| Company | Now Known As | Last Known Street Address | |
|---|---|---|---|
| C-LECcom, Inc. | |||
| C-Phone Corporation | |||
| C-Tec Corp. | |||
| C2C Telecom, Inc. d/b/a Pincity.com | |||
| Cable and Wireless Communications, Inc. | |||
| Cable Communications of Willsboro, Inc. | 3922 NYS RT 22 PO Box 625 Willsboro NY 12996 | ||
| Cable TV of Tri-States, Inc. | |||
| Cable & Wireless Americas Operations, Inc. | |||
| Cable & Wireless Americas Operations, Inc. | N/A | 20110 Ashbrook Pl., Ste. 170 Ashburn VA 20147 | |
| Cable & Wireless Global Card Services, Inc. | |||
| Cable & Wireless Global Markets, Inc. | |||
| CABLE & WIRELESS USA, INC. | |||
| Cable & Wireless, Inc. | |||
| Cablevision-Ramapo | |||
| Cablevision Industries, Inc. | |||
| Cablevision Industries, Inc. d/b/a Time Warner Cable | |||
| Cablevision Lightpath, Inc. | Cablevision Lightpath, LLC | 200 Jericho Quadrangle Jericho NY 11753 | |
| Cablevision of Rockland/Ramapo, Inc. | |||
| Cablevision of Warwick, Inc. | |||
| Cablevision of Westchester | |||
| Cablevision Systems Corp. | |||
| Cablevision Systems of Yorktown | |||
| Cabtel Communications, Inc. | |||
| CAI Wireless Systems, Inc. | |||
| Caine Communications, Inc. | |||
| Calence, Inc. | 1560 West Fountainhead Parkway 2nd Floor Tempe AZ 85282 | ||
| Call-O-Call, Inc. | |||
| Call Home America, Inc. | |||
| Call Plus, Inc. | |||
| Call Sciences, Inc. | |||
| CALL SELECT USA, LLC | 3035 Wharton Way Mississauga ON L4X 2B4 | ||
| CallCatchers Inc. dba FreedomVoice Systems | GoDaddy.com, LLC | 5600 Avenida Encinas # 170 Carlsbad CA 92008 | |
| CallCatchers, Inc. | FreedomVoice Systems 169 Saxony Road Suite 212 Encinitas Ca 92024 USA | ||
| CallManage, Inc. | |||
| Calls for Less, Inc. | |||
| Calmtel USA, Inc. | 10301 Democracy Lane Suite 401 Fairfax VA 22030 | ||
| Calpoint (New York), LLC | |||
| Cambrian Communications, LLC | |||
| Campuslink Communications Systems, Inc. | |||
| CanCall Communications, Inc. | |||
| Cannect Communications, Inc. | |||
| Cantor Commuications Group, LLC | |||
| Capital Network System, Inc. | |||
| Capital Telecommunications, Inc. | 200 West Market Street York Pennsylvania 17401 | ||
| Caprock Communications Corp. | |||
| Caprock Telecommunications Corp. | |||
| Capsule Communications, Inc. | |||
| Cardinal Telecommunications, Incorporated | |||
| Caribbean Telecommunications, Inc. | |||
| Caribbean Telephone and Telegraph, Inc. | |||
| Carilink International, Inc. | |||
| Carmel Cable Television, Inc. | |||
| Carmel Telephone Services, Inc. d/b/a SusCom | |||
| CAT Communications International, Inc. | 3435 Chip Drive, NE Roanoke VA 24012 | ||
| CAT Partnership dba Cablesystems of Watertown | |||
| Catholic Telecom, Inc. | |||
| Catskills RSA Limited Partnership | |||
| Cbeyond Communications, LLC | 320 Interstate North Parkway SE, Atlanta GA 30339-2213 320 Interstate North Parkway SE Atlanta GA 30339-2213 | ||
| CBS Corporation | Westinghouse Communications | ||
| CCCNY, Inc. | CONNECT! | ||
| CCG Communications, LLC | NA | 80 Central Street Boxborough MA 01719 | |
| CCSI Telecom, Inc. | |||
| CE Networks, LLC | |||
| CEG Communications, Corp. | |||
| CEI Networks, Inc. | |||
| Cel-Net I Communications | |||
| Celcom Communications Corporation of Albany II | |||
