Designated Agents for Local Telephone Service Providers

Document Processor Walter M Rowland @Link Networks, Inc. Manager C T Corporation System Adams Telephone Co-Operative 208 S. LaSalle St. 301 Rte. 94 IL 60604 PO Box 217 Golden IL 62339 Document Processor 1-800-RECONEX, Inc. Walter M Rowland C T Corporation System Manager 208 S. LaSalle St. Adams TelSystems, Inc. Chicago IL 60604 301 Rte. 94 PO Box 217 Document Processor Golden IL 62339 360networks (USA) inc. C T Corporation System Russell M Blau 208 S. LaSalle St. Adelphia Business Solutions Operations, Inc. Chicago IL 60604 Swidler Berlin Shereff Friedman, LLP 3000 K St., NW, Ste. 300 Michel S Nelson Washington DC 20007 Assistant General Counsel 360networks (USA) inc. Document Processor 1210 Airport Way Advanced TelCom, Inc. Broomfield CO 80021 d/b/a Advanced TelCom Group d/b/a ATG Michael Moss C T Corporation System 5 Star Phone Center Corporation 208 S. LaSalle St. 610 Prestwick Dr. Chicago IL 60604 Frankfort IL 60423 Todd Heinrich Mark A Jozwiak Aero Communications, LLC Access One, Inc. 216 E. Stephenson St. 125 N. Halstead St., 4th Fl. Freeport IL 61032 Chicago IL 60661 Document Processor Matt C Deering Affinity Network, Incorporated AccuTel of Texas, Inc. CSC d/b/a 1-800-4-A-PHONE 700 S. Second St. Meyer Capel, a Professional Corporation Springfield IL 62704 306 W. Church St., PO Box 6750 Champaign IL 61826-6750 Mark Lammert Affinity Network, Incorporated Document Processor Technologies Management, Inc. ACSI Local Switched Services, Inc. 210 N. Park Ave. d/b/a e.spire PO Drawer 200 C T Corporation System Winter Park FL 32790-0200 208 S. LaSalle St. Chicago IL 60604 Alvin Wilkening General Manager Document Processor Alhambra-Grantfork Telephone Company ACSI Local Switched Services, Inc. 114 Wall St. d/b/a e.spire PO Box 207 C T Corporation System Alhambra IL 62001 1025 Vermott Ave., N.W. Washington DC 20005

- 1 -

Designated Agents for Local Telephone Service Providers

Annie S Terry Richard Bunch Asst. General Counsel Area Manager - Regulatory Allegiance Telecom of Illinois, Inc. Ameritech Advanced Data Services of Illinois, 700 E. Butterfield Rd., Ste. 400 Inc. Lombard IL 60148 d/b/a SBC Advanced Solutions,Inc. 300 Convent Rm. 1994A David Starr San Antonio TX 78248 Director Regulatory Allegiance Telecom of Illinois, Inc. Document Processor 9201 N. Expressway, Ste. 6B Ameritech Communications of Illinois, Inc. TX 75231 C T Corporation System 208 S. LaSalle St. Document Processor Chicago IL 60604 Allied Riser of Illinois, Inc. CSC Document Processor 700 S. Second St. AmeriVoice Telecommunications, Inc. Springfield IL 62704 C T Corporation System 208 S. LaSalle St. Ried Zulager Chicago IL 60604 Allied Riser of Illinois, Inc. 1700 Pacific Ave., Ste. 400 Louis L Miller Dallas TX 75201 CEO AmeriVoice Telecommunications, Inc. Document Processor 212 W. Wisconsin Ave., Ste. 500 ALLTEL Communications, Inc. Milwaukee WI 53203 C T Corporation System 208 S. LaSalle St. Robert M Buchta Chicago IL 60604 President AMI Communications, Inc. David Cameron 1 W. State, Ste. 203 ALLTEL Communications, Inc. Geneva IL 60134 One Allied Dr. Little Rock AR 72202 Document Processor ARBROS Communications Licensing Company Document Processor Central, L.L.C. American Fiber Network, Inc. HIQ Corporate Services Inc. d/b/a 'AFN' One W. Old State Capitol Plz., Ste. 805 C T Corporation System Springfield IL 62701 208 S. LaSalle St. Chicago IL 60604 Robert F Condon VP Dennis K Muncy ARBROS Communications Licensing Company Ameritech Advanced Data Services of Illinois, Central, L.L.C. Inc. 880 Elkridge Landing d/b/a SBC Advanced Solutions,Inc. Linthicum MD 21090 Meyer Capel, a Professional Corporation 306 W. Church St. Kristina D Harris PO Box 6750 President Champaign IL 61826-6750 Ascendtel, LLC 524 15th St. Moline IL 61265

- 2 -

Designated Agents for Local Telephone Service Providers

Christopher J Townsend Document Processor Association Management Resources, Inc. Birch Telecom of the Great Lakes, Inc. Piper Marbury Rudnick & Wolfe CSC 203 N. LaSalle St., Ste. 1800 700 S. Second St. Chicago IL 60601-1293 Springfield IL 62704

Nada Carrigan Rose M Mulvany Vice President Director - Regulatory AT&T Communications of Illinois, Inc. Birch Telecom of the Great Lakes, Inc. 913 S. 6th St., 3rd Fl. 2020 Ave. Springfield IL 62703 Kansas City MO 64108-1914

Richard H Connor Shaher Mizyed ATS Services, LLC President 729 Pinecrest Dr. BITWISE Communications, Inc. Prospect Heights IL 60070 1301 Pioneer Pkwy. Peoria IL 61615 Bruce H Yuille B & S Telecom, Inc. Felicia Franco-Feinberg d/b/a Quick Connect USA BlueStar Networks, Inc. d/b/a Consumers Telephone Company 227 W. Monroe, 20th Fl. 5850 Dixie Hwy. Chicago IL 60606 Clarkston MI 48346 Harry N Malone Document Processor Broadband Digital Technologies, Inc. Backbone Communications, Inc. Swidler Berlin Shereff Friedman, LLP Faxxon Legal Information Services Inc. 3000 K St., NW, Ste. 300 One W. Old State Capitol Plz., Ste. 805 Washington DC 20007-5116 Springfield IL 62701 Document Processor Document Processor BroadStream Corporation BellSouth BSE, Inc. CSC CSC 700 S. Second St. 700 S. Second St. Springfield IL 62704 Springfield IL 62704 Julie Clausing Linda S Richards BroadStream Corporation Associate P.O. Box 927897 BellSouth BSE, Inc. San Diego CA 92192 North Terraces Bldg., Ste. 400 400 Perimeter Center Terrace Document Processor GA 30346 Broadview Networks, Inc. National Corporate Research LTD. Gary L Smith One W. Old State Capitol Plz., Ste. 805 Bergen Telephone Company Springfield IL 62701 Loewenstein, Hagen & Smith, P.C. 1204 S. Fourth St. Steve Andreassi Springfield IL 62703-2229 Managing Director Broadview Networks, Inc. Donald Weig 59 Maiden Ln., 27th Fl. Bergen Telephone Company New York NY 10038 PO Box 400 Sharon WI 53585

