Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Document Processor 1 800 Collect, Inc. Access Long Distance Inc d/b/a Simple Billing Solutions Corporation Service Company InCorp Services, Inc. 422 N. Northwest Hwy., Ste. 150 901 S. 2nd St., Ste. 201 Park Ridge IL 60068 Springfield IL 62704-7909 John Glicksman Susan Cockerham Access Media 3, Inc. 1 800 Collect, Inc. 900 Commerce Dr., Ste. 200 d/b/a Simple Billing Solutions Oak Brook IL 60523 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Scott Snively Alpharetta GA 30005 Access Media 3, Inc. Ice Miller LLP Document Processor PO Box 663633 365 , LLC Indianapolis IN 46266 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Document Processor Springfield IL 62704-7909 Access One, Inc. Corporation Service Company Susan Cockerham 422 N. Northwest Hwy., Ste. 150 365 Wireless, LLC Park Ridge IL 60068 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Patrick D. Crocker Alpharetta GA 30005 Access One, Inc. Nationwide Regulatory Compliance LLC Document Processor 107 W. Michigan Ave., 4th Fl. 800 Response Information Services LLC Kalamazoo MI 49007 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Document Processor Springfield IL 62704-7909 Access Point, Inc. National Corporate Research, Ltd. Stephanie Perrotte 520 S. Second St., Ste. 403 800 Response Information Services LLC Springfield IL 62701 200 Church St. Burlington VT 05401 Document Processor AccessLine Communications Corporation Kevin Osterbur d/b/a Voice Telco Services A-G Networx, Inc. Illinois Corporation Service Company 114 Wall St. 801 Adlai Stevenson Dr. PO Box 207 Springfield IL 62703-4261 Alhambra IL 62001 Document Processor Document Processor ACN Communication Services, Inc. ABA Net, LLC C T Corporation System Illinois Corporation Service Company 208 S. LaSalle Street 801 Adlai Stevenson Dr. IL 60604 Springfield IL 62703-4261 Phyllis Miller Document Processor ACN Communication Services, Inc. ABS-CBN Telecom North America, Incorporated Technologies Management Inc. National Registered Agents Inc. PO Drawer 200 200 W. Adams St., Ste. 2007 Winter Park FL 32790-0200 Chicago IL 60606-5230

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

James W. Broemmer Jr Mark Lammert Adams Telephone Co-Operative Affinity Network, Incorporated PO Box 217 d/b/a QuantumLink Communications Golden IL 62339 d/b/a HorizonOne Communications d/b/a VOIP Communications James W. Broemmer Jr d/b/a Optic Communications Adams TelSystems, Inc. d/b/a ANI Networks PO Box 217 Compliance Solutions Inc. Golden IL 62339 740 Florida Central Pkwy., Ste. 2028 Longwood FL 32750 Gary Pieper Advanced Integrated Technologies Inc. Document Processor PO Box 51 Affordable Long Distance LLC Columbia IL 62236 Corporation Service Company 422 N. Northwest Hwy., Ste. 150 Mark Lammert Park Ridge IL 60068 Advanced Integrated Technologies Inc. Compliance Solutions Inc. Patrick D. Crocker 740 Florida Central Pkwy., Ste. 2028 Affordable Long Distance LLC Longwood FL 32750 Nationwide Regulatory Compliance LLC 107 W. Michigan Ave., 4th Fl. Document Processor Kalamazoo MI 49007 Advantage Telecommunications Corp. d/b/a ADV Telecom Document Processor National Registered Agents Inc. Airespring, Inc. 200 W. Adams St., Ste. 2007 National Registered Agents Inc. Chicago IL 60606-5230 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Jennifer DePinto Advantage Telecommunications Corp. Cynthia Firstman d/b/a ADV Telecom Airespring, Inc. 3001 Aloma Ave., Ste. 304 6060 Sepulveda Blvd., Ste. 220 Winter Park FL 32792 Van Nuys CA 91411-2512

Ronald Dougherty John Barnicle Aero Communications, LLC Airus, Inc 2209 Westminster Dr. 222 S. Riverside Plz., Ste. 2730 Marion IL 62959-1469 Chicago IL 60606

Adam Schulz Document Processor Aero North Communications Inc. ALEC, LLC 120 E. Clark St. National Registered Agents Inc. Freeport IL 61032 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Document Processor Affinity Network, Incorporated Kevin Osterbur d/b/a QuantumLink Communications Alhambra-Grantfork Telephone Company d/b/a HorizonOne Communications 114 Wall St. d/b/a VOIP Communications PO Box 207 d/b/a Optic Communications Alhambra IL 62001 d/b/a ANI Networks National Registered Agents Inc. Document Processor 200 W. Adams St., Ste. 2007 Alliance Global Networks LLC Chicago IL 60606-5230 Corporation Service Company 422 N. Northwest Hwy., Ste. 150 Park Ridge IL 60068 - 2 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Patrick D. Crocker Document Processor Alliance Global Networks LLC American Telecommunications Systems, Inc. Nationwide Regulatory Compliance LLC Corporation Service Company 107 W. Michigan Ave., 4th Fl. 422 N. Northwest Hwy., Ste. 150 Kalamazoo MI 49007 Park Ridge IL 60068

Document Processor Patrick D. Crocker Alliance Group Services Inc. American Telecommunications Systems, Inc. Corporation Service Company Nationwide Regulatory Compliance LLC 422 N. Northwest Hwy., Ste. 150 107 W. Michigan Ave., 4th Fl. Park Ridge IL 60068 Kalamazoo MI 49007

Patrick D. Crocker Document Processor Alliance Group Services Inc. American Telephone Company LLC Nationwide Regulatory Compliance LLC C T Corporation System 107 W. Michigan Ave., 4th Fl. 208 S. LaSalle Street Kalamazoo MI 49007 Chicago IL 60604

Francis O'Mara Judith A. Riley Allied Wireless Communications Corporation American Telephone Company LLC d/b/a Telecom Professionals 1001 Technology Dr. PO Box 720128 Little Rock AR 72223 Oklahoma City OK 73172

Kevin Osterbur Document Processor Allpoint Networx, Inc. Americatel Corporation 114 Wall St. d/b/a 1010 123 Americatel PO Box 207 d/b/a AMETEX Alhambra IL 62001 d/b/a AMEXTEL d/b/a Americasky Trent LeForce d/b/a 1 800 3030 123 Americatel Collect Alton CellTelCo d/b/a Startec - 1010719 Dobson Communications Corporation C T Corporation System 14201 Wireless Way 208 S. LaSalle Street Oklahoma City OK 73134-2512 Chicago IL 60604

Henry T. Kelly Kimberly Geuder American Broadband and Telecommunications Company Americatel Corporation Kelley Drye & Warren LLP d/b/a 1010 123 Americatel 333 W. Wacker Dr., Ste. 2600 d/b/a AMETEX Chicago IL 60606 d/b/a AMEXTEL d/b/a Americasky Don Sledge d/b/a 1 800 3030 123 Americatel Collect American Fiber Network, Inc. d/b/a Startec - 1010719 d/b/a 'AFN' Technologies Management, Inc. 9401 Indian Creek Pkwy., #280 PO Drawer 200 Overland Park KS 66210-2091 Winter Park FL 32790-0200

Document Processor Document Processor American Phone Services Corp. AmericaTel Corporation National Registered Agents Inc. d/b/a ZERO11 Wireless 200 W. Adams St., Ste. 2007 C T Corporation System Chicago IL 60606-5230 208 S. LaSalle Street Chicago IL 60604

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Kimberly Geuder Document Processor AmericaTel Corporation Angel Americas LLC d/b/a ZERO11 Wireless d/b/a CVT Technologies Management, Inc. d/b/a STI Prepaid PO Drawer 200 d/b/a STI Telecom Winter Park FL 32790-0200 d/b/a STI Services d/b/a True LD Document Processor d/b/a True LD Prepaid Solutions Americom Technologies, Inc. d/b/a True Long Distance d/b/a Network Utilization Services d/b/a CVT Prepaid Solutions National Registered Agents Inc. d/b/a CVT Telecom 200 W. Adams St., Ste. 2007 d/b/a Angel Americas Tele Chicago IL 60606-5230 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Loni L. Woodley Chicago IL 60606-5230 AmeriVision Communications, Inc. d/b/a Affinity4 Document Processor 999 Waterside Dr., Ste. 1910 ANPI Business, LLC Norfolk VA 23510 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Document Processor Springfield IL 62703-4261 AmeriVision Communications, Inc. d/b/a LifeLine Communications Judith A. Riley d/b/a Affinity 4 ANPI Business, LLC Illinois Corporation Service Company Telecom Professionals 801 Adlai Stevenson Dr. PO Box 720128 Springfield IL 62703-4261 Oklahoma City OK 73172

Tammy Ferber Document Processor AmeriVision Communications, Inc. ANPI LLC d/b/a LifeLine Communications Illinois Corporation Service Company d/b/a Affinity 4 801 Adlai Stevenson Dr. 999 Waterside Dr., Ste. 1910 Springfield IL 62703-4261 Norfolk VA 23510 Judith A. Riley Mary Haberek ANPI LLC AMI Communications, Inc. Telecom Professionals 300 Cardinal Dr., Ste. 280 PO Box 720128 St. Charles IL 60175 Oklahoma City OK 73172

Karen Scully Courtlandt Miller Amphone Enterprises, Ltd. Applewood Communications Corporation 7507 Hickory Nut Grove Rd. 152 Madison Ave., 22nd Fl. Cary IL 60013-1781 New York NY 10016

David R. Apps Apps Communications, Inc. 10470 W. 164th Pl. Orland Park IL 60467

Raymond Scheppach Aspen Telecommunications, LLC 570 Lake Cook Rd., Ste. 400 Deerfield IL 60015

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Kimberly Geuder Document Processor Aspen Telecommunications, LLC Bandwidth.com CLEC, LLC Technologies Management, Inc. National Registered Agents Inc. PO Drawer 200 200 W. Adams St., Ste. 2007 Winter Park FL 32790-0200 Chicago IL 60606-5230

Kaitlyn Kazanjian Alex Fernandez Assist Wireless, LLC Bandwidth.com CLEC, LLC 415 McFarlan Rd., Ste. 108 Technologies Management, Inc. Kennett Square PA 19348 P.O. Drawer 200 Winter Park FL 32790-0200 Document Processor Association Administrators, Inc. Document Processor National Registered Agents Inc. Bandwidth.com, Inc. 200 W. Adams St., Ste. 2007 National Registered Agents Inc. Chicago IL 60606-5230 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Deno Perdiou AT&T Corp. Sharon Thomas 555 E. Cook St., Fl. 1E Bandwidth.com, Inc. Springfield IL 62721 Technologies Management, Inc. PO Drawer 200 Document Processor Winter Park FL 32790 ATC Outdoor DAS, LLC C T Corporation System Harold Barr 208 S. LaSalle Street Barr Tell USA, Inc. Chicago IL 60604 218 E. Park Ave., Ste. 522 Long Beach NY 11561 Gary Morettin Atlantic Digital, Inc. Document Processor 5S785 May Rd. BCE Nexxia Corporation Sugar Grove IL 60554-6927 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Mark McClain Springfield IL 62703-4261 Atlantic Digital, Inc. 1241 S. Maple Rd. Document Processor Ann Arbor MI 48103 BCN Telecom, Inc. Illinois Corporation Service Company Roger L. Bara 801 Adlai Stevenson Dr. Aurora Telecom, Division of Electronic Security Systems, Springfield IL 62703-4261 Inc. 2112 W. Galena Blvd., Ste. 8 Patrick D. Crocker PMB 522 BCN Telecom, Inc. Aurora IL 60506-7339 Nationwide Regulatory Compliance LLC 107 W. Michigan Ave., 4th Fl. Document Processor Kalamazoo MI 49007 Backbone Communications Inc. Advanced Corporate Agent Services Document Processor 100 N. LaSalle, Ste. 500 Bellerud Communications, LLC Chicago IL 60602 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Harold Bailes Chicago IL 60606-5230 Baldwin County Internet/DSSI Service, L.L.C. 5540 Centerview Dr., Ste. 200 Raleigh NC 27606

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Lisa Brown Document Processor Bellerud Communications, LLC Birch Telecom of the Great Lakes, Inc. RTC Associates, LLC d/b/a Birch Communications 3100 Breckinridge Blvd. Illinois Corporation Service Company Duluth GA 30096 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Document Processor BellSouth Long Distance, Inc. Lisa Brown d/b/a AT&T Long Distance Service BLC Management LLC C T Corporation System d/b/a Angles Communication Solutions 208 S. LaSalle Street RTC Associates, LLC Chicago IL 60604 3100 Breckinridge Blvd. Duluth GA 30096 Thomas P. Margavio BellSouth Long Distance, Inc. John E. Martin d/b/a AT&T Long Distance Service Block Line Systems, LLC 675 W. Peachtree St., Rm. 17E21 405 Madison Ave., Ste. 2100 GA 30375 Toledo OH 43604

Gary L. Smith Document Processor Bergen Telephone Company Boomerang Wireless, LLC Loewenstein, Hagen & Smith, P.C. Illinois Corporation Service Company 1204 S. Fourth St. 801 Adlai Stevenson Dr. Springfield IL 62703-2229 Springfield IL 62703-4261

Brad Ellefson Document Processor Bergen Telephone Company Broadband Dynamics, LLC PO Box 400 Illinois Corporation Service Company Sharon WI 53585 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Document Processor Bestel (USA), Inc. Document Processor Illinois Corporation Service Company Broadview Networks, Inc. 801 Adlai Stevenson Dr. C T Corporation System Springfield IL 62703-4261 208 S. LaSalle Street Chicago IL 60604 Luis Raul Leyva Bestel (USA), Inc. Jarrod Harper 100 Taylor St. Broadview Networks, Inc. San Antonio TX 78205 1018 W. 9th Ave. King of Prussia PA 19406 Document Processor BetterWorld Telecom, LLC Document Processor National Registered Agents Inc. Broadvox-CLEC, LLC 200 W. Adams St., Ste. 2007 InCorp Services, Inc. Chicago IL 60606-5230 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Document Processor Big River Telephone Company, LLC Document Processor C T Corporation System Broadwing Communications, LLC 208 S. LaSalle Street C T Corporation System Chicago IL 60604 208 S. LaSalle Street Chicago IL 60604