| Celebrate Communications, L.L.C. ("Celebrate") | |||
| Celebrity Phone Card Telecommunications, Inc. | |||
| Cellcom Telephone Company, Inc | |||
| Cellnet Telecommunications L.L.C. of Michigan dba C-Net Communications | |||
| Cellulease, Inc. | |||
| Celtic Communications | |||
| Centennial Florida Switch Corp. | |||
| Central New York Talk Transit | |||
| Central Payphone Services, Inc. | |||
| Century Communications Corp. | |||
| Century Network, Inc. | |||
| Century Telecommunications, Inc. | |||
| CenturyLink Communications, LLC | CenturyLink Communications, LLC d/b/a Lumen Technologies Group | 100 CenturyLink Drive Monroe LA 71203 | |
| Centurylink Public Communications, Inc. d/b/a CenturyLink | 100 CenturyLink Drive Monroe LA 71201 | ||
| CenturyTel Long Distance, Inc. | |||
| CenturyTel Telecommunications, Inc. | |||
| CEO Telecommunications Inc. | |||
| CFW Communications Services Inc. | |||
| CH Communications | Chain Lakes Cable | 9507 Cherokee Trail Crossville TN 38572 | |
| Chadwick Telecommunications Corp. | |||
| Chain Lake Cablevision | |||
| ChampNET Communications | |||
| ChargeNet Communications, Inc. | |||
| Charter Communications Entertainment, 1, LLC | |||
| Charter Communications Holding Company,LLC* | |||
| Charter Fiberlink CCVII, LLC | N/A | 12405 Powerscourt Dr. St. Louis MO 63131 | |
| Chautauqua Cable, Inc. | |||
| Chautauqua Tele-Saver | |||
| Chautauqua & Erie Communications Inc. | FairPoint Communications 30 East Main St. Westfield NY 14787 | ||
| Chautauqua & Erie Technologies, Inc. | |||
| Chautauqua & Erie Telephone Corporation d/b/a FairPoint Communications | 121 S. 17th Street NA NA Mattoon IL 61938 | ||
| Chautauqua & Erie Telephone Corp. | 30 Main Street NA NA Westfield NY 14787 | ||
| Cheap2Dial Telephone, LLC | 107 W Michigan Ave, 4th Fl Kalamazoo MI 49007 | ||
| Chelsea Communications, L.L.C. | |||
| Chernow Communications, Inc. | |||
| Cherry Communication | |||
| China Quantum Communications, Inc. | |||
| Choctaw Communications, Inc. d/b/a Smoke Signal Communications | |||
| Choice Communications, Inc. | |||
| Choice Communications, LLC | |||
| Choice One Communications Inc. | |||
| Choice One Communications of New York Inc. | 100 Chestnut Street Suite 600 Rochester NY 14604 | ||
| Choice One Communications of New York, Inc. d/b/a One Communications | 5 Wall Street Burlington MA 01803 | ||
| Choice Telco, LLC | |||
| CHR Telecommunications | |||
| ChronVest LLC | |||
| Chunghwa Telecom Global, Inc. | |||
| Ciera Network Systems, Inc. | |||
| CIMCO Communications, Inc | 1901 South Meyers Road Suite 700 Oakbrook Terrace IL 60181 | ||
| Cincinnati Bell Any Distance Inc. | CBTS Technology Solutions, LLC | 221 East Fourth Street 103-1070 Cincinnati Ohio 45201 | |
| Cincinnati Bell Long Distance, Inc. | |||
| Cinco Telecom Corp. d/b/a Orbitel f/k/a Cinco Telecom Corp. | Cinco Telecom Corp. d/b/a Orbitel | 2500 NW 107 Avenue Suite 208 NA NA Miami Florida 33172 | |
| Cinqtech, Inc. d/b/a Cinqtech Voice | 2006 Ralph Avenue NA NA Brooklyn New York 11234 | ||
| Ciontel, Inc. | |||
| Citizens Telecommunications Company dba Citizens Communications Company | 137 Harrison Street Gloversville NY 12078 | ||
| Citizens Telecommunications Company dba Citizens Telecom* | |||