- 3 -

Designated Agents for Local Telephone Service Providers

Mark Romito Donald L Bell Director Cass Telephone Company Broadwing Local Services, Inc. #1 Redbud Rd. 201 E. Fourth St., Ste. 102-890 Virginia IL 62691 Cincinnati OH 45201-2301 Patricia M Spencer Document Processor CAT Communications International, Inc. Bullseye Telecom, Inc. 4142 Melrose Ave., #25 CSC PO Box 6129 700 S. Second St. Roanoke VA 24017 Springfield IL 62704 Document Processor Document Processor Cbeyond Communications, LLC Bullseye Telecom, Inc. C T Corporation System 25900 Greenfield Rd., Ste. 330 208 S. LaSalle St. Oak Park MI 48237 Chicago IL 60604

Dave Porter Elizabeth Corddry C-R Telephone Company Cbeyond Communications, LLC 106 N. 6th St. Technologies Management Inc. PO Box 339 210 N. Park Ave. Cornell IL 61319 PO Drawer 200 Winter Park FL 32790-0200 Patrick L Morse C-R Telephone Company Document Processor 908 W. Frontview CCCIL, Inc. PO Box 199 d/b/a Total Connect! Dodge City KS 67801-0199 C T Corporation System 208 S. LaSalle St. DeMara Richardson Chicago IL 60604 Regulatory and Government Affairs Cable & Wireless, Inc. Carole Hamon 8219 Leesburg Pike, Rm. 607 CCCIL, Inc. Vienna VA 22182 d/b/a Total Connect! 124 W. Capitol Ave., Ste. 250 Keith Camarato Little Rock AR 72201-3704 President Camarato Distributing, Inc. Clyde E Eskridge 900 Camarato Dr. Manager Herrin IL 62948 Century Enterprises, Inc. 1055 W. Locust St. Alan C Anderson PO Box 479 President Canton IL 61520-0479 Cambridge Telcom Services, Inc. 111 E. First St. Darrell Townsley PO Box 330 Midwest Region Public Policy Geneseo IL 61254 Chicago Fiber Optic Corporation d/b/a Metropolitan Fiber Systems of Chicago, Alan C Anderson Inc. President 205 N. Michigan Ave., 11th Floor Cambridge Telephone Company Chicago IL 60601 111 E. First St. PO Box 330 Geneseo IL 61254

- 4 -

Designated Agents for Local Telephone Service Providers

Document Processor Troy A Fodor CI2, Inc. City of Rock Falls TCS Corporate Services Inc. Troy A. Fodor, P.C. One W. Old State Capitol Plz., Ste. 805 913 S. Sixth St. Springfield IL 62701 Springfield IL 62703

Ruth Wilson William A Murray Manager Regulatory Affairs Manager CI2, Inc. City of Springfield 200 Galleria Pkwy., Ste. 1550 800 E. Monroe Atlanta GA 30339 Springfield IL 62757

Document Processor Troy A Fodor Ciera Network Systems, Inc. City of St. Charles Faxxon Legal Information Services Inc. Troy A. Fodor, P.C. One W. Old State Capitol Plz., Ste. 805 913 S. Sixth St. Springfield IL 62701 Springfield IL 62703

Thad Goretski Document Processor CIMCO Communications, Inc. CityNet Telecom, Inc. 18W100 22nd St., Ste. 109 CSC Oakbrook Terrace IL 60181 700 S. Second St. Springfield IL 62704 Document Processor Citizens Telecommunications Company of Document Processor Illinois Clarity Telecom Local Network Services, Inc. CSC C T Corporation System 700 S. Second St. 208 S. LaSalle St. Springfield IL 62704 Chicago IL 60604

Virginia L Coogle Document Processor Citizens Telecommunications Company of Comm South Companies, Inc. Illinois C T Corporation System 3 High Ridge Park 208 S. LaSalle St. Stamford CT 06905 Chicago IL 60604

Troy A Fodor Document Processor City of Batavia Compass Telecommunications, Inc. Troy A. Fodor, P.C. National Registered Agents Inc. 913 S. Sixth St. 208 S. LaSalle St., Ste. 1855 Springfield IL 62703 Chicago IL 60604

Troy A Fodor Walter M Rowland City of Princeton Manager Troy A. Fodor, P.C. ComTech Solutions, L.L.C. 913 S. Sixth St. d/b/a Integrated Connections Springfield IL 62703 301 Rte. 94 PO Box 217 Troy A Fodor Golden IL 62339 City of Rochelle Troy A. Fodor, P.C. Document Processor 913 S. Sixth St. Concert Communications Sales LLC Springfield IL 62703 CSC 700 S. Second St. Springfield IL 62704

- 5 -

Designated Agents for Local Telephone Service Providers

Elaine McHale John L Hughes Concert Communications Sales LLC Crossville Telephone Company, The 295 N. Maple Ave., Rm. 3160A2 301 W. Main St. Basking Ridge NJ 07920 PO Box 209 Crossville IL 62827-0209 Christopher J Metaxas Vice President Document Processor Consolidated Edison Communications, Inc. Cypress Telecommunications Corporation 132 W. 31stSt., 13th Fl. d/b/a Cytel New York NY 10001 National Registered Agents Inc. 208 S. LaSalle St., Ste. 1855 Document Processor Chicago IL 60604 Contact Communications, Inc. Lexus Document Services Inc. Dr. Jerome Gassel 801 Adlai Stevenson Dr. Data Net Systems, L.L.C. Springfield IL 62703 1608 Barclay Blvd. Buffalo Grove IL 60089-4523 Alexander K Davison Contact Communications, Inc. Stephen J Moore Patton & Davison DBS Communications, Inc. PO Box 945 Rowland & Moore Cheyenne WY 82003-0945 77 W. Wacker Dr., Ste. 4600 Chicago IL 60601 Document Processor Convergent Communications Services, Inc. Stephen J Moore CSC debis IT Services North America, Inc. 700 S. Second St. Rowland & Moore Springfield IL 62704 77 W. Wacker Dr., Ste. 4600 Chicago IL 60601 Meghan Ruwet Regulatory Analyst James C Meehan Convergent Communications Services, Inc. President 6892 S. Yosemite Ct., First Fl. Digital Pipeline Communications, Inc. Englewood CO 80112 1110 N. Main St. Algonquin IL 60102 Ellen C Craig CoreComm Illinois, Inc. Document Processor 225 W. Ohio St., 2nd Fl. Digital Teleport, Inc. Chicago IL 60610 CSC 700 S. Second St. Felicia Franco-Feinberg Springfield IL 62704 Covad Communications Company 227 W. Monroe, 20th Fl. Daniel A Davis Chicago IL 60606 Vice President & General Counsel Digital Teleport, Inc. Document Processor 8112 Maryland Ave., 4th Fl. Covista, Inc. St. Louis MO 63105 National Registered Agents Inc. 208 S. LaSalle St., Ste. 1855 George Wirt Chicago IL 60604 General Manager Diverse Communications, Inc. John L Hughes 246 N. Division St. Crosslink Long Distance Company Woodhull IL 61490 301 W. Main St. PO Box 209 Crossville IL 62827-0209

- 6 -

Designated Agents for Local Telephone Service Providers

Document Processor Document Processor DMJ Communications, Inc. EGIX Network Services, Inc. C T Corporation System C T Corporation System 208 S. LaSalle St. 208 S. LaSalle St. Chicago IL 60604 Chicago IL 60604