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Diane Peters Lisa Brown Broadwing Communications, LLC Business Network Long Distance, Inc. 225 Kenneth Dr. RTC Associates, LLC Rochester NY 14623 3100 Breckinridge Blvd. Duluth GA 30096 Document Processor BT Communications Sales LLC Document Processor Illinois Corporation Service Company Business Telecom, Inc. 801 Adlai Stevenson Dr. d/b/a EarthLink Business VI Springfield IL 62703-4261 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Marie Simpson Chicago IL 60606-5230 BT Communications Sales LLC Technologies Management, Inc. Paula Foley PO Drawer 200 Business Telecom, Inc. Winter Park FL 32790-0200 d/b/a EarthLink Business VI 225 Cedar Hill St., Ste. 111 Document Processor Marlborough MA 01752 Budget PrePay, Inc. d/b/a Budget Phone John E. Busby d/b/a Budget Mobile BuzB Corporation National Registered Agents Inc. 1532 N. Ridge Ave. 200 W. Adams St., Ste. 2007 Arlington Heights IL 60004 Chicago IL 60606-5230 Les Rains Craig Neeld C-R Long Distance, Inc. Budget PrePay, Inc. d/b/a FairPoint Long Distance / C-R Long Distance, Inc. d/b/a Budget Phone 102 E. Kirkwood St. d/b/a Budget Mobile PO Box 279 Technologies Management, Inc. Odin IL 62870-0279 PO Drawer 200 Winter Park FL 32790-0200 Patrick L. Morse C-R Long Distance, Inc. Document Processor d/b/a FairPoint Long Distance / C-R Long Distance, Inc. Bullseye Telecom, Inc. 908 W. Frontview National Registered Agents Inc. PO Box 199 200 W. Adams St., Ste. 2007 Dodge City KS 67801-0199 Chicago IL 60606-5230 Les Rains Trish Kirby C-R Telephone Company Bullseye Telecom, Inc. d/b/a FairPoint Communications / C-R Telephone Technologies Management, Inc. Company PO Drawer 200 102 E. Kirkwood St. Winter Park FL 32790-0200 PO Box 279 Odin IL 62870-0279 Document Processor Business Discount Plan, Inc. Patrick L. Morse National Registered Agents Inc. C-R Telephone Company 200 W. Adams St., Ste. 2007 d/b/a FairPoint Communications / C-R Telephone Chicago IL 60606-5230 Company 908 W. Frontview Document Processor PO Box 199 Business Network Long Distance, Inc. Dodge City KS 67801-0199 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 - 7 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Thomas C. Looney Document Processor Cablecom/Spacelink Inc. Cause Based Commerce Incorporated 3825 N. Elston Ave. d/b/a Sienna Communications Group Incorporated Chicago IL 60618 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Carlos Lopez Springfield IL 62703-4261 CAL Communications, Inc. PO Box 7855 David Condit Buffalo Grove IL 60089-7855 Cause Based Commerce Incorporated d/b/a Sienna Communications Group Incorporated Craig J. Foster 8111 Cheviot Rd., Ste. 201 Call One Inc. Cincinnati OH 45247 d/b/a Call One 225 W. Wacker Dr., Fl. 8 Document Processor Chicago IL 60606 Cbeyond Communications, LLC C T Corporation System Document Processor 208 S. LaSalle Street CallCatchers Inc. Chicago IL 60604 d/b/a FreedomVoice Systems Corporate Creations Network Inc. Craig Neeld 350 S. Northwest Hwy., #300 Cbeyond Communications, LLC Park Ridge IL 60068 Technologies Management, Inc. PO Drawer 200 Scott Rubins Winter Park FL 32790-0200 Cambridge Telcom Services, Inc. 111 E. First St. Document Processor PO Box 330 CCI Communications, LLC Geneseo IL 61254 d/b/a CCI of Illinois, LLC C T Corporation System Scott Rubins 208 S. LaSalle Street Cambridge Telephone Company Chicago IL 60604 111 E. First St. PO Box 330 Deborah Kuhn Geneseo IL 61254 Cellco Partnership d/b/a Wireless William Clavey 205 N. Michigan Ave., Ste. 700 Campus Communications Group, Inc. Chicago IL 60601 PO Box 25 Champaign IL 61824-0025 Robert E. Branson Cellco Partnership Thomas D. Allen d/b/a Verizon Wireless Cass Long Distance Service, Inc. 1300 I St., N.W., Ste. 400-W 100 Redbud Rd. Washington DC 20005 Virginia IL 62691 Timothy O. Smith Thomas D. Allen Cellular Acquisition Company Cass Telephone Company Law Offices of Timothy O. Smith 100 Redbud Rd. 42 Maywood Dr. Virginia IL 62691 Danville IL 61832-2921

Christopher Porter Gary L. Smith Castle Wire, Inc. Cellular Properties, Inc. 30628 Detroit Rd., #298 Loewenstein, Hagen & Smith, P.C. Westlake OH 44145 1204 S. Fourth St. Springfield IL 62703-2229

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Deborah Kuhn Central Telecom Long Distance, Inc. Chicago SMSA Limited Partnership National Registered Agents Inc. d/b/a Verizon Wireless 200 W. Adams St., Ste. 2007 205 N. Michigan Ave., Ste. 700 Chicago IL 60606-5230 Chicago IL 60601

James W. Broemmer Jr. Robert E. Branson Century Enterprises, Inc. Chicago SMSA Limited Partnership 285 Mid Century Ln. d/b/a Verizon Wireless PO Box 380 1300 I St., N.W., Ste. 400-W Fairview IL 61432 Washington DC 20005

Document Processor Document Processor CenturyLink Communications, LLC Cibolo Creek Ventures, LLC d/b/a Madison River Communications InCorp Services, Inc. C T Corporation System 901 S. 2nd St., Ste. 201 208 S. LaSalle Street Springfield IL 62704-7909 Chicago IL 60604 Document Processor Thomas Dethlefs Any Distance Inc. CenturyLink Communications, LLC Illinois Corporation Service Company d/b/a Madison River Communications 801 Adlai Stevenson Dr. 1801 California St., 10th Fl. Springfield IL 62703-4261 Denver CO 80202 Ted Heckmann Document Processor Cincinnati Bell Any Distance Inc. CenturyLink Public Communications, Inc. 103-1280 d/b/a CenturyLink Payphone 221 E. 4th St. C T Corporation System Cincinnati OH 45202 208 S. LaSalle Street Chicago IL 60604 Document Processor Cinco Telecom Corp. Document Processor d/b/a Orbitel CenturyLink Public Communications, Inc. Corporate Creations Network Inc. d/b/a CenturyLink Payphone 350 S. Northwest Hwy., #300 The Corporation Trust Company Park Ridge IL 60068 1209 Orange St. Wilmington DE 19801 Flavia Alves Cinco Telecom Corp. Document Processor d/b/a Orbitel Charter Fiberlink-Illinois, LLC TMG, Inc. Illinois Corporation Service Company 1600 Wilson Blvd., Ste. 710 801 Adlai Stevenson Dr. Arlington VA 22209 Springfield IL 62703-4261 Document Processor Betty J. Sanders CIS Communications, LLC Charter Fiberlink-Illinois, LLC Faxxon Legal Information Services Inc. 12405 Powerscourt Dr. 901 S. 2nd St., Ste. 201 St. Louis MO 63131 Springfield IL 62704-7909

Ira Fishman Karen Boswell Chicago Payphones, Inc. Citizens Telecommunications Company of Illinois 425 Huehl Rd., Bldg. #2 d/b/a Frontier Citizens Communications of Illinois Northbrook IL 60062 109 E. Market St. Bloomington IL 61701

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Jack D. Phillips Thomas Bruhl Citizens Telecommunications Company of Illinois City of St. Charles d/b/a Frontier Citizens Communications of Illinois 2 E. Main St. 14450 Burnhaven Dr. St. Charles IL 60174 Burnsville MN 55306 Mike Underdown Document Processor Citynet Illinois, LLC Citrix Communications LLC 3724 Saratoga Ave. Illinois Corporation Service Company Downers Grove IL 60515 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Document Processor Clear Rate Communications, Inc. Traci Galbreath Illinois Corporation Service Company Citrix Communications LLC 801 Adlai Stevenson Dr. Wiltshire & Grannis LLP Springfield IL 62703-4261 1200 Eighteenth St. NW, Ste. 1200 Washington DC 20036 Sam H. Namy Clear Rate Communications, Inc. Kenneth Hartmann 555 S. Old Woodward Ave., Ste. 600 City of Batavia Birmingham MI 48009 2580 Foxfield Rd., Ste. 104 St. Charles IL 60174 Document Processor Clear World Communications Corporation Peter I. Collins National Registered Agents Inc. City of Geneva 200 W. Adams St., Ste. 2007 22 S. First St. Chicago IL 60606-5230 Geneva IL 60134 James Mancuso Mark Curran Clear World Communications Corporation City of Naperville 2910 W. MacArthur Blvd., Ste. 204 PO Box 3020 Santa Ana CA 92704 400 S. Eagle St. Naperville IL 60566-7020 Edmund G. Urban III Clearvon, LLC Jason Bird 5320 W. 159th St. City of Princeton Oak Forest IL 60452 2 S. Main St. Princeton IL 61356 Don Sledge CloseCall America, Inc. Alan H. Cooper 9401 Indian Creek Pkwy., #280 City of Rochelle Overland Park KS 66210-2091 233 E. Route 38, Ste. 202 PO Box 194 Document Processor Rochelle IL 61068 Coast International, Inc. Registered Agents, Inc. Dick Simon 1900 E. Golf Rd., Ste. 950 A City of Rock Falls Schaumburg IL 60173 1109 Industrial Park Rd. Rock Falls IL 61071 Sharon Ferguson Coin Phone Management Company Christine G. Zeman 1846 Cargo Ct. City of Springfield Louisville KY 40299 Municiple Center East, 4th Fl. 800 E. Monroe Springfield IL 62757

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Joseph D. Murphy Comcast Phone of Illinois, LLC Communications Venture Corporation d/b/a Comcast Digital Phone d/b/a INdigital telecom d/b/a CIMCO, a division of Comcast Business Services Meyer Capel, a Professional Corporation The Corporation Company 306 W. Church St. 118 W. Edwards St., Ste. 200 PO Box 6750 Springfield IL 62704 Champaign IL 61826-6750

Richard Wolfe Document Processor Comcast Phone of Illinois, LLC ComNet (USA) LLC d/b/a Comcast Digital Phone Illinois Corporation Service Company d/b/a CIMCO, a division of Comcast Business Services 801 Adlai Stevenson Dr. Comcast Corporation Springfield IL 62703-4261 600 Galleria Pkwy. Atlanta GA 30339 Billy J. Williams Computer Techniques, Inc. Document Processor 1100 N. Sportsman Dr. Comity Communications, LLC Taylorville IL 62568 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Document Processor Springfield IL 62703-4261 COMTECH 21, LLC InCorp Services, Inc. Craig Neeld 901 S. 2nd St., Ste. 201 Comity Communications, LLC Springfield IL 62704-7909 Technologies Management, Inc. PO Drawer 200 James W. Broemmer Jr Winter Park FL 32790-0200 ComTech Solutions, L.L.C. d/b/a Integrated Connections Document Processor PO Box 217 Comlink L.L.C. Golden IL 62339 d/b/a Netrino LLC C T Corporation System Document Processor 208 S. LaSalle Street Conectado, Inc. Chicago IL 60604 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Document Processor Springfield IL 62704-7909 Common Point LLC Illinois Corporation Service Company Kenny Perkins 801 Adlai Stevenson Dr. Conectado, Inc. Springfield IL 62703-4261 3100 Breckinridge Blvd. Duluth GA 30096 Judith A. Riley Common Point LLC Document Processor Telecom Professionals CONEXIONS LLC PO Box 720128 d/b/a Conexion Wireless Oklahoma City OK 73172 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Document Processor Chicago IL 60606-5230 Communication Telefonicas Latinas Corp. National Registered Agents Inc. Steven L. Childers 200 W. Adams St., Ste. 2007 Consolidated Communications Enterprise Services, Inc. Chicago IL 60606-5230 d/b/a Consolidated Communications Network Services d/b/a Consolidated Communications Public Services 121 S. 17th St. Mattoon IL 61938

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Paula Foley Consolidated Telecom, Inc. Conversent Communications Resale L.L.C. C T Corporation System d/b/a EarthLink Business III 208 S. LaSalle Street 225 Cedar Hill St., Ste. 111 Chicago IL 60604 Marlborough MA 01752

Document Processor Mary J. Horace Consumer Cellular Incorporated Cook County, Illinois Illinois Corporation Service Company 69 W. Washington, Ste. 2700 801 Adlai Stevenson Dr. Chicago IL 60602 Springfield IL 62703-4261 Michael B. Shuler Document Processor Coretec Communications, LLC Consumer Telcom, Inc. 3221 Carter Ave., Unit 481 National Registered Agents Inc. Marina Del Rey CA 90292-4972 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Document Processor Crexendo Business Solutions, Inc. Patrick D. Crocker InCorp Services, Inc. CONTACT NETWORK, LLC 901 S. 2nd St., Ste. 201 d/b/a InLine Springfield IL 62704-7909 Crocker & Crocker, P.C. 107 W. Michigan Ave., 4th Fl. Susan Cockerham Kalamazoo MI 49007 Crexendo Business Solutions, Inc. FAS Tek Compliance Solutions Deborah Cusack 1725 Windward Concourse, Ste. 150 Convergence Technologies, Inc. Alpharetta GA 30005 16W215 83rd St., Ste. D Burr Ridge IL 60527 Document Processor Cricket Communications, Inc. Brian McDermott C T Corporation System Convergence Technologies, Inc. 208 S. LaSalle Street Strategies Law Group, PLLC Chicago IL 60604 1002 Parker St. Falls Church VA 22046 Jennifer M. Toland Frewer Cricket Communications, Inc. Document Processor Davis Wright Tremaine LLP Convergia, Inc. 1919 Pennsylvania Ave., NW, Ste. 800 Registered Agent Solutions, Inc. Washington DC 20006-3401 901 S. 2nd St., Ste. 201 Springfield IL 62704 Document Processor Cricket Wireless LLC Cathy Venardos d/b/a Cricket Wireless Illinois LLC Convergia, Inc. C T Corporation System 237 Hymus Blvd. 208 S. LaSalle Street Point-Claire QC H9R 5C7 Chicago IL 60604 CANADA Chris Birkla Document Processor Crosslink Long Distance Company Conversent Communications Resale L.L.C. 302 W. Main St. d/b/a EarthLink Business III PO Box 209 National Registered Agents Inc. Crossville IL 62827-0209 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Chris Birkla Kimberly Geuder Crossville Telephone Company, The Custom Teleconnect, Inc. 302 W. Main St. Technologies Management, Inc. PO Box 209 PO Drawer 200 Crossville IL 62827-0209 Winter Park FL 32790-0200