| Citizens telecommunications Company d/b/a Citizens Long Distance Company | |||
| Citizens Telecommunications Company of New York, Inc. | 137 Harrison Street Gloversville NY 12078 | ||
| Citizens Utilities Company | |||
| Citrix Communications, LLC | GetGo Communications LLC. | Citrix Communications 10 Exchange Place Suite 1710 Jersey City NJ 07302 | |
| CityCom Telecommunications, Inc. | |||
| CityNet Telecom, Inc. | |||
| CKK Exact Communications, Inc. | |||
| Claricom Networks, Inc. | |||
| Clariti Telecom, Inc. | |||
| Clarity Telecom Ld Network Service, Inc. | |||
| CLD | |||
| Clear Choice Telecom Inc. | 135 Eileen Way NA NA Syosset New York 11791 | ||
| Clear Choice Telecom Inc. d/b/a Hello Choice | 135 Eileen Way Syosset NY 11791 | ||
| Clear Network, Inc. d/b/a ClearNet | |||
| Clear Rate Communications, Inc. | Clear Rate Communications, LLC | 2600 West Big Beaver Road Suite 450 Troy MI 48084 | |
| ClearEnd, LLC | 535 8th Ave 14th Floor New York NY 10018 US | ||
| ClearLine Communications, Inc. | |||
| Clearlinx Network Corporation | 1901 S. Meyers Road Suite 190 Oakbrook Terrace IL 60181 | ||
| Cleartel Communications, Inc. | 2855 South Congress Avenue Delray Beach FL 33445 | ||
| Cleartel Telecommnicaitons Inc. dba Supra Telecommunications and Information Systems, also dba Cleartel Communications, also dba NOW Communications | 2855 S. Congress Ave. Delray Beach FL 33445-7320 | ||
| Cleartel Telecommunications, Inc. d/b/a Cleartel Communications | 2855 S. Congress Ave Delray Beach Florida 33445-7320 | ||
| CLEC Communications, Corp. | |||
| Clymer Telephone Company | |||
| CM Tel (USA) LLC | 100 N.Barranca Street Suite 910 West Covina CA 91791 | ||
| CMC Telecom, Inc. | |||
| CNS Network Services | |||
| CO Space Services, LLC | |||
| Coast to Coast Plus, Inc. | |||
| Coastal Automated Communications Corporation | |||
| Coaxicom, Inc. | |||
| Cobblestone & Old Wrench, Ltd. | |||
| Cogent Communications of New York, Inc. | |||
| Cognigen Networks, Inc. | 6405 218th Street Suite 305 Mountainlake Terrace CO 98043 | ||
| Coin Telephonics Corporation of NY, Inc. | |||
| Colonial Telephone, Inc. | |||
| Colorado Communications Network, Inc. d/b/a Hospitality Communications | |||
| Colorado River Communications Corp. | |||
| ColTelecom, Inc. | |||
| Columbia Telecommunications, Inc | |||
| Columbia Telecommunications, Inc. d.b.a. aXessa | |||
| Com Tech International Corporation d/b/a CTIC | |||
| Comantel, Inc. | |||
| COMAV Telco, Inc. | |||
| Combined Billing Communications, Inc. | |||
| Combined Network, Inc. | |||
| Combined Public Communications, LLC | 100 Aqua Drive Cold Spring KY 41076 | ||
| Comcast Business Communications, Inc. | 1500 Market Street Philadelphia PA 19102 | ||
| Comcast Business Communications, LLC | One Comcast Center Philadelphia PA 19103 | ||
| Comcast Telecommunications, Inc. | |||
| COMCAST Telephony Communications, Inc. | |||
| Comdata Telecommunication Services, Inc. | |||
| Cominex L.L.C. | |||
| Comlite, Inc. | |||
| Comm South Companies, Inc. | P. O. Box 821259 Dallas TX 75382 | ||
| CommcoTec Corporation | |||
| Common Concerns, Inc. | |||
| Common Pointe Networks of New York, LLC. | Peerless Network of New York LLC | 225 West Washington Street Suite 1285 Chicago IL 60606 | |