Kyle L Dickson Kevin J Jacobsen dPi-Teleconnect, L.L.C. Executive Vice President Maxwell, Baker & McFatridge, P.C. Egyptian Communication Services, Inc. 2525 S. Shore Blvd., Ste. 410 1010 W. Broadway League City TX 77573-2990 PO Box 158 Steeleville IL 62288-0158 Document Processor DSLnet Communications, LLC Kevin J Jacobsen CSC Executive Vice President 700 S. Second St. Egyptian Telephone Cooperative Association, Springfield IL 62704 Inc. 1010 W. Broadway Wendy Bluemling PO Box 158 Director of Regulatory Affairs Steeleville IL 62288-0158 DSLnet Communications, LLC 545 Long Wharf Dr., 5th Fl. Russell M Blau New Haven CT 06511 El Paso Global Networks Company Swidler Berlin Shereff Friedman, LLP Document Processor 3000 K St., NW, Ste. 300 Eagle Communications, Inc. Washington DC 20007 Prentice Hall Corporation 33 N. LaSalle St., Ste. 1925 Russell M Blau Chicago IL 60602-2607 El Paso Networks, LLC Swidler Berlin Shereff Friedman, LLP Vickie Byrd 3000 K St., NW, Ste. 300 Eagle Communications, Inc. Washington DC 20007 Swidler, Berlin, Shereff & Friedman, LLP 3000 K St., N.W., Ste. 300 Herbert J Arbuckle Washington DC 20007 Local Manager El Paso Telephone Company, The Document Processor 48 W. First St. Easton Telecom Services, Inc. P.O. Box 257 CSC El Paso IL 61738 700 S. Second St. Springfield IL 62704 Patrick L Morse El Paso Telephone Company, The Robert E Mocas 908 W. Frontview Easton Telecom Services, Inc. PO Box 199 3064 Brecksville Rd., Summit II, Unit A Dodge City KS 67801-0199 PO Box 550 Richfield OH 44286 Aloa Stevens Vice President Diana C Bedoya Electric Lightwave, Inc. Easy Call, Inc. 4 Triad Ctr., Ste. 200 4214 W. Lawrence Salt Lake City UT 84180 Chicago IL 60630

- 7 -

Designated Agents for Local Telephone Service Providers

Patrick D Crocker Marc Wolens Emergent Communications, LLC Essex Telcom, Inc. Early, Lennon, Crocker & Bartosiewicz 2 E. 3rd St. 900 ComericA Bldg. Sterling IL 61081 Kalamazoo MI 49007-4752 Stephen J Moore Document Processor EtherNetix, Inc. eMeritus Communications, Inc. Rowland & Moore C T Corporation System 77 W. Wacker Dr., Ste. 4600 208 S. LaSalle St. Chicago IL 60601 Chicago IL 60604 Dale E Thomas Joel Ballew Everest Broadband Networks of Illinois, Inc. Director Sidley & Austin eMeritus Communications, Inc. 10 S. Dearborn 8750 N. Central Expy., Ste. 2000 Chicago IL 60603 Dallas TX 75231 Document Processor Document Processor eVulkan, Inc. Enkido Inc. d/b/a beMANY! CSC National Registered Agents Inc. 700 S. Second St. 208 S. LaSalle St., Ste. 1855 Springfield IL 62704 Chicago IL 60604

Document Processor Document Processor Enron Telecommunications, Inc. Excel Telecommunications, Inc. National Registered Agents Inc. C T Corporation System 208 S. LaSalle St., Ste. 1855 208 S. LaSalle St. Chicago IL 60604 Chicago IL 60604

Margo Reyna Joel Ballew Enron Telecommunications, Inc. Director 1400 Smith St. Excel Telecommunications, Inc. TX 77251-1188 8750 N. Central Expy., Ste. 2000 Dallas TX 75231 Document Processor essential.com, inc. Document Processor C T Corporation System EZ Talk Communications, L.L.C. 208 S. LaSalle St. C T Corporation System Chicago IL 60604 208 S. LaSalle St. Chicago IL 60604 Basil Pallone Director Eileen Singleton essential.com, inc. EZ Talk Communications, L.L.C. One Burlington Woods Dr. 4727 S. Main Burlington MA 01803 Stafford TX 77477

Document Processor Document Processor Essex Communications, Inc. FairPoint Communications Solutions Corp. d/b/a eLEC Communications C T Corporation System National Registered Agents Inc. 208 S. LaSalle St. 208 S. LaSalle St., Ste. 1855 Chicago IL 60604 Chicago IL 60604

- 8 -

Designated Agents for Local Telephone Service Providers

Michael Kent Jack D Phillips Senior Manager Frontier Communications - Midland, Inc. FairPoint Communications Solutions Corp. 14450 Burnhaven Dr. 6324 Fairview Ave., 4th Fl. Burnsville MN 55306 Charlotte NC 28210 Randy Williams Thomas W Woodard Frontier Communications - Prairie, Inc. President 117 W. Jefferson St. FGInet, Inc. Mt. Pulaski IL 62548 2276 N. Grand Ave. E. Springfield IL 62702-4341 Randy Williams Frontier Communications - Schuyler, Inc. Michael Guerra 117 W. Jefferson St. First Choice America Telecommunications, Inc. Mt. Pulaski IL 62548 Sonnenschein Nath & Rosenthal 8000 Sears Tower Document Processor Chicago IL 60606 Frontier Communications of America, Inc. Prentice Hall Corporation Wayne Coffin 33 N. LaSalle St., Ste. 1925 First Regional Telecom, LLC Chicago IL 60602-2607 328 Indian Hills Dr. Rantoul IL 61866 Christone Burke Regional Manager Kenneth Thompson Frontier Communications of America, Inc. First Telecommunications Services, Inc. 180 S. Clinton Ave. d/b/a First-Tel, Inc. Rochester NY 14646 P.O. Box 59718 Schaumburg IL 60194 Randy Williams Frontier Communications of DePue, Inc. Kevin Jacobsen 117 W. Jefferson St. Manager Mt. Pulaski IL 62548 Flat Rock Communications, Inc. P0 Box 147 Randy Williams Flat Rock IL 62427 Frontier Communications of Illinois, Inc. 117 W. Jefferson St. Kevin Jacobsen Mt. Pulaski IL 62548 Manager Flat Rock Telephone Co-Op, Incorporated Jeffrey Stommen P0 Box 147 Frontier Communications of Illinois, Inc. Flat Rock IL 62427 109 Randolph St. Brooklyn MI 49230 David Tatak Focal Communications Corporation of Illinois Randy Williams 200 N. LaSalle St. Frontier Communications of Lakeside, Inc. Chicago IL 60601 117 W. Jefferson St. Mt. Pulaski IL 62548 Tom Waterloo President Randy Williams Forte Communications, Inc. Frontier Communications of Mt. Pulaski, Inc. 1028 Hull Terrace 117 W. Jefferson St. Evanston IL 60202 Mt. Pulaski IL 62548

Randy Williams Frontier Communications - Midland, Inc. 117 W. Jefferson St. Mt. Pulaski IL 62548