Document Processor Eric D. Hiller Crown Castle NG Central Inc. Cygnus Telecommunications Corporation C T Corporation System 81 N. Chicago St., Ste. 202 208 S. LaSalle Street Joliet IL 60432 Chicago IL 60604 Document Processor Alex Fernandez Cypress Communications Operating Company, LLC Crown Castle NG Central Inc. InCorp Services, Inc. Technologies Management, Inc. 901 S. 2nd St., Ste. 201 P.O. Drawer 200 Springfield IL 62704-7909 Winter Park FL 32790-0200 Document Processor Bruce Duling Cytel, Inc. CS Technologies, Inc. Illinois Corporation Service Company d/b/a Central Scott Technologies, Inc. 801 Adlai Stevenson Dr. 3647 35th St. Springfield IL 62703-4261 Rock Island IL 61201 Jeff McCasky Butch Rebman D-Max, Inc. CS Technologies, Inc. 123 S. Olive St. d/b/a Central Scott Technologies, Inc. Toluca IL 61369 125 N. Second St. Eldridge IA 52748 Michael L. Vitale II Data Net Systems, L.L.C. Document Processor PO Box 4249 CTC Communications Corp. Saint Charles IL 60174 d/b/a EarthLink Business VII National Registered Agents Inc. Mike Reeg 200 W. Adams St., Ste. 2007 Data-Tel of Illinois, Inc. Chicago IL 60606-5230 d/b/a Data-Tel Communications 118 N. Clinton St., Ste. 360 Paula Foley Chicago IL 60661 CTC Communications Corp. d/b/a EarthLink Business VII Judith A. Riley 225 Cedar Hill St., Ste. 111 Data-Tel of Illinois, Inc. Marlborough MA 01752 d/b/a Data-Tel Communications Telecom Professionals Document Processor PO Box 720128 Custom Network Solutions, Inc. Oklahoma City OK 73172 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 John Gockley Chicago IL 60606-5230 Davenport Cellular Telephone Company 8410 W. Bryn Mawr, Ste. 700 Document Processor Chicago IL 60631 Custom Teleconnect, Inc. C T Corporation System Barbara A. Burchert 208 S. LaSalle Street David M. Burchert Chicago IL 60604 4 Juniper Rd. Rolling Meadows IL 60008

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Ahmed M. Kamel DCT Telecom Group, Inc. Digital Network Access Communications, Inc. Corporation Service Company d/b/a DNA Communications 422 N. Northwest Hwy., Ste. 150 601 1st Ave. Park Ridge IL 60068 Rochelle IL 61068

Patrick D. Crocker Document Processor DCT Telecom Group, Inc. dishNET Wireline L.L.C. Nationwide Regulatory Compliance LLC Illinois Corporation Service Company 107 W. Michigan Ave., 4th Fl. 801 Adlai Stevenson Dr. Kalamazoo MI 49007 Springfield IL 62703-4261

Brendan Reilly George Wirt Defense Mobile Corporation Diverse Communications, Inc. 518 Riverside Ave., Ste. 1, Fl. 2 246 N. Division St. Westport CT 06880 PO Box 117 Woodhull IL 61490 Scott Riggs Delta Communications, LLC Document Processor d/b/a Clearwave Communications Dodson Group, Inc., The 2 N. Vine St. National Registered Agents Inc. PO Box 808 200 W. Adams St., Ste. 2007 Harrisburg IL 62946 Chicago IL 60606-5230

Beth Brandenstein Document Processor Delta Communications, LLC Dollar Phone Enterprise Inc. d/b/a Clearwave Communications d/b/a BLUEROCK COMMUNICATIONS GSAssociates Illinois Corporation Service Company 1595 Peachtree Parkway, Ste. 204-337 801 Adlai Stevenson Dr. Cumming GA 30041 Springfield IL 62703-4261

Document Processor Alex Fernandez DeltaCom, Inc. Dollar Phone Enterprise Inc. d/b/a EarthLink Business IV d/b/a BLUEROCK COMMUNICATIONS National Registered Agents Inc. Technologies Management, Inc. 200 W. Adams St., Ste. 2007 P.O. Drawer 200 Chicago IL 60606-5230 Winter Park FL 32790-0200

Paula Foley Document Processor DeltaCom, Inc. DSI-ITI, LLC d/b/a EarthLink Business IV InCorp Services, Inc. 225 Cedar Hill St., Ste. 111 901 S. 2nd St., Ste. 201 Marlborough MA 01752 Springfield IL 62704-7909

David A. D'Amico Susan Cockerham Dial Com Systems, Inc. DSI-ITI, LLC Law Offices of David A. D'Amico FAS Tek Compliance Solutions 1821 Walden Office Sq., Ste. 400 1725 Windward Concourse, Ste. 150 Schaumburg IL 60173 Alpharetta GA 30005

Document Processor Document Processor Dial World Communications, LLC Dynalink Communications, Inc. National Registered Agents Inc. Illinois Corporation Service Company 200 W. Adams St., Ste. 2007 801 Adlai Stevenson Dr. Chicago IL 60606-5230 Springfield IL 62703-4261

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Mendal Birnbaum Les Rains Dynalink Communications, Inc. El Paso Telephone Company, The 927 McDonald Ave. d/b/a FairPoint Communications / The El Paso Telephone Brooklyn NY 11218 Company 102 E. Kirkwood St. Document Processor PO Box 279 EarthLink Business, LLC Odin IL 62870-0279 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Patrick L. Morse Chicago IL 60606-5230 El Paso Telephone Company, The d/b/a FairPoint Communications / The El Paso Telephone Paula Foley Company EarthLink Business, LLC 908 W. Frontview 225 Cedar Hill St., Ste. 111 PO Box 199 Marlborough MA 01752 Dodge City KS 67801-0199

Document Processor Document Processor Easton Telecom Services, L.L.C. Electric Lightwave, LLC C T Corporation System d/b/a Integra Telecom 208 S. LaSalle Street National Registered Agents Inc. Chicago IL 60604 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Kevin J. Jacobsen Egyptian Communication Services, Inc. Document Processor 1010 W. Broadway Encompass Communications, L.L.C. PO Box 158 C T Corporation System Steeleville IL 62288-0158 208 S. LaSalle Street Chicago IL 60604 Kevin J. Jacobsen Egyptian Telephone Cooperative Association, Inc. Wayne Gandy 1010 W. Broadway Encompass Communications, L.L.C. PO Box 158 119 W. Tyler St., Ste. 286 Steeleville IL 62288-0158 Longview TX 75601

Les Rains Document Processor El Paso Long Distance Company Enhanced Communications Group, L.L.C. d/b/a FairPoint Long Distance / El Paso Long Distance Illinois Corporation Service Company Company 801 Adlai Stevenson Dr. 102 E. Kirkwood St. Springfield IL 62703-4261 PO Box 279 Odin IL 62870-0279 Bo Summers Enhanced Communications Group, L.L.C. Patrick L. Morse 312 SE Delaware El Paso Long Distance Company Bartlesville OK 74003 d/b/a FairPoint Long Distance / El Paso Long Distance Company Document Processor 908 W. Frontview Enhanced Communications Network, Inc. PO Box 199 d/b/a Asian American Association Telecom Services Dodge City KS 67801-0199 Corporation Service Company 422 N. Northwest Hwy., Ste. 150 Park Ridge IL 60068

- 15 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Patrick D. Crocker Document Processor Enhanced Communications Network, Inc. Ernest Communications, Inc. d/b/a Asian American Association Telecom Services Illinois Corporation Service Company Nationwide Regulatory Compliance LLC 801 Adlai Stevenson Dr. 107 W. Michigan Ave., 4th Fl. Springfield IL 62703-4261 Kalamazoo MI 49007 Ernest E. Gingerich Document Processor Ernest E. Gingerich and Karen Kay Gingerich Entelegent Solutions, Inc. d/b/a Arthur Community Message Services National Registered Agents Inc. 255 N. C.R. 275 E 200 W. Adams St., Ste. 2007 Arcola IL 61910 Chicago IL 60606-5230 Kim O'Rorke Document Processor Essex Telcom, Inc. Enventis Telecom, Inc. 1890 Chrysler Dr. National Registered Agents Inc. Belvidere IL 61008 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Document Processor Euro Connect Inc. Document Processor InCorp Services, Inc. Enventis Telecom, Inc. 901 S. 2nd St., Ste. 201 Hickory Tech Springfield IL 62704-7909 221 E. Hickory St. Mankato MN 56001 Judith A. Riley Everycall Communications, Inc. Michael Dover d/b/a All American Home Phone Eos Mobile Holdings LLC d/b/a Local USA Kelley Drye & Warren LLP d/b/a All American Wireless 333 W. Wacker Dr. Telecom Professionals Chicago IL 60606 PO Box 720128 Oklahoma City OK 73172 Document Processor Epana Networks, Inc. Michael P. Simon d/b/a Orizzonte Communications Express Telephone Systems, Inc. d/b/a Via Communications Group 1155 Tower Rd. d/b/a DEAR Telecom Schaumburg IL 60173 C T Corporation System 208 S. LaSalle Street George Vinyard Chicago IL 60604 ExteNet Systems, Inc. 3030 Warrenville Rd., Ste. 340 Richard C. Balough Lisle IL 60532 Equivoice, Inc. Balough Law Offices, LLC Mark Shmikler 1 N. LaSalle St., Ste. 2020 EZ RECONNECT, LLC Chicago IL 60602 7722 W. 99th St. Hickory Hills IL 60457 Alex Fernandez Equivoice, Inc. Document Processor Technologies Management, Inc. FairPoint Carrier Services, Inc. P.O. Drawer 200 C T Corporation System Winter Park FL 32790-0200 208 S. LaSalle Street Chicago IL 60604

- 16 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Lisa R. Hood Kevin Jacobsen FairPoint Carrier Services, Inc. Flat Rock Telephone Co-Op, Incorporated 908 W. Frontview 104 N. Rundle St. PO Box 199 PO Box 147 Dodge City KS 67801-0199 Flat Rock IL 62427

Document Processor Document Processor Fidelity Communication Services III, Inc. France Telecom Corporate Solutions L.L.C. C T Corporation System Illinois Corporation Service Company 208 S. LaSalle Street 801 Adlai Stevenson Dr. Chicago IL 60604 Springfield IL 62703-4261

Document Processor Joe Topel First Choice Technology, Inc. France Telecom Corporate Solutions L.L.C. Illinois Corporation Service Company 13775 McLearen Rd. 801 Adlai Stevenson Dr. Mailstop 1100 Springfield IL 62703-4261 Oak Hill VA 20171

Scott Howsare Karen Boswell First Choice Technology, Inc. Frontier Communications - Midland, Inc. 903 Lake Lily Dr., Ste. A125 109 E. Market St. Maitland FL 32751 Bloomington IL 61701

Document Processor Jack D. Phillips First Communications, LLC Frontier Communications - Midland, Inc. National Corporate Research, Ltd. 14450 Burnhaven Dr. 520 S. Second St., Ste. 403 Burnsville MN 55306 Springfield IL 62701 Karen Boswell Jeffrey Giannantonio Frontier Communications - Prairie, Inc. First Communications, LLC 109 E. Market St. 3340 W. Market St. Bloomington IL 61701 Akron OH 44333 Jack D. Phillips Document Processor Frontier Communications - Prairie, Inc. Flash Wireless, LLC 14450 Burnhaven Dr. C T Corporation System Burnsville MN 55306 208 S. LaSalle Street Chicago IL 60604 Karen Boswell Frontier Communications - Schuyler, Inc. Phyllis Miller 109 E. Market St. Flash Wireless, LLC Bloomington IL 61701 Technologies Management Inc. PO Drawer 200 Jack D. Phillips Winter Park FL 32790-0200 Frontier Communications - Schuyler, Inc. 14450 Burnhaven Dr. Kevin Jacobsen Burnsville MN 55306 Flat Rock Communications, Inc. 104 N. Rundle St. Karen Boswell PO Box 147 Frontier Communications of America, Inc. Flat Rock IL 62427 d/b/a Citizens Communications Company d/b/a Citizens Long Distance Company d/b/a Frontier Long Distance 109 E. Market St. Bloomington IL 61701

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Jack D. Phillips Jack D. Phillips Frontier Communications of America, Inc. Frontier Communications of Orion, Inc. d/b/a Citizens Communications Company 14450 Burnhaven Dr. d/b/a Citizens Long Distance Company Burnsville MN 55306 d/b/a Frontier Long Distance 14450 Burnhaven Dr. Karen Boswell Burnsville MN 55306 Frontier Communications of the Carolinas LLC 109 E. Market St. Karen Boswell Bloomington IL 61701 Frontier Communications of DePue, Inc. 109 E. Market St. Jack D. Phillips Bloomington IL 61701 Frontier Communications of the Carolinas LLC 14450 Burnhaven Dr. Jack D. Phillips Burnsville MN 55306 Frontier Communications of DePue, Inc. 14450 Burnhaven Dr. Karen Boswell Burnsville MN 55306 Frontier Communications Online and Long Distance Inc. 109 E. Market St. Karen Boswell Bloomington IL 61701 Frontier Communications of Illinois, Inc. 109 E. Market St. Jack D. Phillips Bloomington IL 61701 Frontier Communications Online and Long Distance Inc. 14450 Burnhaven Dr. Jack D. Phillips Burnsville MN 55306 Frontier Communications of Illinois, Inc. 14450 Burnhaven Dr. Karen Boswell Burnsville MN 55306 Frontier North Inc. 109 E. Market St. Karen Boswell Bloomington IL 61701 Frontier Communications of Lakeside, Inc. 109 E. Market St. Jack D. Phillips Bloomington IL 61701 Frontier North Inc. 14450 Burnhaven Dr. Jack D. Phillips Burnsville MN 55306 Frontier Communications of Lakeside, Inc. 14450 Burnhaven Dr. Document Processor Burnsville MN 55306 FSH Communications, LLC Illinois Corporation Service Company Karen Boswell 801 Adlai Stevenson Dr. Frontier Communications of Mt. Pulaski, Inc. Springfield IL 62703-4261 109 E. Market St. Bloomington IL 61701 Eugene V. Kisellus Future Communications, Inc. Jack D. Phillips 101 Wright Dr. Frontier Communications of Mt. Pulaski, Inc. Utica IL 61373 14450 Burnhaven Dr. Burnsville MN 55306 Document Processor G3 Telecom USA, Inc. Karen Boswell National Registered Agents Inc. Frontier Communications of Orion, Inc. 200 W. Adams St., Ste. 2007 109 E. Market St. Chicago IL 60606-5230 Bloomington IL 61701

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Alex Fernandez Document Processor G3 Telecom USA, Inc. Global Connection Inc. of America Technologies Management, Inc. Illinois Corporation Service Company P.O. Drawer 200 801 Adlai Stevenson Dr. Winter Park FL 32790-0200 Springfield IL 62703-4261