| Common Point, LLC | 550 West Adams Street Suite 900 Chicago IL 60661 | ||
| Commonwealth Long Distance, Inc. | |||
| Commonwealth Telecom Services, Inc. | |||
| CommPartners, LLC | 8350 S Durango Drive Suite 200 Las Vegas NV 89113 | ||
| Communicate Technological Systems, L.L.C. | |||
| Communication Data & Security, Inc. | |||
| Communication Express, Inc. | |||
| Communication Lines, Inc. d/b/a Telephone Lines | 3800 A Bridgeport #158 University Place WA 98466 | ||
| Communication Opportunities, Inc. | |||
| Communication Service of America, Inc. | |||
| Communication Solutions Partners, Inc. | One Whalley Way NA NA Southwick MA 01077 | ||
| Communication Telesystems International dba CTS Telcom and WorldxChange Comm.* | |||
| Communication Telesystems International d/b/a WorldxChange Communications | |||
| Communications Billing, Inc. | |||
| Communications Buyers Group, Inc. | |||
| Communications Control Corporative of Brooklyn, NY | |||
| Communications Gateway Network, Inc. | |||
| Communications Network Billing, Inc. | 2000 Town Center Suite 1900 Southfield MI 48075-1152 | ||
| Communications Services, Inc. | |||
| Communications TeleSystems International d/b/a CTS Telecom | |||
| Communique Telecommunications, Inc. | LOGICALL | ||
| Communitel International, LLC | |||
| Community Network Services, Inc. | |||
| Community Networks, Inc. | |||
| Community Telecom Corporation | |||
| Comm/Net Services Corp. | |||
| ComNet (USA) LLC | 100 N. Barranca Street Suite 910 West Covina CA 91791 | ||
| Compass Telecommunications, Inc. | |||
| Compath Communications, Inc. | |||
| Complete Communications, Inc. | |||
| Compuline International, Inc. | |||
| Computer Business Sciences, Inc. | |||
| Computer Network Technology Corporation | 6000 Nathan Lane N. Minneapolis MN 55442 | ||
| Computer Resource Technologies, Incorporated | |||
| Computer Telephone Corp. | |||
| ComScape Communications, Inc. | |||
| Coms.com, Inc. d/b/a Coms.com | |||
| Comtel Computer Corp. | |||
| Comtel Network, LLC | |||
| Comtel Telcom Assets LP d/b/a Excel Telecommunications | 433 E. Las Colinas Blvd. Suite 400 Irving TX 75039 | ||
| Comtel Telcom Assets LP d/b/a VarTec Telecom | 433 E. Las Colinas Blvd. NA Suite 400 Irving TX 75039-5508 | ||
| Comtel Telcom Assets LP d/b/a VarTec Telecom and Clear Choice Communications | VarTec Telecom and Clear Choice Communications | 433 E. Las Colinas Blvd. Suite 400 Irving Texas 75039 | |
| Comtex Corporation | |||
| con-next Site Solutions, Inc. | |||
| Con Edison Communications, LLC. | 55 Broad Street 22nd Floor New York NY 10004 | ||
| Concentric Carrier Services, Inc. | |||
| Concert Communications Sales LLC | |||
| Concord Network, Inc. | |||
| Conectado, Inc | Conectado, Inc 170 S. Green Valley Parkway Suite 300 Henderson NV 89012 | ||
| Conectiv Communications, inc. | |||
| Conetco Corporation | Communications Network Corporation | ||
| Congee Communications Corporation, d/b/a CommRad.com | |||
| Connect Tel Inc. | |||
| Connectamerica, Inc. | |||
| ConnectOne Communications Corporation | |||
| Connect!LD, Inc. | |||
| Conquest Operator Services Corp. | |||
| Consolidated Communications Operator Services, Inc. | 121 S. 17th Street Mattoon IL 61938 | ||