- 9 -

Designated Agents for Local Telephone Service Providers

Randy Williams Gena M Doyscher Frontier Communications of Orion, Inc. Director, State Regulatory Group 117 W. Jefferson St. Global Crossing Local Services, Inc. Mt. Pulaski IL 62548 1221 Nicollet Mall, Ste. 300 Minneapolis MN 55403-2420 David O Rudd Director, State Government Relations Document Processor Gallatin River Communications L.L.C. Global Crossing Telemanagement, Inc. 625 S. Second St., Ste. 103-D Prentice Hall Corporation Springfield IL 62704 33 N. LaSalle St., Ste. 1925 Chicago IL 60602-2607 Mike Skrivan Managing Director Gena M Doyscher Gallatin River Communications L.L.C. Director, State Regulatory Group 103 S. Fifth St. Global Crossing Telemanagement, Inc. PO Box 1167 1221 Nicollet Mall, Ste. 300 Mebane NC 27302 Minneapolis MN 55403-2420

Document Processor Document Processor GE Capital Communication Services Global Metro Networks Illinois, LLC Corporation CSC d/b/a GE Capital Exchange 700 S. Second St. d/b/a GE Capital Commercial Direct Springfield IL 62704 d/b/a GE Exchange d/b/a GE Residential Communications Matthew J Phillips d/b/a GE Commercial Shopping Network Vice President C T Corporation System Global Metro Networks Illinois, LLC 208 S. LaSalle St. 8401 Colesville Rd., Ste. 305 Chicago IL 60604 Silver Spring MD 20910

Alan C Anderson Document Processor President Global NAPs Illinois, Inc. Geneseo Communications Services, Inc. C T Corporation System 111 E. First St. 208 S. LaSalle St. PO Box 330 Chicago IL 60604 Geneseo IL 61254 Joseph E Donovan Alan C Anderson Global Teldata, Inc. President O'Keefe, Ashenden, Lyons & Ward Geneseo Telephone Company 30 N. LaSalle St., Ste. 4100 111 E. First St. Chicago IL 60602 PO Box 330 Geneseo IL 61254 M. Gavin McCarty Globalcom Inc. Thomas Giacchetto 333 W. Wacker Dr., Ste. 1500 General Counsel Chicago IL 60606 GiantLoop Telecom, Inc. 265 Winter St. Mark Lammert Waltham MA 02451 Globalcom Inc. Technologies Management, Inc. Document Processor 210 N. Park Ave. Global Crossing Local Services, Inc. PO Drawer 200 Prentice Hall Corporation Winter Park FL 32790-0200 33 N. LaSalle St., Ste. 1925 Chicago IL 60602-2607

- 10 -

Designated Agents for Local Telephone Service Providers

Thomas Aken David E Parkhill GlobalEyes Telecommunications, Inc. Executive Vice President 1206 Chestnut St. Hamilton County Telephone Co-Op. Murphysboro IL 62966 PO Box 40 Dahlgren IL 62828 Glenn Kofman President H. R Gentsch Globcom, Inc. President 950 Milwaukee Ave., Ste. 215 Harrisonville Telephone Company Glenview IL 60025 213 S. Main St. PO Box 149 Joseph Barnes Waterloo IL 62298-0149 Go Telco, Inc. 220 S. State St.,Ste. 830 Alan C Anderson Chicago IL 60604 President Henry County Communications Services, Inc. Tom Weckel 111 E. First St. Director, Carrier & Regulatory Relations PO Box 330 GoBeam Services, Inc. Geneseo IL 61254 2001 Crow Canyon Rd., Ste. 150 San Ramon CA 94583 Alan C Anderson President Troy A Fodor Henry County Telephone Company Grafton Technologies, Inc. 111 E. First St. Troy A. Fodor, P.C. PO Box 330 913 S. Sixth St. Geneseo IL 61254 Springfield IL 62703 Judith A Rau Paul W Arnold, President HJN Telecom, Inc. Grafton Telephone Company 119 E. Mill St. PO Box 188 Waterloo IL 62298 Grafton IL 62037 Richard Schmidt Eric G Kaufman Home TeleNetworks, Inc. President 501 N. Douglas St. Gridley Communications, Inc. St. Jacob IL 62281 108 E. 3rd St. Gridley IL 61744 Richard Schmidt Home Telephone Co. Eric G Kaufman 501 N. Douglas St. President St. Jacob IL 62281 Gridley Telephone Co. 108 E. 3rd St. Document Processor Gridley IL 61744 ICG Telecom Group, Inc. CSC Document Processor 700 S. Second St. Group Long Distance, Inc. Springfield IL 62704 Corporation Service Company 422 N. Northwest Hwy., Ste. 150 Document Processor Park Ridge IL 60068 IG2, Inc. Faxxon Legal Information Services Inc. David E Parkhill One W. Old State Capitol Plz., Ste. 805 Executive Vice President Springfield IL 62701 Hamilton County Communications, Inc. PO Box 40 Dahlgren IL 62828

- 11 -

Designated Agents for Local Telephone Service Providers

Deborah S Arnott John Gardner CLEC Regulatory Administrator Inter-Tel NetSolutions, Inc. IG2, Inc. 120 N. 44th St., Ste. 200 80-02 Kew Gardens Rd., Ste. 5000 Phoenix AZ 85034-1822 Kew Gardens NY 11415 Annie S Terry Terri K Firestein Asst. General Counsel Consultant InterAccess Telecommunications Co. IlliCom Telecommunications, Inc. 700 E. Butterfield Rd., Ste. 400 CCG Consulting, Inc. Lombard IL 60148 #300 6811 Kenilworth Ave. Elizabeth Howland Riverdale MD 20737 Regulatory Director InterAccess Telecommunications Co. Rhonda J Johnson 9201 N. Central Expy., 6B Vice President Dallas TX 75231 Illinois Bell Telephone Company 555 Cook St., Fl. 1E Document Processor Springfield IL 62721 Intermedia Communications Inc. Prentice Hall Corporation Edward Pence 33 N. LaSalle St., Ste. 1925 Director Chicago IL 60602-2607 Illinois Consolidated Telephone Company 121 S. 17th St. Prince Jenkins Mattoon IL 61938 Intermedia Communications Inc. M.C. FLT-HQ3 Murrel Rhodes One Intermedia Way Illinois IntraNetwork, Inc. Tampa FL 33647-1752 331 Fulton St., Ste. 840 Peoria IL 61602 Document Processor Intetech, L.C. Jess Forrest CSC Illinois Telephone Corporation 700 S. Second St. 4970 N. Harlem Springfield IL 62704 Harwood Heights IL 60656 Sandra Johnson-Flynn Ivan Zweig Director Business Administration President Intetech, L.C. Integrated Communications Consultants, Inc. 7077 Bonneval Rd., Ste. 600 333 Washington Blvd., Ste. 15 Jacksonville FL 32216 Marina del Rey CA 90292-5136 Owen E MacBride Walter M Rowland IP Communications Corporation Manager Schiff Hardin & Waite Integrated Solutions, L.L.C. 6600 Sears Tower 301 Rte. 94 Chicago IL 60606 PO Box 217 Golden IL 62339 Document Processor IPVoice Communications, Inc. Document Processor TCS Corporate Services Inc. Inter-Tel NetSolutions, Inc. One W. Old State Capitol Plz., Ste. 805 Prentice Hall Corporation Springfield IL 62701 33 N. LaSalle St., Ste. 1925 Chicago IL 60602-2607