Rhonda R. Dalton Angela Briggs Gallatin River Communications L.L.C. Global Connection Inc. of America d/b/a CenturyLink GRC 5555 Oakbrook Pkwy., Ste. 620 2296 N. Henderson St. Norcross GA 30093 Galesburg IL 61401 Document Processor Scott R. Girard Global Connection Inc. of America Gallatin River Communications L.L.C. d/b/a Stand Up Wireless d/b/a CenturyLink GRC Illinois Corporation Service Company 10 E. Doty St., Ste. 800 801 Adlai Stevenson Dr. Madison WI 53703 Springfield IL 62703-4261

Document Processor Angela Briggs GC Pivotal, LLC Global Connection Inc. of America Illinois Corporation Service Company d/b/a Stand Up Wireless 801 Adlai Stevenson Dr. 5555 Oakbrook Pkwy., Ste. 620 Springfield IL 62703-4261 Norcross GA 30093

Mark Lammert Document Processor GC Pivotal, LLC Global Crossing Local Services, Inc. Compliance Solutions Inc. C T Corporation System 740 Florida Central Pkwy., Ste. 2028 208 S. LaSalle Street Longwood FL 32750 Chicago IL 60604

Thomas Rowland Diane Peters GENDESIGN CORP. Global Crossing Local Services, Inc. Rowland & Moore LLP 225 Kenneth Dr. 200 W. Superior St., Ste. 400 Rochester NY 14623 Chicago IL 60610 Document Processor Scott Rubins Global Crossing Telecommunications, Inc. Geneseo Communications Services, Inc. C T Corporation System 111 E. First St. 208 S. LaSalle Street PO Box 330 Chicago IL 60604 Geneseo IL 61254 Diane Peters Scott Rubins Global Crossing Telecommunications, Inc. Geneseo Telephone Company 225 Kenneth Dr. 111 E. First St. Rochester NY 14623 PO Box 330 Geneseo IL 61254 Document Processor Global Tel*Link Corporation Janet Will InCorp Services, Inc. Global Communications 901 S. 2nd St., Ste. 201 1651 Beach Rd. Springfield IL 62704-7909 Waukegan IL 60087

- 19 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Susan Cockerham Document Processor Global Tel*Link Corporation Granite Telecommunications, LLC FAS Tek Compliance Solutions Illinois Corporation Service Company 1725 Windward Concourse, Ste. 150 801 Adlai Stevenson Dr. Alpharetta GA 30005 Springfield IL 62703-4261

Mark Lammert Document Processor Global TelData, LLC Grasshopper Group, LLC Compliance Solutions Inc. Corporate Filing Solutions, Inc. 740 Florida Central Pkwy., Ste. 2028 901 S. 2nd. St., Ste. 201 Longwood FL 32750 Springfield IL 62704-7909

Document Processor Document Processor Global Telecom & Technology Americas, Inc. Great America Networks, Inc. C T Corporation System Illinois Corporation Service Company 208 S. LaSalle Street 801 Adlai Stevenson Dr. Chicago IL 60604 Springfield IL 62703-4261

Patrick D. Crocker Herbert L. Flesher Global Telecom & Technology Americas, Inc. Gridley Communications, Inc. Nationwide Regulatory Compliance LLC 108 E. Third St. 107 W. Michigan Ave., 4th Fl. Gridley IL 61744 Kalamazoo MI 49007 Herbert L. Flesher Document Processor Gridley Telephone Co. Go Solo Technologies, Inc. 108 E. Third St. Illinois Corporation Service Company Gridley IL 61744 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Deborah Kuhn GTE Wireless of the Midwest Incorporated Mark Lammert d/b/a Verizon Wireless Go Solo Technologies, Inc. 205 N. Michigan Ave., Ste. 700 Compliance Solutions Inc. Chicago IL 60601 740 Florida Central Pkwy., Ste. 2028 Longwood FL 32750 Robert E. Branson GTE Wireless of the Midwest Incorporated Ata Moeini d/b/a Verizon Wireless Gold Line Telemanagement Inc. 1300 I St., N.W., Ste. 400-W 180 W. Beaver Creek Rd. Washington DC 20005 Richmond Hill ON L4B 1B4 CANADA Richard C. Balough Gulf Coast Utilities, Inc. Paul W. Arnold Balough Law Offices, LLC Grafton Long Distance Company 1 N. LaSalle St., Ste. 2020 PO Box 188 Chicago IL 60602 Grafton IL 62037-0188 Frank J. Lopiccolo Jr. Paul W. Arnold Gulf Coast Utilities, Inc. Grafton Technologies, Inc. 2833 Brakley Dr., Ste. A PO Box 188 Baton Rouge LA 70816 Grafton IL 62037-0188 Document Processor Paul W. Arnold Halo Wireless, Inc. Grafton Telephone Company C T Corporation System PO Box 188 208 S. LaSalle Street Grafton IL 62037-0188 Chicago IL 60604 - 20 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Kevin Pyle Document Processor Hamilton County Long Distance, Incorporated Hudson Fiber Network Inc. Hwy 142 East InCorp Services, Inc. Box 40 901 S. 2nd St., Ste. 201 Dahlgren IL 62828 Springfield IL 62704-7909

Kevin Pyle Susan Cockerham Hamilton County Telephone Co-Op. Hudson Fiber Network Inc. Hwy 142 East FAS Tek Compliance Solutions Box 40 1725 Windward Concourse, Ste. 150 Dahlgren IL 62828 Alpharetta GA 30005

Karen H. Pletsch Document Processor Hanson Telecommunications, Inc. Hypercube Telecom, LLC 2433 W. White Oaks Dr. Illinois Corporation Service Company Springfield IL 62704 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Karen G. Bergman Harrisonville Telephone Company Robert W. McCausland 213 S. Main St. Hypercube Telecom, LLC PO Box 149 3200 W. Pleasant Run Rd., Ste. 300 Waterloo IL 62298-0149 Lancaster TX 75146

Scott Rubins Document Processor Henry County Telephone Company i-wireless 111 E. First St. d/b/a K-Wireless, LLC PO Box 330 InCorp Services, Inc. Geneseo IL 61254 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Herschel T. Tucker Herschel T. Tucker, Susan Cockerham d/b/a Herschel's Coin Communications Company i-wireless 304 Rusche Lane d/b/a K-Wireless, LLC Creve Coeur IL 61610 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Eric Schmidt Alpharetta GA 30005 Home TeleNetworks, Inc. 501 N. Douglas St. Document Processor St. Jacob IL 62281 iBasis Retail, Inc. d/b/a iBasis Eric Schmidt The Corporation Company Home Telephone Co. 118 W. Edwards St., Ste. 200 501 N. Douglas St. Springfield IL 62704 St. Jacob IL 62281 Document Processor Jacqueline L. Horvath IBFA Acquisition Company, LLC Horvath Towers, LLC d/b/a Farm Bureau Connection 312 W. Colfax Illinois Corporation Service Company South Bend IN 46601 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Karen G. Bergman HTC Communications Co. 213 S. Main St. PO Box 149 Waterloo IL 62298-0149

- 21 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Mark Lammert Deborah Kuhn IBFA Acquisition Company, LLC Illinois RSA 1 Limited Partnership d/b/a Farm Bureau Connection d/b/a Verizon Wireless Compliance Solutions Inc. 205 N. Michigan Ave., Ste. 700 740 Florida Central Pkwy., Ste. 2028 Chicago IL 60601 Longwood FL 32750 Robert E. Branson Document Processor Illinois RSA 1 Limited Partnership IDT America, Corp. d/b/a Verizon Wireless Illinois Corporation Service Company 1300 I St., N.W., Ste. 400-W 801 Adlai Stevenson Dr. Washington DC 20005 Springfield IL 62703-4261 Deborah Kuhn Carl W. Billek Illinois RSA 6 and 7 Limited Partnership IDT America, Corp. d/b/a Verizon Wireless 550 Broad St., 17th Fl. 205 N. Michigan Ave., Ste. 700 Newark NJ 07102 Chicago IL 60601

J. Brandon Jackson Robert E. Branson IlliCom Telecommunications, Inc. Illinois RSA 6 and 7 Limited Partnership 330 W. Ottawa St. d/b/a Verizon Wireless PO Box 96 1300 I St., N.W., Ste. 400-W Paxton IL 60957 Washington DC 20005

Karl Wardin Deborah Kuhn Telephone Company Illinois SMSA Limited Partnership d/b/a AT&T Illinois d/b/a Verizon Wireless d/b/a AT&T Wholesale 205 N. Michigan Ave., Ste. 700 555 Cook St., Fl. 1E Chicago IL 60601 Springfield IL 62721 Robert E. Branson Michael Shultz Illinois SMSA Limited Partnership Illinois Consolidated Telephone Company d/b/a Verizon Wireless 121 S. 17th St. 1300 I St., N.W., Ste. 400-W Mattoon IL 61938 Washington DC 20005

Dennis E. Foster John A. Servedio Illinois Independent RSA No. 3 General Partnership Illinois Telephone Corporation One Allied Dr. PO Box 845 Little Rock AR 72202-2177 Hillside IL 60162-0845

Robert W. Schwartz Glenn E. Rauh Illinois Network Alliance, LLC Illinois Valley Cellular RSA 2-I Partnership 21668 Double Arch Rd. 200 Riverfront Dr. PO Box 29 Marseilles IL 61341 Staunton IL 62088 Glenn E. Rauh Mark Shmikler Illinois Valley Cellular RSA 2-II Partnership Illinois Payphone Systems, Inc. 200 Riverfront Dr. 7722 W. 99th St. Marseilles IL 61341 Hickory Hills IL 60457

Margaret C. Hosty Illinois Public Telephone, Inc. 1017 W. Washington Blvd., Unit 3D Chicago IL 60607-2106 - 22 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Patrick D. Crocker Impact Network Solutions, Inc. Inmark, Inc. d/b/a Impact Long Distance d/b/a Preferred Billing Corporation Service Company Nationwide Regulatory Compliance LLC 422 N. Northwest Hwy., Ste. 150 107 W. Michigan Ave., 4th Fl. Park Ridge IL 60068 Kalamazoo MI 49007

Document Processor Document Processor Impact Telecom, Inc. Inmate Calling Solutions, LLC C T Corporation System d/b/a ICSolutions 208 S. LaSalle Street C T Corporation System Chicago IL 60604 208 S. LaSalle Street Chicago IL 60604 Judith A. Riley Impact Telecom, Inc. Ken Dawson Telecom Professionals Inmate Calling Solutions, LLC PO Box 720128 d/b/a ICSolutions Oklahoma City OK 73172 2200 Danbury San Antonio TX 78217 Document Processor inContact, Inc. Document Processor d/b/a UCN Inmate Communications Corporation National Registered Agents Inc. C T Corporation System 200 W. Adams St., Ste. 2007 208 S. LaSalle Street Chicago IL 60606-5230 Chicago IL 60604

Document Processor Dharmendra Patel Independent Telecommunications Systems, Inc. Innovative Businesses and Services Inc. d/b/a ITS Communications 158 N. Brandon Dr., Unit 1A d/b/a IXC Direct Glendale Heights IL 60139-2007 Corporation Service Company 422 N. Northwest Hwy., Ste. 150 James W. Broemmer Jr Park Ridge IL 60068 Integrated Solutions, L.L.C. PO Box 217 Document Processor Golden IL 62339 iNETWORKS Group, Inc. C T Corporation System Document Processor 208 S. LaSalle Street Intelletrace, Inc. Chicago IL 60604 C T Corporation System 208 S. LaSalle Street Robert W. Corwin Chicago IL 60604 Information Telco Services, Inc. 3223 Lake Ave., #15C-127 Judith A. Riley Wilmette IL 60091-1069 Intelletrace, Inc. Telecom Professionals Document Processor PO Box 720128 Inmark, Inc. Oklahoma City OK 73172 d/b/a Preferred Billing Corporation Service Company Document Processor 422 N. Northwest Hwy., Ste. 150 Intellicall Operator Services, Inc. Park Ridge IL 60068 d/b/a ILD Illinois Corporation Service Company 801 Adlai Stevenson Dr. Springfield IL 62703-4261

- 23 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Marsha A. Pokorny Peter J. Benson Intellicall Operator Services, Inc. Iowa Network Services, Inc. d/b/a ILD Lane & Waterman LLP 1049 NE Macedonia Church Ave. 3551 7th St., Ste. 110 Lee FL 32059 Moline IL 61265

Document Processor Dennis M. Creveling Intellifiber Networks, Inc. Iowa Network Services, Inc. C T Corporation System 4201 Corporate Dr. 208 S. LaSalle Street West Des Moines IA 50266-5906 Chicago IL 60604 Document Processor Document Processor Iowa Wireless Services Holding Corporation Intercarrier Networks, LLC L&W Agents, Inc. Registered Agent Solutions, Inc. 3551 7th St., Ste. 110 901 S. 2nd St., Ste. 201 Moline IL 61265 Springfield IL 62704 Document Processor Document Processor Iowa Wireless Services, LLC International Telcom, Ltd. d/b/a i wireless Illinois Corporation Service Company L&W Agents, Inc. 801 Adlai Stevenson Dr. 3551 7th St., Ste. 110 Springfield IL 62703-4261 Moline IL 61265

Leslie Beach Document Processor International Telcom, Ltd. IPC Network Services, Inc. 417 2nd Ave. West C T Corporation System Seattle WA 98119 208 S. LaSalle Street Chicago IL 60604 Document Processor Intrado Communications, Inc. Thomas Lynch Illinois Corporation Service Company IPC Network Services, Inc. 801 Adlai Stevenson Dr. Thomas Lynch & Associates Springfield IL 62703-4261 The Melridge Bldg. 700 Melvin Ave., Ste. 1 Tammie King Annapolis MD 21401 Intrado Communications, Inc. Technologies Management, Inc. Claudia Ann Chiarito PO Drawer 200 IQ Telecom, Inc. Winter Park FL 32790-0200 PO Box 772 Blue Island IL 60406-0772 Document Processor Intrado Inc. Levi Dinkla Illinois Corporation Service Company iTV-3, Inc. 801 Adlai Stevenson Dr. 331 Fulton St., Ste. 300 Springfield IL 62703-4261 Peoria IL 61602

Tammie King Document Processor Intrado Inc. Jaroth, Inc. Technologies Management, Inc. C T Corporation System PO Drawer 200 208 S. LaSalle Street Winter Park FL 32790-0200 Chicago IL 60604

- 24 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Edward Lee Job 8, LLC Krush Communications, LLC Capitol Corporate Services, Inc. The Commpliance Group 1315 W. Lawrence Ave. 1420 Spring Hill Rd., Ste. 401 Springfield IL 62704 McLean VA 22102