| Consolidated Communications Telecom Services Inc. | |||
| Consolidated Edison Communications, Inc. | |||
| Contel Corporation | |||
| Contel of New York, Inc. | |||
| Contel Office Communications, Inc. | |||
| Convergent Communications | |||
| Convergent Communications Services, Inc. | |||
| Convergent Communications, Inc. | |||
| Convergent Telesis LLC | Convergent Telesis LLC 39 Windmill Lane P.O. Box 299 Southampton NY 11969 | ||
| ConvergeOne Technology Utilities, Inc. | 10900 Nesbitt Avenue South Bloomington MN 55437 | ||
| Convergia, Inc. | |||
| Conversent Communications of New York, LLC | 313 Boston Post Road West Suite 140 Marbourough MA 01752 | ||
| Conversent Communications of New York, LLC d/b/a One Communications | 5 Wall Street Burlington MA 01803 | ||
| Cooney Cable Associates of Ohio, L.P. | |||
| Cooperative Long Distance Services, Inc. | |||
| Cordia Communications Corp | NA | 2900 Westchester Ave. Suite 103 Purchase NY 10577 | |
| CoreComm New York, Inc. | 2100 Renaissance Boulevard King of Prussia PA 19406 | ||
| CornerStone Telephone Company, LLC | Cornerstone Telephone Company, LLC. 2 Third St Suite 303 Troy Troy 12180 | ||
| Corporate Billing Management, Inc. | |||
| Corporate Calling Services, Inc. | |||
| Corporate Services Telcom, Inc. | |||
| Corporate Telecom, Inc. | |||
| Corporate Telemanagement Group, Inc. | |||
| Corporatepage.com, Inc. | Upstate Telephone & Cellular | ||
| Covad Communications Company | Megapath | 2220 O'TOOLE AVENUE NA NA SAN JOSE CA 95131 | |
| Covista of New York, Inc. | 140 LITTLE STREET BELLEVILLE NJ 07109 | ||
| Coyote Metro, LLC | INET Local Phone Service | ||
| CPS Operator Services, Inc. | |||
| Creg Systems Corporation | 1039 Water Street Watertown NY 13601 | ||
| Crescent Telesolutions, Inc. | |||
| CRG International, Inc. | Network One | ||
| Cross River Fiber LLC | Boldyn Networks Fiber US LLC | 30-40 48th Avenue Long Island City NY 11101 | |
| Crossfire Telecommunications, LLC | NA | 95 Church Street Suite 310 NA White Plains NY 10601 | |
| Crossgates Communications Corporation | |||
| Crown Castle NG East Inc | 8020 Katy Fwy Houston TX 77024 | ||
| Crown Point Network Technologies, Inc. d/b/a Bridge Point Communication f/k/a Crown Point Network Technologies, Inc. | 2829 NYS Rte 9 P.O. Box 275 Crown Point NY 12928 | ||
| Crystal Clear Audio | |||
| Crystal Communications, Inc. | |||
| CSC Holdings, Inc. | |||
| CSI Corporation | |||
| CSTC, LLC | Cornerstone Telephone Company | 2 Third St Suite 303 Troy NY 12180 | |
| CTC Communications Corp. | 220 Bear Hill Road Waltham MA 02451 | ||
| CTC Communications Corp. d/b/a One Communications | 5 Wall Street Burlington MA 01803 | ||
| CTN Telephone Network, Inc. | |||
| CTSI, Inc. | |||
| CUBE Computer Corporation | 11 Skyline Drive Hawthorne New York 10532 | ||
| Custom Communications of America, Ltd. | 210 ROUTE 4 EAST SUITE 201 PARAMUS NJ 07652 | ||
| CVT Prepaid Solutions, Inc. | |||
| Cyber Bell USA Inc. | |||
| Cyberlight International, Inc. | |||
| Cyberlink, Inc.* | |||
| Cybertel Communications Corp. | |||
| Cypress Communications Operating Company, LLC | 75 Erieview Plaza Suite 400 Cleveland Ohio 44114 | ||
| Cypress Telecommunications Corporation | |||
| C. World, Inc. | |||