- 12 -

Designated Agents for Local Telephone Service Providers

Joseph E Donovan Michelle Cottonaro IQ Telecom, Inc. LDD, Inc. O'Keefe, Ashenden, Lyons & Ward 12898 Willow Pond Ln. 30 N. LaSalle St., Ste. 4100 Johnston City IL 62951 Chicago IL 60602 Jessie Raines Brian E Gast Vice President JATO Operating Two Corp. LDD, Inc. 6200 S. Syracuse Way, Ste. 200 24 S. Minnesota St. Greenwood Village CO 80111-4739 PO Box 1659 Cape Girardeau MO 63702-1659 Document Processor KMC Telecom II, Inc. Katherine L Barney C T Corporation System President 208 S. LaSalle St. Leaf River Telephone Company Chicago IL 60604 102 W. 2nd St. Leaf River IL 61047 Roscoe C Young II President Document Processor KMC Telecom III, Inc. Level 3 Communications, L.L.C. 1545 Route 206, Ste. 300 C T Corporation System Bedminster NJ 07921 208 S. LaSalle St. Chicago IL 60604 Document Processor KMC Telecom Inc. John Schanz C T Corporation System President 208 S. LaSalle St. LightBonding.com, Inc. Chicago IL 60604 4100 Lafayette Center Dr., Ste. 305 Chantilly VA 33614 Document Processor KMC Telecom V, Inc. Jay L Birnbaum C T Corporation System Lightsource Telecom I, LLC 208 S. LaSalle St. Skadden, Arps, Slate, Meagher & Flom Chicago IL 60604 1440 New York Ave., NW Washington DC 20005 Todd Irish President Susan Andrews LaHarpe Telephone Company Lightspeed Telecom, LLC 104 N. Center St. 111A East Main St., Ste. 201 PO Box 462 Salem IL 62881 La Harpe IL 61450 Document Processor Nick Hoyle LightWave Communications, LLC General Counsel C T Corporation System LCI International Telecom Corp. 208 S. LaSalle St. d/b/a Qwest Communications Services Chicago IL 60604 One O'Hare Ctr. 6250 N. River Rd., Ste. 12-100 Document Processor Rosemont IL 60018 Lightyear Communications, Inc. C T Corporation System Kathryn Ford 208 S. LaSalle St. Corporate Counsel Chicago IL 60604 LCI International Telecom Corp. d/b/a Qwest Communications Services 1801 California St., #4900 Denver CO 80202

- 13 -

Designated Agents for Local Telephone Service Providers

Jerry T Jones David O Rudd LJSS General Corporation Director, State Government Relations 8859 S. Greenwood Ave. Madison River Communications, LLC Chicago IL 60619 d/b/a Gallatin River Integrated Communications Solutions Michael S Liss 625 S. Second St., Ste. 103-D President Springfield IL 62704 Local Fiber L.L.C. 570 Lexington Ave., 3rd Fl. Mike Skrivan New York NY 10022 Managing Director Madison River Communications, LLC Document Processor d/b/a Gallatin River Integrated Communications Local Line America, Inc. Solutions National Registered Agents Inc. 103 S. Fifth St. 208 S. LaSalle St., Ste. 1855 PO Box 1167 Chicago IL 60604 Mebane NC 27302

Amy Topper Robert W Schwartz Local Line America, Inc. President PO Box 4551 Madison Telephone Company Akron OH 44310 118 E. State St. PO Box 158 Document Processor Hamel IL 62046 Logix Communications Corporation C T Corporation System Glenn E Rauh 208 S. LaSalle St. President Chicago IL 60604 Marseilles Telephone Company, The 220 N. Menard St. Nathan L Christmon PO Box 800 Logix Communications Corporation Metamora IL 61548-0800 3555 N.W. 58th St., Ste. 1000 Oklahoma City OK 73112 James F Kalishman President Jodi J Caro Maverix.net, Inc. General Counsel 20 S. Clark St., Ste. 2800 Looking Glass Networks, Inc. Chicago IL 60603 1111 W. 22nd St., Ste. 600 Oak Brook IL 60523 Document Processor Max-Tel Communications, Inc. Elizabeth D Sharp C T Corporation System Loop Telecom, L.P. 208 S. LaSalle St. 330 S. Wells St., Ste. 711 Chicago IL 60604 Chicago IL 60606 Document Processor Robert W Schwartz Maxcess, Inc. President Corporation Service Company Madison Network Systems, Inc. 422 N. Northwest Hwy., Ste. 150 118 E. State St. Park Ridge IL 60068 PO Box 158 Hamel IL 62046 Jim Marchant Maxcess, Inc. 100 W. Lucerne Cir., Ste. 500 Orlando FL 32801

- 14 -

Designated Agents for Local Telephone Service Providers

Norman T Welker President Document Processor McDonough Telephone Cooperative, Inc. Metromedia Fiber Network Services, Inc. PO Box 359 CSC Colchester IL 62326 700 S. Second St. Springfield IL 62704 Darrell Townsley Midwest Region Public Policy Robin Hauer MCI Metro Access Transmission Services, Inc. Metromedia Fiber Network Services, Inc. 205 N. Michigan Ave., 11th Floor 360 Hamilton Blvd. Chicago IL 60601 White Plains NY 10601

Darrell Townsley Murray Johnson Midwest Region Public Policy MicroSync Corporation MCI WorldCom Communications, Inc. 9915 Hillshire Dr. 205 N. Michigan Ave., 11th Floor Richmond IL 60071 Chicago IL 60601 Clyde E Eskridge Edward Pence, Director Manager McLeodUSA Telecommunications Services, Mid Century Telephone Cooperative Inc. 1055 W. Locust St. 121 S. 17th St. PO Box 479 Mattoon IL 61938 Canton IL 61520-0479

William A Haas Jerry E Holt McLeodUSA Telecommunications Services, Midwestern Telecommunications, Inc. Inc. 4749 Lincoln Mall Dr., Ste. 600 McLeodUSA Technology Park Matteson IL 60443 6400 C St., S.W. PO Box 3177 Document Processor Cedar Rapids IA 52406-3177 Minimum Rate Pricing, Inc. National Registered Agents Inc. Jacqualyn Smith 208 S. LaSalle St., Ste. 1855 McNabb Telephone Company Chicago IL 60604 302 W. Main St. PO Box 188 Francis A Keena McNabb IL 61335 Vice President Minimum Rate Pricing, Inc. Glenn E Rauh 150 Commerce Rd. President PO Box 2525 Metamora Telephone Company Cedar Grove NJ 07009 220 N. Menard St. PO Box 800 George P Tays Metamora IL 61548-0800 Manager Montrose Mutual Telephone Company Chad Hazam PO Box 4 President Dieterich IL 62424 Metro Teleconnect Companies, Inc. 2150 Herr St. Dennis K Muncy Harrisburg PA 17103 Moultrie Independent Telephone Company Meyer Capel, a Professional Corporation Henry T Kelly 306 W. Church St. Metro Telemanagement Corp. PO Box 6750 O'Keefe, Ashenden, Lyons & Ward Champaign IL 61826-6750 30 N. LaSalle St., Ste. 4100 Chicago IL 60602