Joseph Gilfillan Document Processor Joe Abraham & Sons Amusements, Inc. KTNT Communications, Inc. 415 Hamilton Blvd. d/b/a I Don't Care Peoria IL 61602 d/b/a It Doesn't Matter C T Corporation System John B. Cychosz 208 S. LaSalle Street John B. Cychosz Chicago IL 60604 d/b/a Premiers Public Communications 204 Benton Ave. D. M. Simmons Stockton IL 61085-1326 KTNT Communications, Inc. d/b/a I Don't Care Karen Scully d/b/a It Doesn't Matter John Burke 3419 Westminster Ave., Ste. 312 d/b/a Premier Payphones Dallas TX 75205 7507 Hickory Nut Grove Rd. Cary IL 60013-1781 Gary L. Smith L.R. Communications, Inc. Document Processor Loewenstein, Hagen & Smith, P.C. Joltran Communications Corp. 1204 S. Fourth St. Faxxon Legal Information Services Inc. Springfield IL 62703-2229 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Todd Irish LaHarpe Networks Company, Inc. Jim Nesselhauf 104 N. Center St. Joltran Communications Corp. PO Box 462 4771 Wickerwood Dr. La Harpe IL 61450 St. Louis MO 63129 Todd Irish Raveesh K. Kumra LaHarpe Telephone Company, Inc. Kankakee Cellular L.L.C. 104 N. Center St. PO Box 35507 PO Box 462 Monte Sereno CA 95030-0507 La Harpe IL 61450

Document Processor Document Processor KDDI America, Inc. LCR Telecommunications, L.L.C. Corporation Service Company InCorp Services, Inc. 422 N. Northwest Hwy., Ste. 150 901 S. 2nd St., Ste. 201 Park Ridge IL 60068 Springfield IL 62704-7909

Patrick D. Crocker Lisa Brown KDDI America, Inc. LCR Telecommunications, L.L.C. Nationwide Regulatory Compliance LLC RTC Associates, LLC 107 W. Michigan Ave., 4th Fl. 3100 Breckinridge Blvd. Kalamazoo MI 49007 Duluth GA 30096

Document Processor Frank Carosella Krush Communications, LLC LDC Telecommunications, Inc. National Registered Agents Inc. 2451 McMullen Booth Rd., Ste. 200 200 W. Adams St., Ste. 2007 Clearwater FL 33759 Chicago IL 60606-5230 - 25 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Gary L. Smith Document Processor Leaf River Telephone Company LH Telecom, Inc. Loewenstein, Hagen & Smith, P.C. C T Corporation System 1204 S. Fourth St. 208 S. LaSalle Street Springfield IL 62703-2229 Chicago IL 60604

Document Processor John A. Servedio Legacy Long Distance International, Inc. Liberty Bell Telephone Co. National Registered Agents Inc. PO Box 845 200 W. Adams St., Ste. 2007 Hillside IL 60162-0845 Chicago IL 60606-5230 Document Processor Rafael Quinto Lifeconnex Telecom, LLC Legacy Long Distance International, Inc. National Registered Agents Inc. 10833 Valley View St., Ste. 150 200 W. Adams St., Ste. 2007 Cypress CA 90630 Chicago IL 60606-5230

Document Processor Lisa Brown Legent Comm LLC Lifeconnex Telecom, LLC d/b/a Long Distance America RTC Associates, LLC d/b/a Long Distance Services 3100 Breckinridge Blvd. Corporation Service Company Duluth GA 30096 422 N. Northwest Hwy., Ste. 150 Park Ridge IL 60068 Susan Andrews Lightspeed Telecom, LLC Marie Simpson 123 East Main St. Legent Comm LLC Salem IL 62881 d/b/a Long Distance America d/b/a Long Distance Services Stephen M. Lochmueller Technologies Management, Inc. Lightyear Network Solutions, LLC PO Drawer 200 1901 Eastpoint Pkwy. Winter Park FL 32790-0200 Louisville KY 40223

Document Processor Robert Williams Level 3 Communications, L.L.C. Linkup Telecom, Inc. C T Corporation System One Lincoln Centre 208 S. LaSalle Street 18W140 Butterfield Rd., Ste. 1500 Chicago IL 60604 Oakbrook Terrace IL 60181

Diane Peters Katherine E. Barker Marshall Level 3 Communications, L.L.C. Local Access LLC 225 Kenneth Dr. Arent Fox LLP Rochester NY 14623 1717 K Street, NW Washington DC 20036-5342 Document Processor Lexent Inc. Document Processor C T Corporation System Long Distance Access Inc. 208 S. LaSalle Street Corporation Service Company Chicago IL 60604 422 N. Northwest Hwy., Ste. 150 Park Ridge IL 60068 Fernanda Manko Lexent Inc. Patrick D. Crocker 196 Van Buren St., Ste. 250 Long Distance Access Inc. Herndon VA 20170 Nationwide Regulatory Compliance LLC 107 W. Michigan Ave., 4th Fl. Kalamazoo MI 49007 - 26 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Robert W. Schwartz Long Distance Consolidated Billing Co. Madison Network Systems, Inc. Corporation Service Company 21668 Double Arch Rd. 422 N. Northwest Hwy., Ste. 150 PO Box 29 Park Ridge IL 60068 Staunton IL 62088

Patrick D. Crocker Robert W. Schwartz Long Distance Consolidated Billing Co. Madison Telephone Company Nationwide Regulatory Compliance LLC 21668 Double Arch Rd. 107 W. Michigan Ave., 4th Fl. PO Box 29 Kalamazoo MI 49007 Staunton IL 62088

Jeff Gardner Ann Dickerson Long Distance of Michigan, Inc., Marseilles Telephone Company of Marseilles Illinois, The d/b/a LDMI Telecommunications 220 N. Menard St. Mailstop 1170 B1F03-70A PO Box 800 4001 Rodney Parham Rd. Metamora IL 61548 Little Rock AR 72212 Document Processor John Bullock MassComm, Inc. Long Distance Savings Solutions, LLC Illinois Corporation Service Company 717 S. Wells St., Ste. 700 801 Adlai Stevenson Dr. Chicago IL 60607 Springfield IL 62703-4261

Majd Ibrahim David Schwed Look International, Inc. MassComm, Inc. d/b/a SinPin 40 Wall St., 36th Fl. 512 S.W. St. Lucie Crescent New York NY 10005 Stuart FL 34944 Rouslan Tsoutiev Document Processor Master Call Communications, Inc. LSSi Data Corp. 39 Broadway, Rm. 1850 C T Corporation System New York NY 10006-3012 208 S. LaSalle Street Chicago IL 60604 Rouslan Tsoutiev Master Call Corporation Peter N. Black 39 Broadway, Rm. 1850 LSSi Data Corp. New York NY 10006-3012 Volt Delta Resources LLC 2401 N. Glassell St. Document Processor Orange CA 92865 Matrix Telecom, Inc. d/b/a Matrix Business Technologies Document Processor d/b/a Trinsic Communications Lycamobile USA Inc. d/b/a Excel Telecommunications ParaCorp Incorporated d/b/a VarTec Telecom 901 S. 2nd St., Ste. 201 d/b/a Clear Choice Communications Springfield IL 62704-7909 C T Corporation System 208 S. LaSalle Street Winafred R. Brantl Chicago IL 60604 Lycamobile USA Inc. Kelley Drye & Warren LLP 3050 K St., NW, Ste. 400 Washington DC 20007

- 27 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Kimberly Geuder Jacqualyn Smith Matrix Telecom, Inc. McNabb Telephone Company d/b/a Matrix Business Technologies 308 W. Main St. d/b/a Trinsic Communications PO Box 158 d/b/a Excel Telecommunications McNabb IL 61335 d/b/a VarTec Telecom d/b/a Clear Choice Communications Document Processor Technologies Management, Inc. Mediacom Telephony of Illinois, LLC PO Drawer 200 C T Corporation System Winter Park FL 32790-0200 208 S. LaSalle Street Chicago IL 60604 Bill Buchanan McDonough Telephone Cooperative Anna Sokolin-Maimon PO Box 359 Mediacom Telephony of Illinois, LLC Colchester IL 62326 One Medicom Way Mediacom Park NY 10918 Document Processor McGraw Communications, Inc. Henry T. Kelly InCorp Services, Inc. MegaPath Corporation 901 S. 2nd St., Ste. 201 Kelley Drye & Warren LLP Springfield IL 62704-7909 333 W. Wacker Dr., Ste. 2600 Chicago IL 60606 Lisa Brown McGraw Communications, Inc. Katherine K. Mudge RTC Associates, LLC MegaPath Corporation 3100 Breckinridge Blvd. 1835-B Kramer, Ste. 100 Duluth GA 30096 Austin TX 78758

Deborah Kuhn Ann Dickerson MCI Communications Services, Inc. Metamora Telephone Company d/b/a Verizon Business Services 220 N. Menard St. 205 N. Michigan Ave., Ste. 700 PO Box 800 Chicago IL 60601 Metamora IL 61548

Deborah Kuhn Zachary Horn MCImetro Access Transmission Services LLC Metro Communications Company, Inc. d/b/a Verizon Access Transmission Services 8 S. Washington St. 205 N. Michigan Ave., Ste. 700 Sullivan IL 61951 Chicago IL 60601 William A. Haas Document Processor MetroPCS Michigan, LLC McLeodUSA Telecommunications Services, L.L.C. 2001 Butterfield Rd., Ste. 1900 d/b/a PAETEC Business Services Downers Grove IL 60515 C T Corporation System 208 S. LaSalle Street Darka Papushkewych Chicago IL 60604 Metropolitan Pier and Exposition Authority 301 E. Cermak Rd. Jacqualyn Smith Chicago IL 60616 McNabb Long Distance, Inc. 308 W. Main St. Document Processor PO Box 158 Metropolitan Telecommunications of Illinois, Inc. McNabb IL 61335 d/b/a MetTel Illinois Corporation Service Company 801 Adlai Stevenson Dr. Springfield IL 62703-4261

- 28 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

James W. Broemmer Jr. Document Processor Mid Century Telephone Co-operative Mobile Net POSA 285 Mid Century Ln. d/b/a Jolt Mobile and Expo Mobile PO Box 380 InCorp Services, Inc. Fairview IL 61432 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Thomas Rowland Midwest Cable Phone of Illinois, LLC Document Processor Rowland & Moore LLP Mobilitie, LLC 200 W. Superior St., Ste. 400 National Registered Agents Inc. Chicago IL 60610 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Henry T. Kelly Midwest Communication Solutions, Inc. Document Processor Kelley Drye & Warren LLP Momentum Telecom, Inc. 333 W. Wacker Dr., Ste. 2600 C T Corporation System Chicago IL 60606 208 S. LaSalle Street Chicago IL 60604 James S. Smutniak Midwest Telecom of America, Inc. George P. Tays 244 W. Scott St. Montrose Mutual Long Distance, Inc. Chicago IL 60610 PO Box 4 Dieterich IL 62424 Donna Harrison Millennium 2000 Inc. George P. Tays 500 N. Michigan Ave., Ste. 600 Montrose Mutual Telephone Company Chicago IL 60611 PO Box 4 Dieterich IL 62424 Document Processor Miracle Communications, Inc. Document Processor National Registered Agents Inc. Mosaic Networx LLC 200 W. Adams St., Ste. 2007 C T Corporation System Chicago IL 60606-5230 208 S. LaSalle Street Chicago IL 60604 Mark Soria Miracle Communications, Inc. Judith A. Riley 725 Lakefield Rd., Ste. G Mosaic Networx LLC Westlake Village CA 91361 Telecom Professionals PO Box 720128 Sam Phillips Oklahoma City OK 73172 Missouri Telephone & Telegraph, Inc. 413 North Broadway Ave. Dennis K. Muncy Salem IL 62881-1515 Moultrie Independent Telephone Company Meyer Capel, a Professional Corporation Document Processor 306 W. Church St. Mitel NetSolutions, Inc. PO Box 6750 Prentice Hall Corporation Champaign IL 61826-6750 801 Adlai Stevenson Dr. Springfield IL 62703 Dennis K. Muncy Moultrie InfoComm, Inc. Wayne Foster Meyer Capel, a Professional Corporation Mitel NetSolutions, Inc. 306 W. Church St. 1146 N. Alma School Rd. PO Box 6750 Mesa AZ 85201 Champaign IL 61826-6750

- 29 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Bill Buchanan Mark Lammert MTC Communications, Inc. NECC Telecom, Inc. PO Box 359 Compliance Solutions Inc. Colchester IL 62326 740 Florida Central Pkwy., Ste. 2028 Longwood FL 32750 Ann Dickerson MTCO Communications, Inc. Document Processor 220 N. Menard St. Net One International, Inc. PO Box 800 InCorp Services, Inc. Metamora IL 61548 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Document Processor Multiline Long Distance, Inc. Susan Cockerham InCorp Services, Inc. Net One International, Inc. 901 S. 2nd St., Ste. 201 FAS Tek Compliance Solutions Springfield IL 62704-7909 1725 Windward Concourse, Ste. 150 Alpharetta GA 30005 Kenny Perkins Multiline Long Distance, Inc. Document Processor 3100 Breckinridge Blvd. NET TALK.COM, INC. Duluth GA 30096 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Document Processor Chicago IL 60606-5230 National Directory Assistance, LLC Illinois Corporation Service Company Anthony Donato 801 Adlai Stevenson Dr. Netrix, LLC Springfield IL 62703-4261 2801 Lakeside Dr., # 125 Bannockburn IL 60015 Thomas F. Speed Jr. National Directory Assistance, LLC Document Processor 12700 Townepark Way Network Billing Systems, L.L.C. Louisville KY 42043 Business Filings Inc. 600 S. Second St. Document Processor Springfield IL 62704 Nationwide Long Distance Service, Inc. InCorp Services, Inc. Jonathon Kaufman 901 S. 2nd St., Ste. 201 Network Billing Systems, L.L.C. Springfield IL 62704-7909 155 Willowbrook Blvd. Wayne NJ 07470 Lisa Brown Nationwide Long Distance Service, Inc. Document Processor RTC Associates, LLC Network Communications International Corp. 3100 Breckinridge Blvd. d/b/a 1800Call4Less Duluth GA 30096 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Dennis J. Ferra Chicago IL 60606-5230 Navigator Telecommunications, LLC. 8525 Riverwood Park Dr. Phyllis Miller North Little Rock AR 72113 Network Communications International Corp. d/b/a 1800Call4Less Document Processor Technologies Management Inc. NECC Telecom, Inc. PO Drawer 200 Business Filings Inc. Winter Park FL 32790-0200 600 S. Second St. Springfield IL 62704

