FIRST END OFFICE LOCALITY.

BP INTERCONNECTION INFORMATION BETWEEN STATES IS LISTED BY PAIRS OF STATES WITH THE LOWER END OFFICE COMPANY CODE LOCALITY LISTED FIRST, THEN ALPHABETICALLY BY THE FIRST END OFFICE LOCALITY.

SUBTENDING WIRE CENTER INFORMATION FOR EACH STATE IS LISTED BY PRIMARY OFFICE LOCATION BY LATA. THE TERM "PRIMARY OFFICE LOCATION" IS MEANT TO REPRESENT THE COMMON LANGUAGE LOCATION IDENTIFIER (CLLI) OR LOCATION CODE

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 9TH REVISED SECTION 10 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 8TH REVISED SECTION 10 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

GENERAL (CONT'D)

(LC) OF A WIRE CENTER PROVIDING ACCESS SERVICE FOR CUSTOMERS. THE LATA DATA IS MEANT TO REPRESENT LATA OR MARKET AREA AFFILIATION. SUBTENDING WIRE CENTER INFORMATION PROVIDES THE RELATIONSHIP BETWEEN WIRE CENTERS FOR THE ORDERING AND PROVISIONING OF ACCESS SERVICE. SUBTENDING WIRE CENTER INFORMATION CONTAINS SUBTENDING OFFICES WHICH ARE PROVIDED ACCESS SERVICE BY THE PRIMARY OFFICE.

END OF SECTION ======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 7TH REVISED SECTION 11 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 6TH REVISED SECTION 11 MORRISTOWN, N.J. 07960 PAGE 1

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

MILEAGE MEASUREMENT

THIS SECTION CONTAINS THE INFORMATION NECESSARY TO COMPUTE AIRLINE MILEAGE ON WHICH CERTAIN ACCESS SERVICE RATES ARE BASED. THE METHOD DESCRIBED HERE IS USED FOR COMPUTING AIRLINE MILEAGE FOR SWITCHED ACCESS, SPECIAL ACCESS AND DIRECTORY ASSISTANCE SERVICES.

DETERMINATION OF MILEAGE BETWEEN WIRE CENTERS ------THE MILEAGE FOR ACCESS SERVICE IS THE AIRLINE DISTANCE MEASURED BETWEEN TWO SERVING WIRE CENTERS. THE TWO SERVING WIRE CENTERS MAY BE:

- THE CUSTOMER SERVING WIRE CENTER AND THE END USER SERVING WIRE CENTER - THE CUSTOMER SERVING WIRE CENTER AND A HUB SERVING WIRE CENTER - THE CUSTOMER SERVING WIRE CENTER AND A BRIDGING SERVING WIRE CENTER - THE CUSTOMER OR END USER SERVING WIRE CENTER AND A WATS SERVING OFFICE - A HUB SERVING WIRE CENTER (MULTIPLEXING, DA, DIGITAL DATA, BRIDGING, VIDEO AND PROGRAM AUDIO) AND A CUSTOMER END USER SERVING WIRE CENTER - TWO CUSTOMER SERVING WIRE CENTERS - THE CUSTOMER SERVING WIRE CENTER AND THE DA LOCATION

EACH SERVING WIRE CENTER HAS A UNIQUE SET OF VERTICAL AND HORIZONTAL (V&H) COORDINATES. THESE COORDINATES ARE USED FOR CALCULATING THE AIRLINE MILEAGE BETWEEN THE TWO SERVING WIRE CENTERS.

MILEAGE CALCULATIONS ------MILEAGE IS CALCULATED AS FOLLOWS:

- USING THE LOCALITY NAME, AREA CODE (NPA) AND THE FIRST THREE DIGITS OF THE LOCAL EXCHANGE TELEPHONE NUMBER (NXX) OF EACH SERVING WIRE CENTER, LOOK UP THE V & H COORDINATES OF THE ASSOCIATED SERVING WIRE CENTER. THESE ARE LISTED IN SECTIONS 12 THRU 64;400 FOLLOWING.

- OBTAIN THE DIFFERENCE BETWEEN THE V COORDINATES. THEN OBTAIN THE DIFFERENCE BETWEEN THE H COORDINATES. (THE DIFFERENCE IS ALWAYS OBTAINED BY SUBTRACTING THE SMALLER COORDINATE FROM THE LARGER COORDINATE).

- SQUARE THE DIFFERENCES.

======NATIONAL EXCHANGE CARRIER ASSOCIATION, INC. TARIFF F.C.C. NO. 4 DIRECTOR, TECHNICAL PLANNING & IMPLEMENTATION 7TH REVISED SECTION 11 60 COLUMBIA ROAD, Bldg. A, Fl. 2 CANCELS 6TH REVISED SECTION 11 MORRISTOWN, N.J. 07960 PAGE 2

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

MILEAGE MEASUREMENT (CONT'D)

MILEAGE CALCULATIONS (CONT'D) ------

- ADD THE SQUARES OF THE TWO DIFFERENCES.

- DIVIDE THE SUM OF THE SQUARES BY 10.

- TAKE THE SQUARE ROOT OF THE RESULT OBTAINED IN THE PREVIOUS STEP. THE RESULTANT NUMBER IS THE AIRLINE MILEAGE BETWEEN THE WIRE CENTERS.

EXAMPLE ------THE MILEAGE BETWEEN A CUSTOMER'S SERVING WIRE CENTER AT NEWARK (THE 02DS2 OFFICE), NEW JERSEY (TELEPHONE NUMBER 973-242-XXXX) AND AN END USER SERVING WIRE CENTER AT SUMMIT (THE SMDS5 OFFICE), NEW JERSEY (TELEPHONE NUMBER 908-273-XXXX) IS DETERMINED AS FOLLOWS:

- SERVING WIRE CENTER AREA SERVING WIRE CENTER LOCATION CODE + NXX V H ------NEWARK (THE 02DS2 OFFICE), NJ 973 242 5016 1430 SUMMIT (THE SMDS5 OFFICE), NJ 908 273 5038 1453

- DIFFERENCES

V 5038 - 5016 = 22 H 1453 - 1430 = 23

- DIFFERENCES SQUARED

22 X 22 = 484 23 X 23 = 529

- TOTAL OF DIFFERENCES

484 + 529 =1013

- TOTAL OF DIFFERENCES DIVIDED BY 10

1013 / 10 = 101.3

ISSUED: AUGUST 17, 2000 EFFECTIVE: SEPTEMBER 01, 2000

WIRE CENTER AND INTERCONNECTION INFORMATION

MILEAGE MEASUREMENT (CONT'D)

- SQUARE ROOT OF 101.3 = 10.0648

THE AIRLINE MILEAGE BETWEEN NEWARK (THE 02DS2 OFFICE), NEW JERSEY AND SUMMIT (THE SMDS5 OFFICE), NEW JERSEY AS DETERMINED BY THIS METHOD IS 10.0648 MILES. THE USE OF THE AIRLINE MILEAGE AND ANY ROUNDING NECESSARY SHALL BE IN ACCORDANCE WITH THE APPROPRIATE SERVICE TARIFF WHERE RATES BASED ON AIRLINE MILEAGE ARE SPECIFIED.

END OF SECTION ======