- 15 -

Designated Agents for Local Telephone Service Providers

Dennis K Muncy Document Processor Moultrie InfoComm, Inc. Navigator Telecommunications, LLC Meyer Capel, a Professional Corporation C T Corporation System 306 W. Church St. 208 S. LaSalle St. PO Box 6750 Chicago IL 60604 Champaign IL 61826-6750 Michael McAlister David W McGann Navigator Telecommunications, LLC Vice President 8525 Riverwood Park Dr. Mpower Communications Central Corp. PO Box 13860 Tower 2, 5th Fl. North Little Rock AR 72113-0860 1701 Golf Rd. Rolling Meadows IL 60008 James F Kenefick President Russ Zuckerman NET-tel Corporation Sr. Vice President 1023 31st St., N.W. Mpower Communications Central Corp. Washington DC 20007 175 Sully's Tr., Ste. 300 Pittsford NY 14534 Document Processor Net2000 Communications Services, Inc. David W McGann C T Corporation System Vice President 208 S. LaSalle St. Mpower Communications Corp. Chicago IL 60604 Tower 2, 5th Fl. 1701 Golf Rd. Elizabeth Corddry Rolling Meadows IL 60008 Net2000 Communications Services, Inc. Technologies Management Inc. Russ Zuckerman 210 N. Park Ave. Sr. Vice President PO Drawer 200 Mpower Communications Corp. Winter Park FL 32790-0200 175 Sully's Tr., Ste. 300 Pittsford NY 14534 Document Processor Network Plus, Inc. Norman T Welker C T Corporation System MTC Communications, Inc. 208 S. LaSalle St. 210 N. Coal Chicago IL 60604 PO Box 359 Colchester IL 62326 Lisa Korner Vice President Troy A Fodor Network Plus, Inc. MTCO Communications, Inc. 41 Pacella Park Dr. Troy A. Fodor, P.C. Randolph MA 02368 913 S. Sixth St. Springfield IL 62703 Judith A Rau NetworkIP, L.L.C. Judith A Rau 119 E. Mill St. MVX Communications, LLC Waterloo IL 62298 119 E. Mill St. Waterloo IL 62298 Steven C Clay President and General Counsel James Belcher New Access Communications, LLC President 120 S. Sixth St., Ste. 950 National Prepaid, Inc. Minneapolis MN 55402 228A N. Genesee St. Waukegan IL 60085

- 16 -

Designated Agents for Local Telephone Service Providers

Document Processor Document Processor New Edge Network, Inc. NOS Communications, Inc. d/b/a New Edge Networks CSC C T Corporation System 700 S. Second St. 208 S. LaSalle St. Springfield IL 62704 Chicago IL 60604 Mark Lammert Larry A Haynes NOS Communications, Inc. President Technologies Management, Inc. New Millennium Telecommunications, Inc. 210 N. Park Ave. 1111 E. 87th St., Ste. 500 PO Drawer 200 Chicago IL 60619 Winter Park FL 32790-0200

Richard W Ristau Bruce Levin Secretary Novacon LLC New Windsor Telephone Company 500 Skokie Blvd., Ste. 280 PO Box 488 Northbrook IL 60062 New Windsor IL 61465-0488 Document Processor Brian R Gilomen NOW Communications, Inc. Vice President, General Counsel d/b/a NOW Communications of Illinois, Inc. NewPath Holdings, Inc. National Registered Agents Inc. 1101 W. 31st St., Ste. 260 208 S. LaSalle St., Ste. 1855 Downers Grove IL 60515 Chicago IL 60604

Sandra Adams Eric Bender NewPath Holdings, Inc. Vice President 4364 114th St. NTC Network, LLC Des Moines IA 50322 633 W. 5th St., 56th Fl. CA 90071 David R Pritchard Norlight Telecommunications, Inc. Lance J Steinhart 3617 Oakton St. Esq. Skokie IL 60076 NTERA, Inc. 6455 E. Johns Crossing, Ste. 285 Robert E Rogers Sr. Duluth GA 30097 Vice President Norlight Telecommunications, Inc. Marvel A Johnson 275 N. Corporate Dr. NTS Services Corp. Brookfield WI 53045 2950 Court St. Pekin IL 61554 Document Processor North American Telecommunications Owen E MacBride Corporation NuVox Communications of Illinois, Inc. CSC Schiff Hardin & Waite 700 S. Second St. 6600 Sears Tower Springfield IL 62704 Chicago IL 60606

David O Klein Document Processor North County Communications Corporation O1 Communications of Illinois, LLC Telecom Certification & Filing, Inc. CSC 485 Madison Ave., 15th Fl. 700 S. Second St. New York NY 10022-5803 Springfield IL 62704

- 17 -

Designated Agents for Local Telephone Service Providers

James A Kirkland Glenn Stover , Esq. Vice President OnFiber Carrier Services, Inc. O1 Communications of Illinois, LLC Hanson, Bridgett, Marcus, Vlahos & Rudy, LLP Clearwire Holdings, Inc. 333 Market St., Ste. 2300 19111 N. Dallas Pkwy., Ste. 200 San Francisco CA 94105-2173 Dallas TX 75287 Document Processor Les Rains OpTel (Illinois) Telecom, Inc. Odin Telephone Exchange, Inc. United Corporate Services Inc. 102 E. Kirkwood St. 801 Adlai Stevenson Dr. PO Box 279 Springfield IL 62703 Odin IL 62870-0279 Cynthia De La Paz Patrick L Morse Manager - Regulatory Compliance Odin Telephone Exchange, Inc. P.V. Tel of Illinois, LLC 908 W. Frontview 1690 Chantilly Dr. PO Box 199 Atlanta GA 30324 Dodge City KS 67801-0199 M. Devin Semler Document Processor President Omniplex Communications Group, L.L.C. Pacific Centrex Services, Inc. CSC 6855 Tujunga Ave. 700 S. Second St. North Hollywood CA 91605 Springfield IL 62704 Document Processor Gary L Smith PaeTec Communications, Inc. Oneida Network Services, Inc. HIQ Corporate Services Inc. Loewenstein, Hagen & Smith, P.C. One W. Old State Capitol Plz., Ste. 805 1204 S. Fourth St. Springfield IL 62701 Springfield IL 62703-2229 Patrick J Boyle Richard P Kolb Payphone Services, Inc. Vice President 3540 N. Southport, PMB 495 OnePoint Communications-Illinois, LLC Chicago IL 60657 d/b/a Verizon Avenue Two Conway Park Grant Wuller 150 Field Dr., Ste. 300 President Lake Forest IL 60045 Peak Communications, Inc. 6400 W. Main St., Ste. 1A Timothy J Ostrowski Belleville IL 62223 Chief Financial Officer OnePoint Services, L.L.C. Document Processor Two Conway Pk. PNG Telecommunications, Inc. 150 Field Dr., Ste. 300 C T Corporation System Lake Forest IL 60045 208 S. LaSalle St. Chicago IL 60604 Document Processor OnFiber Carrier Services, Inc. Dennis M Packer CSC General Counsel 700 S. Second St. PNG Telecommunications, Inc. Springfield IL 62704 4839 Business Center Way Cincinnati OH 45246