- 30 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Richard Monto Network Enhanced Technologies, Inc. Neutral Tandem-Illinois, LLC InCorp Services, Inc. 550 W. Adams St., Ste. 900 901 S. 2nd St., Ste. 201 Chicago IL 60661 Springfield IL 62704-7909 Document Processor Susan Cockerham New Century Telecom, Inc. Network Enhanced Technologies, Inc. National Registered Agents Inc. FAS Tek Compliance Solutions 200 W. Adams St., Ste. 2007 1725 Windward Concourse, Ste. 150 Chicago IL 60606-5230 Alpharetta GA 30005 Document Processor Rick Stern New Cingular Wireless, PCS, LLC Network Innovations, Inc. C T Corporation System 1101 W. Lake St., 6th Fl. 208 S. LaSalle Street Chicago IL 60607 Chicago IL 60604

Judith A. Riley Mark Ashby Network Innovations, Inc. New Cingular Wireless, PCS, LLC Telecom Professionals 675 W Peachtree St NW 4326 PO Box 720128 Atlanta GA 30308 Oklahoma City OK 73172 Document Processor Document Processor New Horizons Communications Corp. Network Operator Services, Inc. d/b/a NHC Communications Inc. C T Corporation System National Registered Agents Inc. 208 S. LaSalle Street 200 W. Adams St., Ste. 2007 Chicago IL 60604 Chicago IL 60606-5230

Document Processor Lyle Johnson Network Service Billing, Inc. New Windsor Cable TV, Inc. InCorp Services, Inc. 305 S. 5th St. 901 S. 2nd St., Ste. 201 PO Box 488 Springfield IL 62704-7909 New Windsor IL 61465

Kenny Perkins Richard W. Ristau Network Service Billing, Inc. New Windsor Telephone Company 3100 Breckinridge Blvd. PO Box 488 Duluth GA 30096 New Windsor IL 61465-0488

Document Processor Document Processor NetworkIP, L.L.C. NexGen Networks Corp. d/b/a Elite Telecom National Registered Agents Inc. Illinois Corporation Service Company 200 W. Adams St., Ste. 2007 801 Adlai Stevenson Dr. Chicago IL 60606-5230 Springfield IL 62703-4261 Richard M. Waris Ron W. Del Sesto Jr. Nextel Boost West, LLC NetZero Wireless, Inc. d/b/a Bingham McCutchen LLP Pretzel & Stouffer 2020 K St., NW 1 S. Wacker Dr., Ste. 2500 Washington DC 20006 Chicago IL 60606

- 31 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Kenneth A. Schifman Monte Banash Nextel Boost West, LLC NMG Telecom, LLC d/b/a Boost Mobile 2520 Avenue L MS: KSOPHN0314-3A753 Brooklyn NY 11210 6450 Sprint Pkwy. Overland Park KS 66251 Document Processor NobelTel, LLC Richard M. Waris d/b/a Ajax Telecom Nextel Partners, Inc. d/b/a Bane Telecom Pretzel & Stouffer d/b/a NCP Telecom 1 S. Wacker Dr., Ste. 2500 Illinois Corporation Service Company Chicago IL 60606 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Kenneth A. Schifman Nextel Partners, Inc. Marie Simpson MS: KSOPHN0314-3A753 NobelTel, LLC 6450 Sprint Pkwy. d/b/a Ajax Telecom Overland Park KS 66251 d/b/a Bane Telecom d/b/a NCP Telecom Richard M. Waris Technologies Management, Inc. Nextel West Corp. PO Drawer 200 Pretzel & Stouffer Winter Park FL 32790-0200 1 S. Wacker Dr., Ste. 2500 Chicago IL 60606 Document Processor Norstar Telecommunications, LLC Kenneth A. Schifman InCorp Services, Inc. Nextel West Corp. 901 S. 2nd St., Ste. 201 MS: KSOPHN0314-3A753 Springfield IL 62704-7909 6450 Sprint Pkwy. Overland Park KS 66251 Susan Cockerham Norstar Telecommunications, LLC Sandra Younker FAS Tek Compliance Solutions Nextlink Wireless, LLC 1725 Windward Concourse, Ste. 150 Corporation Service Company Alpharetta GA 30005 2711 Centerville Rd., Ste. 400 Wilmington DE 19808 Document Processor North County Communications Corporation Document Processor InCorp Services, Inc. Nexus Communications, Inc. 901 S. 2nd St., Ste. 201 d/b/a TSI Telephone Company Springfield IL 62704-7909 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Document Processor Springfield IL 62703-4261 North County Communications Corporation of Illinois InCorp Services, Inc. Steven Fenker 901 S. 2nd St., Ste. 201 Nexus Communications, Inc. Springfield IL 62704-7909 d/b/a TSI Telephone Company PO Box 247168 Columbus OH 43224-7168

Travis Stender NG-911, Inc. 307 Mascoutah Ave. Belleville IL 62220

- 32 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Richard M. Waris NOS Communications, Inc. NPCR, Inc. d/b/a International Plus Pretzel & Stouffer d/b/a 011 Communications 1 S. Wacker Dr., Ste. 2500 d/b/a The Internet Business Association Chicago IL 60606 d/b/a iVantage Network Solutions d/b/a Blueridge Telecom Systems Kenneth A. Schifman National Registered Agents Inc. NPCR, Inc. 200 W. Adams St., Ste. 2007 MS: KSOPHN0314-3A753 Chicago IL 60606-5230 6450 Sprint Pkwy. Overland Park KS 66251 Jessica Renneker NOS Communications, Inc. Kawthar Rabie d/b/a International Plus NTI Talk, Inc. d/b/a 011 Communications 5875 N. Lincoln Ave., Ste. 142 d/b/a The Internet Business Association Chicago IL 60659 d/b/a iVantage Network Solutions d/b/a Blueridge Telecom Systems Evelyn Scott 250 Pilot Rd., Ste. 300 NTS Services Corp. Las Vegas NV 89119 205 Enterprise Dr. Pekin IL 61554 Document Processor NOSVA Limited Partnership Document Processor d/b/a CierraCom Systems NTT DOCOMO USA, Inc. National Registered Agents Inc. d/b/a DOCOMO USA Wireless 200 W. Adams St., Ste. 2007 Illinois Corporation Service Company Chicago IL 60606-5230 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Jessica Renneker NOSVA Limited Partnership Document Processor d/b/a CierraCom Systems O1 Communications Central, LLC 250 Pilot Rd., Ste. 300 C T Corporation System Las Vegas NV 89119 208 S. LaSalle Street Chicago IL 60604 Document Processor NOSVA Limited Partnership Les Rains d/b/a Exit Mobile Odin Telephone Exchange, Inc. National Registered Agents Inc. d/b/a FairPoint Communications / Odin Telephone 200 W. Adams St., Ste. 2007 Exchange, Inc. Chicago IL 60606-5230 102 E. Kirkwood St. PO Box 279 Document Processor Odin IL 62870-0279 NovaTel Ltd., Inc. C T Corporation System Patrick L. Morse 208 S. LaSalle Street Odin Telephone Exchange, Inc. Chicago IL 60604 d/b/a FairPoint Communications / Odin Telephone Exchange, Inc. Judith A. Riley 908 W. Frontview NovaTel Ltd., Inc. PO Box 199 Telecom Professionals Dodge City KS 67801-0199 PO Box 720128 Oklahoma City OK 73172 Document Processor OLS, Inc. Illinois Corporation Service Company 801 Adlai Stevenson Dr. Springfield IL 62703-4261 - 33 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Mark Leafstedt One Voice Communications, Inc. OPEX Communications, Inc. Illinois Corporation Service Company d/b/a TCI Long Distance 801 Adlai Stevenson Dr. 3777 Long Beach Blvd., Ste. 300 Springfield IL 62703-4261 Long Beach CA 90807

Stephen Dize Document Processor One Voice Communications, Inc. Optic Internet Protocol, Inc. 45610 Woodland Rd., Ste. 250 National Registered Agents Inc. Sterling VA 20166 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Gary L. Smith Oneida Network Services, Inc. Document Processor Loewenstein, Hagen & Smith, P.C. Pac-West Telecomm, Inc. 1204 S. Fourth St. Illinois Corporation Service Company Springfield IL 62703-2229 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Document Processor OneLink Communications, Inc. Document Processor d/b/a CGI Long Distance PaeTec Communications, Inc. Illinois Corporation Service Company C T Corporation System 801 Adlai Stevenson Dr. 208 S. LaSalle Street Springfield IL 62703-4261 Chicago IL 60604

Document Processor J. Vincent Townsend OnStar, LLC Pay Tel Communications, Inc. Illinois Corporation Service Company PO Box 8179 801 Adlai Stevenson Dr. Greensboro NC 27419-8719 Springfield IL 62703-4261 Daniel Meldazis Document Processor Peerless Network of Illinois, LLC Onvoy, LLC 222 S. Riverside Plz., Ste. 2730 C T Corporation System Chicago IL 60606 208 S. LaSalle Street Chicago IL 60604 Document Processor PEG Bandwidth IL, LLC Document Processor C T Corporation System Operator Service Company, LLC 208 S. LaSalle Street C T Corporation System Chicago IL 60604 208 S. LaSalle Street Chicago IL 60604 Peter H. DeCamp Peter H. DeCamp Jennifer Hinojosa 1623 W. Grace Operator Service Company, LLC Chicago IL 60613 6010 Exchange Pkwy. San Antonio TX 78238 Ron Peterson Phonco Communications, Inc. Document Processor Cygan Hayes Ltd. OPEX Communications, Inc. 20635 Abbey Woods Ct. N., Ste. 104 d/b/a TCI Long Distance Frankfort IL 60423 C T Corporation System 208 S. LaSalle Street Peni Barfield Chicago IL 60604 PhoneCo, L.P. PO Box 721117 Dallas TX 75372

- 34 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Omar Ahmad Document Processor PlatinumTel Communications, LLC PT Communications, Inc. 8108 S. Roberts Rd. C T Corporation System Justice IL 60458 208 S. LaSalle Street Chicago IL 60604 Document Processor PNG Telecommunications, Inc. Document Processor d/b/a Thr!ve Communications Public Communications Services, Inc. d/b/a CrossConnect d/b/a GTL of IL d/b/a PowerNet Global Communications InCorp Services, Inc. C T Corporation System 901 S. 2nd St., Ste. 201 208 S. LaSalle Street Springfield IL 62704-7909 Chicago IL 60604 Susan Cockerham Jules Coffman Public Communications Services, Inc. PNG Telecommunications, Inc. d/b/a GTL of IL d/b/a Thr!ve Communications FAS Tek Compliance Solutions d/b/a CrossConnect 1725 Windward Concourse, Ste. 150 d/b/a PowerNet Global Communications Alpharetta GA 30005 8805 Governor's Hill Dr., Ste. 250 Cincinnati OH 45249 Kerri A. Brown-Doherty Public Payphones, Inc. Document Processor 2417 Brush Hill Circle /Memphis, Inc. Joliet IL 60432 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Document Processor Springfield IL 62703-4261 Pulse Telecom LLC Business Filings Inc. Document Processor 600 S. Second St. Preferred Long Distance, Inc. Springfield IL 62704 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Document Processor Chicago IL 60606-5230 Puretalk Holdings, LLC Illinois Corporation Service Company Jennifer Sorenson 801 Adlai Stevenson Dr. Prime Time Communications, Inc. Springfield IL 62703-4261 PO Box 081276 Racine WI 53408 Mark Lammert Puretalk Holdings, LLC Document Processor Compliance Solutions Inc. Primus Telecommunications, Inc. 740 Florida Central Pkwy., Ste. 2028 Illinois Corporation Service Company Longwood FL 32750 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Document Processor Q Link Wireless LLC John Filipowicz InCorp Services, Inc. Primus Telecommunications, Inc. 901 S. 2nd St., Ste. 201 460 Herndon Pkwy., Ste. 150 Springfield IL 62704-7909 Herndon VA 20170 Susan Cockerham John Van Prooyen Q Link Wireless LLC ProCom International, Ltd. FAS Tek Compliance Solutions 47 W. Polk St., Ste. 100-204 1725 Windward Concourse, Ste. 150 Chicago IL 60605 Alpharetta GA 30005

- 35 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Joseph Kahl QuantumShift Communications, Inc. RCN Telecom Services of Illinois, LLC National Registered Agents Inc. 650 College Rd. East, Ste. 3100 200 W. Adams St., Ste. 2007 Princeton NJ 08540 Chicago IL 60606-5230 Document Processor Jenna Brown Ready Wireless, LLC QuantumShift Communications, Inc. Illinois Corporation Service Company 12657 Alcosta Blvd., Ste. 418 801 Adlai Stevenson Dr. San Ramon CA 94583 Springfield IL 62703-4261

Document Processor Document Processor Quasar Communications Corporation Reduced Rate Long Distance, LLC C T Corporation System National Registered Agents Inc. 208 S. LaSalle Street 200 W. Adams St., Ste. 2007 Chicago IL 60604 Chicago IL 60606-5230

Margaret M. Spangler Jennifer DePinto Quick Call, Inc. Reduced Rate Long Distance, LLC 13141 Huntmaster Ln. 1800 Pembrooke Dr., Ste. 300 Lemont IL 60439 Orlando FL 32810

David O. Klein Esq. Document Processor QX Telecom LLC Reliance Globalcom Services, Inc. Klein Zelman Rothermel, LLC Illinois Corporation Service Company 485 Madison Ave., 15th Fl. 801 Adlai Stevenson Dr. New York NY 10022 Springfield IL 62703-4261

Cindy Tweten Michael Sauer R.E.H. Enterprises, Inc. Reliance Globalcom Services, Inc. Warady & Davis LLP 114 Sansome St., Ste. 210 1717 Deerfield Rd., Ste. 300 South San Francisco CA 94104 Deerfield IL 60015-3977 Document Processor Naveen Irudayaraj Reliant Communications, Inc. Raytel Communications, LLC National Registered Agents Inc. 920 Davis Rd., Ste. #210 200 W. Adams St., Ste. 2007 Elgin IL 60123 Chicago IL 60606-5230

Azim Hemani Jennifer DePinto Raza Telecom, Inc. Reliant Communications, Inc. 5219 N. Harlem Ave. 801 International Pkwy., 5th Fl. Chicago IL 60656-1803 Lake Mary FL 32746

John Marlow Document Processor RCLEC, Inc. Reunion Communications, Inc. 1400 Fashion Island Blvd., 6th Fl. Illinois Corporation Service Company San Mateo CA 94404 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Trudy M. Longnecker RCN Telecom Services of Illinois, LLC Judith A. Riley PO Box 578459 Reunion Communications, Inc. Chicago IL 69657-8459 Telecom Professionals PO Box 720128 Oklahoma City OK 73172