- 18 -

Designated Agents for Local Telephone Service Providers

Dennis M Packer Document Processor General Counsel Quick-Tel Communications, Inc. PNG Telecommunications, Inc. C T Corporation System d/b/a PowerNet Global Communications 208 S. LaSalle St. 4839 Business Center Way Chicago IL 60604 Cincinnati OH 45246 Jeffrey L Schwartz Document Processor Quintelco, Inc. Preferred Carrier Services, Inc. 1 Blue Hill Plz. Prentice Hall Corporation PO Box 1665 33 N. LaSalle St., Ste. 1925 Pearl River NY 10965 Chicago IL 60602-2607 Document Processor Alex Valencia Qwest Communications Corporation Regulatory Counsel C T Corporation System Preferred Carrier Services, Inc. 208 S. LaSalle St. 14681 Midway Rd., Ste. 105 Chicago IL 60604 Addison TX 75001 Kathryn Ford Document Processor Corporate Counsel Premiere Network Services, Inc. Qwest Communications Corporation C T Corporation System 1801 California St., #4900 208 S. LaSalle St. Denver CO 80202 Chicago IL 60604 Document Processor Document Processor Qwest Interprise America, Inc. Primus Telecommunications, Inc. C T Corporation System CSC 208 S. LaSalle St. 700 S. Second St. Chicago IL 60604 Springfield IL 62704 Kathryn Ford Milosh Kosanovich Corporate Counsel ProCom International, Ltd. Qwest Interprise America, Inc. 8649 S. Baltimore Ave. 1801 California St., #4900 Chicago IL 60617 Denver CO 80202

Document Processor Eric D Kurtz Promise-Net International, Ltd. RCN Telecom Services of Illinois, Inc. C T Corporation System 350 N. Orleans, Ste. 600 208 S. LaSalle St. Chicago IL 60652-1509 Chicago IL 60604 Dennis D Muse Sue Willett ReFlex Communications, Inc. Consultant 83 S. King St., Ste. 100 Promise-Net International, Ltd. WA 98104 Miller Isar, Inc. 7901 Skansie Ave., Ste. 240 Grace Ochsner Gig Harbor WA 98335 General Manager Reynolds Telephone Company Document Processor 221 W. Main St. QuantumShift Communications, Inc. PO Box 27 National Registered Agents Inc. Reynolds IL 61279-0027 208 S. LaSalle St., Ste. 1855 Chicago IL 60604

- 19 -

Designated Agents for Local Telephone Service Providers

Document Processor Gary L Smith Rhythms Links Inc. Sharon Telephone Company C T Corporation System Loewenstein, Hagen & Smith, P.C. 600 S. Second St. 1204 S. Fourth St. Springfield IL 62704 Springfield IL 62703-2229

Dixi Dougherty Donald Weig Director of Operations Sharon Telephone Company Ripple Communications, Inc. PO Box 400 2226 W. 24th St. Sharon WI 53585 Chicago IL 60608 James T Coyle Dixi Dougherty President Director of Operations Shawnee Link Corporation Ripple Communications, Inc. PO Box 69 120 Country Club, Ste. 64 Equality IL 62934 PO Box 8675 Incline Village NV 89450 James T Coyle President Kemal M Hawa Shawnee Telephone Company, Inc. RVP Fiber Company, LLC PO Box 69 O'Melveny & Myers LLP Equality IL 62934 1650 Tysons Blvd., Ste. 1150 McLean VA 22102 Document Processor Sigma Networks Telecommunications, Inc. Document Processor C T Corporation System Sage Telecom, Inc. 208 S. LaSalle St. National Registered Agents Inc. Chicago IL 60604 208 S. LaSalle St., Ste. 1855 Chicago IL 60604 Ceasar Domingus Secretary Document Processor Smartel Communications Services, Inc. SCC Communications Corp. 5740 N. Sacramento C T Corporation System Chicago IL 60659 208 S. LaSalle St. Chicago IL 60604 Gerald J Taylor SNG Communications, L.L.C. Patrick H Smyth 1720 Fifth Ave. Selective Royal Corporation Moline IL 61265 Patrick H. Smyth & Associates 105 W. Madison St., Ste. 2300 Joe Sudo Chicago IL 60602 Consultant SNG Communications, L.L.C. Document Processor Competitive Communications Group ServiSense.com, Inc. 6811 Kenilworth Ave., Ste. 302 CSC Riverdale MD 20737 700 S. Second St. Springfield IL 62704 Scott T Ryan Sphera Optical Networks N.A., Inc. Frank Evans d/b/a Sphera Networks President Raritan Center Seven Bridges Communications, L.L.C. Raritan Plaza, 7th Fl. 500 Richardson Rd., Ste. A Edison NJ 08818 Hope Hull AL 36043

- 20 -

Designated Agents for Local Telephone Service Providers

Neal E Miller Document Processor President TalkingNets Holdings, LLC Springtel, Inc. C T Corporation System 717 S.Grand Ave. W. 208 S. LaSalle St. Springfield IL 62704 Chicago IL 60604

Richard M Waris Steven J Bogdan Sprint Communications Company L.P. TalkingNets Holdings, LLC d/b/a Sprint Communications L.P. 1111 Military Cutoff Rd., Ste. 221 Pretzel & Stouffer Wilmington NC 28405 1 S. Wacker Dr., Ste. 2500 Chicago IL 60606 James J Hurley III TallGrass Communications Inc. Stephen D Minnis 1 S. 450 Summit Ave., Ste. 375 General Atty. Oakbrook Terrace IL 60181 Sprint Communications Company L.P. d/b/a Sprint Communications L.P. Nada Carrigan Sprint Vice President 8140 Ward Parkway, 5E TCG Chicago Kansas City MO 64114 913 S. 6th St., 3rd Fl. Springfield IL 62703 James Holmquist Stonebridge Communications, Inc. Nada Carrigan 1711 W. County Rd. B, #330N Vice President Roseville MN 55113 TCG Illinois 913 S. 6th St., 3rd Fl. Document Processor Springfield IL 62703 Supra Telecommunications and Information Systems, Inc. Nada Carrigan CSC Vice President 700 S. Second St. TCG St. Louis Springfield IL 62704 913 S. 6th St., 3rd Fl. Springfield IL 62703 Document Processor Suretel, Inc. Nada Carrigan C T Corporation System Vice President 208 S. LaSalle St. TCI Telephony Services of Illinois, Inc. Chicago IL 60604 913 S. 6th St., 3rd Fl. Springfield IL 62703 Mary Kathryn Kunc, Atty. Suretel, Inc. Owen E MacBride Ron Comingdeer & Associates, P.C. TDS Metrocom, Inc. 6011 N. Robinson Schiff Hardin & Waite Oklahoma City OK 73118-7425 6600 Sears Tower Chicago IL 60606 Document Processor Talk America Inc. David J Segneri C T Corporation System President 208 S. LaSalle St. Telecourier Communications Corporation Chicago IL 60604 PO Box 3128 Bloomington IL 61702-3128 Sharon Thomas Director of Regulatory Affairs Talk America Inc. 12001 Science Dr., Ste. 130 Orlando FL 32826

- 21 -

Designated Agents for Local Telephone Service Providers

Bernadine Y Jackson Kristi Shaw Treasurer/Secretary Regulatory Analyst Telenet, Inc., Teltrust Communications Services, Inc. d/b/a Cellular Paging Int'l d/b/a TCSI 10204 S. Charles 6322 S. 3000 East Chicago IL 60643 Salt Lake City UT 84121

Robert Stewart Gary J Huss President President Telera Communications, Inc. Tonica Telephone Company 910 E. Hamilton, Ste. 200 208 Allen St. Campbell CA 95008 PO Box 158 Tonica IL 61370 Document Processor Telergy Network Services, Inc. Document Processor National Registered Agents Inc. Trans National Communications International, 208 S. LaSalle St., Ste. 1855 Inc. Chicago IL 60604 National Registered Agents Inc. 208 S. LaSalle St., Ste. 1855 Theresa Atkins Chicago IL 60604 Assistant General Counsel Telergy Network Services, Inc. Michael W Ward One Telergy Pkwy. TruComm Corporation East Syracuse NY 13057 Michael W. Ward, P.C. 1608 Barkley Blvd. James E Dunlap II Buffalo Grove IL 60089 Chief Operating Officer Telicor, Inc. Amjae Bunch 100 W. Harrison St., Ste. S200 U-Talk Services, Inc. Seattle WA 98119-4191 7962 S. Karlov Chicago IL 60652 Document Processor Teligent Services, Inc. Gershon Draiman CSC U.S. Gas Electric & Telecommunications Corp. 700 S. Second St. 7514 N. Skokie Blvd. Springfield IL 62704 Skokie IL 60077

Jennifer Seeger-Martin Craig J Foster Regulatory Analyst President Teligent Services, Inc. United Communications Systems, Inc. 8065 Leesburg Pike, Ste. 400 500 W. Madison St., Ste. 411 Vienna VA 22182 Chicago IL 60661

Mark Iannuzzi Document Processor President Telecommunications, Inc. TelNet-IL, LLC d/b/a Tel Com Plus 660 S. Adams, Ste. 210 C T Corporation System Birmingham MI 48009 208 S. LaSalle St. Chicago IL 60604 Document Processor Telseon Carrier Services, Inc. Christina Tygielski C T Corporation System Universal Access, Inc. 208 S. LaSalle St. 233 S. Wacker Dr., Ste. 600 Chicago IL 60604 Chicago IL 60606

- 22 -

Designated Agents for Local Telephone Service Providers

Elizabeth Corddry Henry T Kelly Universal Access, Inc. USBG, Inc. Technologies Management Inc. O'Keefe, Ashenden, Lyons & Ward 210 N. Park Ave. 30 N. LaSalle St., Ste. 4100 PO Drawer 200 Chicago IL 60602 Winter Park FL 32790-0200 Marilyn Marshall Document Processor Ushman Communications Company URJET Backbone Network, Inc. 405 N. Walnut St. C T Corporation System Springfield IL 62702 208 S. LaSalle St. Chicago IL 60604 Nick Hoyle General Counsel Brandon Powell USLD Communications, Inc. URJET Backbone Network, Inc. One O'Hare Ctr. 2030 Main, Ste. 550 6250 N. River Rd., Ste. 12-100 Irvine CA 92614 Rosemont IL 60018

Henry T Kelly Kathryn Ford US Ave-Tel, Inc. Corporate Counsel O'Keefe, Ashenden, Lyons & Ward USLD Communications, Inc. 30 N. LaSalle St., Ste. 4100 1801 California St., #4900 Chicago IL 60602 Denver CO 80202

Document Processor Document Processor US TelePacific Corp. Vast-Tel Communications Inc. d/b/a TelePacific Communications C T Corporation System CSC 208 S. LaSalle St. 700 S. Second St. Chicago IL 60604 Springfield IL 62704 Document Processor Jane Delahanty Vectris Telecom, Inc. Asst. Secretary CSC US TelePacific Corp. 700 S. Second St. d/b/a TelePacific Communications Springfield IL 62704 515 S. Flower St., 47th Fl. Los Angeles CA 90071-2201 Document Processor Verizon Advanced Data Inc. Document Processor C T Corporation System US Xchange of Illinois, L.L.C. 208 S. LaSalle St. d/b/a Choice One Chicago IL 60604 d/b/a Choice One Communications C T Corporation System James R Hargrave 208 S. LaSalle St. Assistant Vice President Chicago IL 60604 Verizon North Inc. 1312 East Empire St. Mary Whiting Bloomington IL 61701 US Xchange of Illinois, L.L.C. d/b/a Choice One Document Processor d/b/a Choice One Communications Verizon Select Services Inc. 56 Grandville Ave., S.W. C T Corporation System Grand Rapids MI 49503 208 S. LaSalle St. Chicago IL 60604

- 23 -

Designated Agents for Local Telephone Service Providers

Kathleen Hodges Eric Bender Verizon Select Services Inc. Vice President 6665 N. MacArthur Blvd. Wilshire Connection, LLC Irving TX 75039 633 W. 5th St., 56th Fl. Los Angeles CA 90071 James R Hargrave Assistant Vice President Michael E Dappert Verizon South Inc. President 1312 East Empire St. Winco, Inc. Bloomington IL 61701 1180 Reid Rd. Winchester IL 62694 John R Losch Vertex Broadband, Corp. Koule Addams 925 N. Milwaukee Ave. Vice President Wheeling IL 60090 Wings Telecommunications, Inc. 445 N. Wells, Ste. 402 Gary L Smith Chicago IL 60610 Viola Communications, Inc. Loewenstein, Hagen & Smith, P.C. Document Processor 1204 S. Fourth St. WinStar Wireless, Inc. Springfield IL 62703-2229 HIQ Corporate Services Inc. One W. Old State Capitol Plz., Ste. 805 Mark A Appleton Springfield IL 62701 Atty. Viola Home Telephone Company Kimberly A Bradley 1303 16th Ave. Director, Regulatory Affairs PO Box 309 WinStar Wireless, Inc. Viola IL 61486 1615 L Street NW, Ste 1260 Washington DC 20036 Eric J Branfman Vitts Networks, Inc. George Wirt Swidler Berlin Shereff Friedman, LLP General Manager 3000 K St, NW, Ste. 300 Woodhull Community Telephone Company Washington DC 20007-5116 246 N. Division St. Woodhull IL 61490 Stephen Bartlett Manager Charles H Helein Wabash Independent Networks, Inc. World Communications Satellite Systems, Inc. 210 S. Church St. The Helein Law Group, Inc. PO Box 299 8180 Greensboro Dr., Ste. 700 Louisville IL 62858-0299 McLean VA 22102

Stephen Bartlett Carol P Pomponio Manager XO Illinois, Inc. Wabash Telephone Cooperative, Inc. XO Illinois, Inc. 210 S. Church St. Concourse Level PO Box 299 303 E. Wacker Louisville IL 62858-0299 Chicago IL 60601

Howard E Janzen Dennis K Muncy Williams Local Network, Inc. Yates City Telephone Company 2600 One Williams Ctr. Meyer Capel, a Professional Corporation Tulsa OK 74172 306 W. Church St. PO Box 6750 Champaign IL 61826-6750

- 24 -

Designated Agents for Local Telephone Service Providers

Patrick L Morse Yates City Telephone Company 908 W. Frontview PO Box 199 Dodge City KS 67801-0199

Document Processor Yipes Transmission, Inc. C T Corporation System 208 S. LaSalle St. Chicago IL 60604

Bruce Holdridge V.P. - Government Affairs Yipes Transmission, Inc. 114 Sansome St., 9th Fl. San Francisco CA 94104

Document Processor Z-Tel Communications, Inc. C T Corporation System 208 S. LaSalle St. Chicago IL 60604

Elizabeth Corddry Z-Tel Communications, Inc. Technologies Management Inc. 210 N. Park Ave. PO Drawer 200 Winter Park FL 32790-0200

Russell M Blau Zephion Networks Communications, Inc. Swidler Berlin Shereff Friedman, LLP 3000 K St., NW, Ste. 300 Washington DC 20007

- 25 -