- 36 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Mark Widbin Reunion Wireless Services, LLC Document Processor 106 W. Calendar Ave., #190 Safari Communications, Inc. LaGrange IL 60525 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Judith A. Riley Springfield IL 62704-7909 Reunion Wireless Services, LLC Telecom Professionals Document Processor PO Box 720128 Sage Telecom Communications, LLC Oklahoma City OK 73172 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Grace Ochsner Chicago IL 60606-5230 Reynolds Long Distance, Inc. 221 W. Main St. Carey Roesel PO Box 27 Sage Telecom Communications, LLC Reynolds IL 61279-0027 Technologies Management, Inc. PO Drawer 200 Grace Ochsner Winter Park FL 32790-0200 Reynolds Telephone Company 221 W. Main St. Karl Wardin PO Box 27 SBC Long Distance, LLC Reynolds IL 61279-0027 d/b/a AT&T Long Distance 555 Cook St., Fl. 1E Document Processor Springfield IL 62721 RGT Utilities of California, Inc. C T Corporation System Bebe Descoteaux 208 S. LaSalle Street SBC Long Distance, LLC Chicago IL 60604 d/b/a AT&T Long Distance 1010 N. St. Mary's, Rm. 13-21 Ken Loy San Antonio TX 78215 Rivers Edge Telecom, Inc. 2 Crossroads Ct. Stephen Somuah Alton IL 62002 SCS Telecom, Inc. 4849 N. Scott, Ste. 20 Deborah Kuhn Schiller Park IL 60176 Rockford MSA Limited Partnership d/b/a Verizon Wireless Document Processor 205 N. Michigan Ave., Ste. 700 Securetel Network, Inc. Chicago IL 60601 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Robert E. Branson Springfield IL 62704-7909 Rockford MSA Limited Partnership d/b/a Verizon Wireless Susan Cockerham 1300 I St., N.W., Ste. 400-W Securetel Network, Inc. Washington DC 20005 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Julius S. Kole Alpharetta GA 30005 Royal Phone Company LLC PO Box 6038 Document Processor Buffalo Grove IL 60089-6038 Securus Technologies, Inc. National Registered Agents Inc. Randall Dean Siegel 200 W. Adams St., Ste. 2007 Royal Public Pay Phones, Inc. Chicago IL 60606-5230 PO Box 190 Highland Park IL 60035-0190

- 37 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Curtis Hopfinger Silv Communication Inc. Securus Technologies, Inc. National Registered Agents Inc. 14651 Dallas Pkwy., Ste. 600 200 W. Adams St., Ste. 2007 Dallas TX 75254 Chicago IL 60606-5230

Gary L. Smith Wayne Johnson Sharon Telephone Company Siro Wireless, LLC Loewenstein, Hagen & Smith, P.C. 5700 Granite Pkwy., Ste. 200 1204 S. Fourth St. Plano TX 75024 Springfield IL 62703-2229 Document Processor Brad Ellefson Smart Choice Communications, LLC Sharon Telephone Company National Registered Agents Inc. PO Box 400 200 W. Adams St., Ste. 2007 Sharon WI 53585 Chicago IL 60606-5230

James T. Coyle Judith A. Riley Shawnee Telephone Company Smart Choice Communications, LLC 120 W. Lane St. Telecom Professionals PO Box 69 PO Box 720128 Equality IL 62934 Oklahoma City OK 73172

James M. Grisham Peter Cava, Jr. ShawneeLEC, Inc. SNiP Link, LLC 120 W. Lane St. 100-A Twinbridge Dr. PO Box 69 Pennsauken NJ 08110 Equality IL 62934 Document Processor James T. Coyle Software Cellular Network (North America) Ltd. ShawneeLink Corporation d/b/a Truphone 120 W. Lane St. C T Corporation System PO Box 69 208 S. LaSalle Street Equality IL 62934 Chicago IL 60604

Document Processor Document Processor Sidera Networks, LLC Sonic Telecom, LLC C T Corporation System InCorp Services, Inc. 208 S. LaSalle Street 901 S. 2nd St., Ste. 201 Chicago IL 60604 Springfield IL 62704-7909

Fernanda Manko Richard C. Balough Sidera Networks, LLC SOS Telecom, Inc. 196 Van Buren St., Ste. 250 Balough Law Offices, LLC Herndon VA 20170 1 N. LaSalle St., Ste. 2020 Chicago IL 60602 Daniel J. Siebert Siebert Enterprises, Inc. Document Processor 16120 Seneca Lake Circle South American Telecom, Inc. Crest Hill IL 60403 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Steve Stanfill Chicago IL 60606-5230 Sigecom, LLC d/b/a WOW! Internet, Cable and Phone 1674 Frontenac Rd. Naperville IL 60563

- 38 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Richard M. Waris Southwest Communications, Inc. SprintCom, Inc. National Registered Agents Inc. Pretzel & Stouffer 200 W. Adams St., Ste. 2007 1 S. Wacker Dr., Ste. 2500 Chicago IL 60606-5230 Chicago IL 60606

Document Processor Kenneth A. Schifman Spectrotel, Inc. SprintCom, Inc. d/b/a OneTouch Communications MS: KSOPHN0314-3A753 d/b/a Touch Base Communications 6450 Sprint Pkwy. National Registered Agents Inc. Overland Park KS 66251 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230 Les Rains ST Long Distance, Inc. Ed Kazar d/b/a FairPoint Long Distance / ST Long Distance, Inc. Spectrotel, Inc. 102 E. Kirkwood St. d/b/a OneTouch Communications PO Box 279 d/b/a Touch Base Communications Odin IL 62870-0279 3535 State Hwy. 66, Ste. 7 Neptune NJ 07753 Patrick L. Morse ST Long Distance, Inc. Document Processor d/b/a FairPoint Long Distance / ST Long Distance, Inc. Speedypin Prepaid, LLC 908 W. Frontview National Registered Agents Inc. PO Box 199 200 W. Adams St., Ste. 2007 Dodge City KS 67801-0199 Chicago IL 60606-5230 Document Processor Edward Lee Stargate Mobile, Inc. Speedypin Prepaid, LLC National Registered Agents Inc. The Commpliance Group 200 W. Adams St., Ste. 2007 1420 Spring Hill Rd., Ste. 401 Chicago IL 60606-5230 McLean VA 22102 Document Processor Glenn Berman STi Prepaid, LLC SPOC, LLC d/b/a Telco 611 W. Washington d/b/a Telco Group Urbana IL 61801 d/b/a Dialaround d/b/a VOIP Richard M. Waris d/b/a VOIP Enterprises Sprint Communications L.P. C T Corporation System d/b/a Sprint Communications Company L.P. 208 S. LaSalle Street Pretzel & Stouffer Chicago IL 60604 1 S. Wacker Dr., Ste. 2500 Chicago IL 60606 John Petrakis Stratus Networks, Inc. Kenneth A. Schifman 4700 N. Prospect Rd. Sprint Communications L.P. Peoria Heights IL 61616 d/b/a Sprint Communications Company L.P. MS: KSOPHN0314-3A753 Document Processor 6450 Sprint Pkwy. Sunesys, LLC Overland Park KS 66251 Illinois Corporation Service Company 801 Adlai Stevenson Dr. Springfield IL 62703-4261

- 39 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Amit N. Patel Owen E. MacBride Syndeo Networks, Inc. TDS Metrocom, LLC 300 Cardinal Dr., Ste. 110 Schiff Hardin LLP St. Charles IL 60175 6600 Sears Tower Chicago IL 60606 Document Processor T-Mobile Central LLC Paul Pederson Illinois Corporation Service Company TDS Metrocom, LLC 801 Adlai Stevenson Dr. 525 Junction Rd. Springfield IL 62703-4261 Madison WI 53717

Document Processor Document Processor T-Mobile USA, Inc. TelCentris Communications, LLC Illinois Corporation Service Company National Registered Agents Inc. 801 Adlai Stevenson Dr. 200 W. Adams St., Ste. 2007 Springfield IL 62703-4261 Chicago IL 60606-5230

Document Processor Document Processor TAG Mobile, LLC Telco Experts, LLC Illinois Corporation Service Company Illinois Corporation Service Company 801 Adlai Stevenson Dr. 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Springfield IL 62703-4261

Document Processor Peter Goldberg Talk America Inc. Telco Experts, LLC d/b/a Cavalier Telephone 169 Ramapo Valley Rd., Fl. 3 d/b/a PAETEC Business Solutions Oakland NJ 07436 C T Corporation System 208 S. LaSalle Street Document Processor Chicago IL 60604 Tele Circuit Network Corporation InCorp Services, Inc. Lezlie Young 901 S. 2nd St., Ste. 201 Talk America Inc. Springfield IL 62704-7909 d/b/a Cavalier Telephone d/b/a PAETEC Business Solutions Kenny Perkins 4001 Rodney Parham Rd. Tele Circuit Network Corporation Little Rock AR 72212 3100 Breckinridge Blvd. Duluth GA 30096 Henry T. Kelly Talk America Services, LLC Document Processor Kelley Drye & Warren LLP Telecare, Inc. 333 W. Wacker Dr., Ste. 2600 Illinois Corporation Service Company Chicago IL 60606 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Owen E. MacBride TDS Long Distance Corporation Michelle Barnett Schiff Hardin LLP Telecare, Inc. 6600 Sears Tower 176 Logan St., # 232 Chicago IL 60606 Noblesville IN 46060-1437

Paul Pederson John W. Gustaitis III TDS Long Distance Corporation Telecom Management Group, Inc. 525 Junction Rd. PO Box 1000 Madison WI 53717 Naperville IL 60566-1000

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Document Processor Telecom Management, Inc. Telegration, Inc. d/b/a Pioneer Telephone Corporation Service Company National Registered Agents Inc. 422 N. Northwest Hwy., Ste. 150 200 W. Adams St., Ste. 2007 Park Ridge IL 60068 Chicago IL 60606-5230 Document Processor Document Processor TeleManagement Systems, Inc. Telecom North America Inc. National Registered Agents Inc. Faxxon Legal Information Services Inc. 200 W. Adams St., Ste. 2007 901 S. 2nd St., Ste. 201 Chicago IL 60606-5230 Springfield IL 62704-7909 Deno Perdiou Document Processor Teleport Communications America, LLC Telecom One, Inc. 555 E. Cook St., Fl. 1E Registered Agent Solutions, Inc. Springfield IL 62721 901 S. 2nd St., Ste. 201 Springfield IL 62704 Document Processor TeleUno, Inc. Document Processor Illinois Corporation Service Company TeleCommunication Systems, Inc. 801 Adlai Stevenson Dr. Illinois Corporation Service Company Springfield IL 62703-4261 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Document Processor Telmate, LLC Document Processor Corporate Creations Network Inc. Teleconnect LLC 350 S. Northwest Hwy., #300 C T Corporation System Park Ridge IL 60068 208 S. LaSalle Street Chicago IL 60604 Document Processor Telmex USA, L.L.C. Deborah Kuhn Illinois Corporation Service Company Teleconnect Long Distance Services & Systems Company 801 Adlai Stevenson Dr. 205 N. Michigan Ave., Ste. 700 Springfield IL 62703-4261 Chicago IL 60601 Document Processor Document Processor Telrite Corporation TELEDIAS Communications, Inc. d/b/a LIFE Wireless Illinois Corporation Service Company Illinois Corporation Service Company 801 Adlai Stevenson Dr. 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Springfield IL 62703-4261

Document Processor Mark Lammert Telefonica USA, Inc. Telrite Corporation Illinois Corporation Service Company d/b/a LIFE Wireless 801 Adlai Stevenson Dr. Compliance Solutions Inc. Springfield IL 62703-4261 740 Florida Central Pkwy., Ste. 2028 Longwood FL 32750 Enrique Landivar Telefonica USA, Inc. Document Processor 1111 Brickell Ave., 10th Fl. Telscape Communications, Inc. Miami FL 33131 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Carey Roesel Michael Cooperman Telscape Communications, Inc. Ting, Inc. Technologies Management, Inc. 96 Mowat Ave. PO Drawer 200 Toronto ON M6K 3M1 Winter Park FL 32790-0200 CANADA

Document Processor Document Processor TELUS Communications (U.S.) Inc. TIP Systems, LLC C T Corporation System Illinois Corporation Service Company 208 S. LaSalle Street 801 Adlai Stevenson Dr. Chicago IL 60604 Springfield IL 62703-4261

Jennifer M. Kashatus Document Processor TELUS Communications (U.S.) Inc. TNCI Operating Company LLC DLA Piper LLP Illinois Corporation Service Company 500 8th St., NW 801 Adlai Stevenson Dr. Washington DC 20004 Springfield IL 62703-4261

Document Processor Kimberly Geuder Tempo Telecom, LLC TNCI Operating Company LLC Illinois Corporation Service Company Technologies Management, Inc. 801 Adlai Stevenson Dr. PO Drawer 200 Springfield IL 62703-4261 Winter Park FL 32790-0200

Jeom H. Lee Myron Newman Think 12 Corporation Today's Resources, Inc. d/b/a Hello Depot 1851 Peeler Rd., Ste. D 650 E. Devon Ave., Ste. 133 Atlanta GA 30338 Itasca IL 60143 Mark Suto Document Processor Toly Digital Networks, Inc. Time Warner Cable Business LLC 1005 W. Indiantown Rd., Ste. 201 C T Corporation System Jupiter FL 33458 208 S. LaSalle Street Chicago IL 60604 Lloyd Vogel TONCOM, INC. Craig Neeld 208 Allen St. Time Warner Cable Business LLC PO Box 158 Technologies Management, Inc. Tonica IL 61370 PO Drawer 200 Winter Park FL 32790-0200 Toni M. Tolley Toni M. Tolley Document Processor d/b/a Payphones of America North Time Warner Cable Information Services (Illinois), LLC 420 Barons Rd. d/b/a Time Warner Cable I Springfield IL 62704 C T Corporation System 208 S. LaSalle Street Lloyd Vogel Chicago IL 60604 Tonica Telephone Company 208 Allen St. Craig Neeld PO Box 158 Time Warner Cable Information Services (Illinois), LLC Tonica IL 61370 d/b/a Time Warner Cable I Technologies Management, Inc. PO Drawer 200 Winter Park FL 32790-0200

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Document Processor Total Call International, Inc. TracFone Wireless, Inc. C T Corporation System d/b/a Net10 208 S. LaSalle Street d/b/a Safelink Wireless Chicago IL 60604 Corporate Creations Network Inc. 350 S. Northwest Hwy., #300 Amy Inagaki Park Ridge IL 60068 Total Call International, Inc. 1411 W. 190th St., Ste. 650 Stephen Athanson Gardena CA 90248 TracFone Wireless, Inc. d/b/a Net10 Document Processor d/b/a Safelink Wireless Total Call Mobile, Inc. 9700 NW 112th Ave. C T Corporation System Miami FL 33178 208 S. LaSalle Street Chicago IL 60604 Document Processor Trans National Communications International, Inc. Amy Inagaki National Registered Agents Inc. Total Call Mobile, Inc. 200 W. Adams St., Ste. 2007 1411 W. 190th St., Ste. 650 Chicago IL 60606-5230 Gardena CA 90248 Document Processor Document Processor TransWorld Network, Corp. Total Holdings, Inc. C T Corporation System d/b/a GTC Communications 208 S. LaSalle Street C T Corporation System Chicago IL 60604 208 S. LaSalle Street Chicago IL 60604 Lourdes Vinas TransWorld Network, Corp. Heather Hall 255 Pine Ave. N. Total Holdings, Inc. Oldsmar FL 34677 d/b/a GTC Communications 3777 Long Beach Blvd., Ste. 300 Carol Peterson Long Beach CA 90807 Tri Rural Independent Operations, L.L.C., d/b/a Trio, L.L.C. Document Processor PO Box 309 Touchtone Communications, Inc. Viola IL 61486 InCorp Services, Inc. 901 S. 2nd St., Ste. 201 Document Processor Springfield IL 62704-7909 Tri-M Communications, Inc. Illinois Corporation Service Company Susan Cockerham 801 Adlai Stevenson Dr. Touchtone Communications, Inc. Springfield IL 62703-4261 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Document Processor Alpharetta GA 30005 Tri-M Communications, Inc. d/b/a TMC Communications Sean M. Boylan Illinois Corporation Service Company Tower Sites, Inc. 801 Adlai Stevenson Dr. 3321 N. 100 E. Springfield IL 62703-4261 Warsaw IN 46582

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Jane Mulvehill Robert Young Tri-M Communications, Inc. U.S. Telecom Long Distance, Inc. d/b/a TMC Communications 3960 Howard Hughes Pkwy., Ste. 5001-F 5LINX Enterprises, Inc. Las Vegas NV 89109 275 Kenneth Dr. Rochester NY 14623 Henry T. Kelly Unite Private Networks-Illinois, L.L.C. Chris Kantlis Kelley Drye & Warren LLP True Pinless, Inc. 333 W. Wacker Dr., Ste. 2600 17-20 Whitestone Expressway, Ste. 502 Chicago IL 60606 Whitestone NY 11357 Document Processor Sean M. Boylan United American Technology, Inc. TSI Tower Holdings, LLC Illinois Corporation Service Company 3321 N. 100 E. 801 Adlai Stevenson Dr. Warsaw IN 46582 Springfield IL 62703-4261

Deborah Kuhn Document Processor TTI National, Inc. United States Cellular Operating Company of Chicago, d/b/a 101-6868 LLC 205 N. Michigan Ave., Ste. 700 Illinois Corporation Service Company Chicago IL 60601 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Henry T. Kelly tw telecom of illinois llc Document Processor Kelley Drye & Warren LLP US Connect LLC 333 W. Wacker Dr., Ste. 2600 InCorp Services, Inc. Chicago IL 60606 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Pamela Hollick tw telecom of illinois llc Susan Cockerham 4625 W. 86th St., #500 US Connect LLC Indianapolis IN 46268 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Document Processor Alpharetta GA 30005 U.S. South Communications, Inc. d/b/a US South Document Processor Illinois Corporation Service Company US Signal Company, L.L.C. 801 Adlai Stevenson Dr. C T Corporation System Springfield IL 62703-4261 208 S. LaSalle Street Chicago IL 60604 Brooks Smith U.S. South Communications, Inc. Richard M. Waris d/b/a US South US Telecom, Inc. 250 Williams St., Ste. M-100 Pretzel & Stouffer Atlanta GA 30303 1 S. Wacker Dr., Ste. 2500 Chicago IL 60606 Document Processor U.S. Telecom Long Distance, Inc. Kenneth A. Schifman National Registered Agents Inc. US Telecom, Inc. 200 W. Adams St., Ste. 2007 MS: KSOPHN0314-3A753 Chicago IL 60606-5230 6450 Sprint Pkwy. Overland Park KS 66251

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor Sandra Anderson US Xchange of Illinois, L.L.C. Verizon Enterprise Solutions LLC d/b/a EarthLink Business I MC VC53S455 National Registered Agents Inc. 1 Verizon Way 200 W. Adams St., Ste. 2007 Basking Ridge NJ 07920 Chicago IL 60606-5230 Deborah Kuhn Paula Foley Verizon Long Distance LLC US Xchange of Illinois, L.L.C. 205 N. Michigan Ave., Ste. 700 d/b/a EarthLink Business I Chicago IL 60601 225 Cedar Hill St., Ste. 111 Marlborough MA 01752 Sandra Anderson Verizon Long Distance LLC Vince Kelly MC VC53S455 USA Mobile Communications Inc. II 1 Verizon Way 6850 Versar Ctr., Ste. 420 Basking Ridge NJ 07920 Springfield VA 22151-4148 Deborah Kuhn Document Processor Verizon Select Services Inc. USCOC of Central Illinois, LLC 205 N. Michigan Ave., Ste. 700 Illinois Corporation Service Company Chicago IL 60601 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Sandra Anderson Verizon Select Services Inc. Document Processor MC VC53S455 Value-Added Communications, Inc. 1 Verizon Way InCorp Services, Inc. Basking Ridge NJ 07920 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Deborah Kuhn Verizon Wireless (VAW) LLC Susan Cockerham 205 N. Michigan Ave., Ste. 700 Value-Added Communications, Inc. Chicago IL 60601 FAS Tek Compliance Solutions 1725 Windward Concourse, Ste. 150 Robert E. Branson Alpharetta GA 30005 Verizon Wireless (VAW) LLC 1300 I St., N.W., Ste. 400-W Document Processor Washington DC 20005 Velocity The Greatest Phone Company Ever, Inc. InCorp Services, Inc. Deborah Kuhn 901 S. 2nd St., Ste. 201 Verizon Wireless Personal Communications L.P. Springfield IL 62704-7909 205 N. Michigan Ave., Ste. 700 Chicago IL 60601 Susan Cockerham Velocity The Greatest Phone Company Ever, Inc. Robert E. Branson FAS Tek Compliance Solutions Verizon Wireless Personal Communications L.P. 1725 Windward Concourse, Ste. 150 1300 I St., N.W., Ste. 400-W Alpharetta GA 30005 Washington DC 20005

Deborah Kuhn Document Processor Verizon Enterprise Solutions LLC VEZA Telecom, Inc. 205 N. Michigan Ave., Ste. 700 Illinois Corporation Service Company Chicago IL 60601 801 Adlai Stevenson Dr. Springfield IL 62703-4261

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Gary L. Smith Document Processor VHT Technologies, Inc. Voicecom Telecommunications, LLC Loewenstein, Hagen & Smith, P.C. d/b/a Voicecom Telecommunications of Illinois, LLC 1204 S. Fourth St. Illinois Corporation Service Company Springfield IL 62703-2229 801 Adlai Stevenson Dr. Springfield IL 62703-4261 Ketu Amin VinaKom, Inc. Keith Cummings d/b/a VinaKom Communications Voicecom Telecommunications, LLC 860 Remington Rd. d/b/a Voicecom Telecommunications of Illinois, LLC Schaumburg IL 60173 5900 Windward Pkwy., Ste. 500 Alpharetta GA 30005 Gary L. Smith Viola Home Telephone Company Document Processor Loewenstein, Hagen & Smith, P.C. Voxbeam Telecommunications, Inc. 1204 S. Fourth St. InCorp Services, Inc. Springfield IL 62703-2229 901 S. 2nd St., Ste. 201 Springfield IL 62704-7909 Richard M. Waris Virgin Mobile USA, L.P. Craig Neeld Pretzel & Stouffer Voxbeam Telecommunications, Inc. 1 S. Wacker Dr., Ste. 2500 Technologies Management, Inc. Chicago IL 60606 PO Drawer 200 Winter Park FL 32790-0200 Kenneth A. Schifman Virgin Mobile USA, L.P. Jeffery D. Williams MS: KSOPHN0314-3A753 Wabash Independent Networks, Inc. 6450 Sprint Pkwy. 210 S. Church St. Overland Park KS 66251 PO Box 299 Louisville IL 62858-0299 Janet Rogers Virtual Office Services, Inc. Jeffery D. Williams d/b/a Aspen Datacom Wabash Telephone Cooperative, Inc. PO Box 5980 210 S. Church St. River Forest IL 60305 PO Box 299 Louisville IL 62858-0299 Michael Dover Vodafone US Inc. Roman Talis Kelley Drye & Warren LLP WDT World Discount Telecommunications Co. 333 W. Wacker Dr. 13644 Neutron Rd. Chicago IL 60606 Dallas TX 75244

Document Processor Document Processor Vodafone US Operations Inc. Wholesale Carrier Services, Inc. C T Corporation System National Registered Agents Inc. 208 S. LaSalle Street 200 W. Adams St., Ste. 2007 Chicago IL 60604 Chicago IL 60606-5230

Douglas Oberlander Rosa Clark Voice Spring LLC Wholesale Carrier Services, Inc. 2216 W. Altorfer 5471 N. University Peoria IL 61615 Coral Springs FL 33067

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Lyndall Nipps Patrick Chicas Windstream Norlight, Inc. Wide Voice, LLC 655 W. Broadway, # 850 410 S. Rampart, Ste. 390 San Diego CA 92101 Las Vegas NV 89145 Document Processor Document Processor Windstream NTI, Inc. WilTel Communications, LLC C T Corporation System C T Corporation System 208 S. LaSalle Street 208 S. LaSalle Street Chicago IL 60604 Chicago IL 60604 Bill Garcia Diane Peters Windstream NTI, Inc. WilTel Communications, LLC 1800 Old Pecos Trail, Ste. J 225 Kenneth Dr. Santa Fe NM 87505 Rochester NY 14623 Document Processor Document Processor Windstream NuVox Illinois, Inc. WiMacTel, Inc. C T Corporation System National Registered Agents Inc. 208 S. LaSalle Street 200 W. Adams St., Ste. 2007 Chicago IL 60604 Chicago IL 60606-5230 Lyndall Nipps Marie Simpson Windstream NuVox Illinois, Inc. WiMacTel, Inc. 655 W. Broadway, # 850 Technologies Management, Inc. San Diego CA 92101 PO Drawer 200 Winter Park FL 32790-0200 Richard M. Waris WirelessCo, L.P. Document Processor Pretzel & Stouffer Windstream Communications, Inc. 1 S. Wacker Dr., Ste. 2500 C T Corporation System Chicago IL 60606 208 S. LaSalle Street Chicago IL 60604 Kenneth A. Schifman WirelessCo, L.P. Lyndall Nipps MS: KSOPHN0314-3A753 Windstream Communications, Inc. 6450 Sprint Pkwy. 655 W. Broadway, # 850 Overland Park KS 66251 San Diego CA 92101 Gary L. Smith Document Processor Wisconsin Independent Network, LLC Windstream KDL, Inc. Loewenstein, Hagen & Smith, P.C. C T Corporation System 1204 S. Fourth St. 208 S. LaSalle Street Springfield IL 62703-2229 Chicago IL 60604 George Wirt Lyndall Nipps Woodhull Telephone Company Windstream KDL, Inc. 246 N. Division St. 655 W. Broadway, # 850 PO Box 117 San Diego CA 92101 Woodhull IL 61490

Document Processor Document Processor Windstream Norlight, Inc. Working Assets Funding Service, Inc. C T Corporation System d/b/a Credo Long Distance 208 S. LaSalle Street C T Corporation System Chicago IL 60604 208 S. LaSalle Street Chicago IL 60604 - 47 -

Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Jean Parker Daniel Tarrillion Working Assets Funding Service, Inc. Xclutel, LLC d/b/a Credo Long Distance 4301 W. William Cannon Dr., Ste. B-150 #291 101 Market St., Ste. 700 Austin TX 78749 San Francisco CA 94105 Thomas Rowland Document Processor XO Communications Services, LLC WorldNet Communications Services, Inc. Rowland & Moore LLP InCorp Services, Inc. 200 W. Superior St., Ste. 400 901 S. 2nd St., Ste. 201 Chicago IL 60610 Springfield IL 62704-7909 Document Processor Document Processor Xtension Services Inc. Worldwide Telecommunications Inc. National Corporate Research, Ltd. Illinois Corporation Service Company 520 S. Second St., Ste. 403 801 Adlai Stevenson Dr. Springfield IL 62701 Springfield IL 62703-4261 Jeffrey Giannantonio Kimberly Geuder Xtension Services Inc. Worldwide Telecommunications Inc. 3340 W. Market St. Technologies Management, Inc. Akron OH 44333 PO Drawer 200 Winter Park FL 32790-0200 Document Processor XYN Communications, LLC Document Processor National Registered Agents Inc. WTI Communications, Inc. 200 W. Adams St., Ste. 2007 C T Corporation System Chicago IL 60606-5230 208 S. LaSalle Street Chicago IL 60604 Document Processor Yak Communications (America), Inc. Judith A. Riley InCorp Services, Inc. WTI Communications, Inc. 901 S. 2nd St., Ste. 201 Telecom Professionals Springfield IL 62704-7909 PO Box 720128 Oklahoma City OK 73172 Lynette Justice Yak Communications (America), Inc. Document Processor Technologies Mangement, Inc. X2Comm, Inc. PO Drawer 200 d/b/a Discount Connect Communications Winder Park FL 32790-0200 National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Document Processor Chicago IL 60606-5230 YMax Communications Corp. C T Corporation System Mark Pavol 208 S. LaSalle Street X2Comm, Inc. Chicago IL 60604 d/b/a Discount Connect Communications 270 S. Main St. Trish Kirby Flemington NJ 08822 YMax Communications Corp. Technologies Management, Inc. Joan Roe PO Drawer 200 Xclutel, LLC Winter Park FL 32790-0200 2215 Enterprise Dr., Ste. 1512 Westchester IL 60154

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Designated Agents for Cellular/Mobile Telephone, Customer Owned Pay Phone (COPTS), Inter-Exchange Carrier (IXC), Local Exchange Carrier (LEC), Prepaid Calling Service Provider, 9-1-1 Authority

Document Processor YourTel America, Inc. C T Corporation System 208 S. LaSalle Street Chicago IL 60604

Judith A. Riley YourTel America, Inc. Telecom Professionals PO Box 720128 Oklahoma City OK 73172

Document Processor Zayo Group, LLC C T Corporation System 208 S. LaSalle Street Chicago IL 60604

Document Processor Zoom-i-Net Communications, Inc. d/b/a ZinTel National Registered Agents Inc. 200 W. Adams St., Ste. 2007 Chicago IL 60606-5230

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