| Company | Now Known As | Last Known Street Address | |
|---|---|---|---|
| Dacom U.S.A., Inc. | |||
| Dakota Services Limited | |||
| DanCris Telecom, L.L.C. | |||
| DANNCOMM Technical, Inc.* | Invision Telecom, Inc. | 42 Broadway Suite 1135 New York NY 10004 | |
| DAR Communications Corporation | Suite 2358 6715 Will Clayton Humble Texas 77338 | ||
| Dark Air Corporation | |||
| Datacom International Company LTD. | |||
| DavelTel, Inc. | |||
| David's Communications, Inc. | |||
| DCT Telecom Group, Inc. | DCT Telecom Group, LLC | 27877 Clemens Rd Westlake OH 44145 | |
| DDD Calling, Inc. | |||
| Delhi Net, Inc, d/b/a Delhi Long Distance | Delhi Long Distance | ||
| DeltaCom, Inc. | 7037 Old Madison Pike N/A N/A Huntsville Alabama 35806 | ||
| Deltacom, Inc. d/b/a Deltacom Long Distance Services | |||
| DeltaCom, Inc. d/b/a EarthLink Business | 1375 Peachtree Street Level A Atlanta GA 30309 | ||
| DeltaTel, Inc | |||
| Deltel Inc. | AuctionFON | 25531 Commercentre Drive Ste 250 Lake Forest CA 92630 | |
| DelTel, Inc. d/b/a AuctionFON | |||
| Dennis Lemon | |||
| Deposit TV | |||
| Destia Communications Services, Inc. | |||
| Destiny Telecom International, Inc. | |||
| DFT Long Distance Corporation d/b/a DFT Long Distance | 40 Temple Street PO Box 209 Fredonia New York 14063 | ||
| DG-TEC, LLC | 7925 NW 12 St. Suite 107 Miami FL 33126 | ||
| Dial-Around Telecom, Inc. | |||
| Dial Thru, Inc. | 17383 Sunset Boulevard Suite 350 Pacific Palisades CA 90272 | ||
| Dial World Network, Inc. | 11767 South Dixie Hwy Suite 303 Miami FL 33157 | ||
| Dial & Save of New York, Inc. d/b/a Dial & Save | |||
| DialAmerica Marketing, Inc. | |||
| Dialaround Enterprises, Inc. | 30-50 Whitestone Expressway Fourth Floor Flushing NY 11354 | ||
| DialTek, LLC | |||
| Diamond Communciations International, Inc. | |||
| Diamond Phone Card, Inc. | 87-20 Queens Blvd. Elmhurst New York 11373 | ||
| DigiCommunications Ltd. | |||
| Digital Axcess Networks, Inc. | 1 Landmark Square Suite 422 Stamford CT 06901 | ||
| Digital Broadband Communications, Inc. | |||
| Digital Dial Communications, Inc. | |||
| Digital Equipment Corp. | |||
| Digital Network Services, Inc. | |||
| Digital Service Corp. | |||
| Digital Signal Communications, Inc. | |||
| Digital Technologies, Inc. d/b/a DTI of Nevada | DTI of Nevada | ||
| Digital Telecom, Inc. | |||
| Digital World Communications, Inc. | |||
| DigiTEC 2000, Inc. | |||
| Digitel Long Distance, Inc. | |||
| Digitglobal Communications, Inc. | 8002 KEW GARDENS RD SUITE 701 NA KEW GARDENS NY 11415 | ||
| Digitran Corporation | |||
| Direct-Tel USA, LLC | |||
| Direct-Tel, Inc. | |||
| Direct American Marketers, Inc. D/b/a Direct One | |||
| Direct Com | |||
| Direct One, Inc. | |||
| Direct One, L.L.C. | |||
| Discount Call Rating, Inc. | |||
| Discount Call Rating, Inc. Dba Flat Rate Long Distance | |||
| Discount Call Rating, Inc. D/b/a Fat Rate Long Distance D/b/a Connectfree | |||
| Discount Network Services, Inc. | |||
| Discount Telecom, Inc. | |||
| Discount Voice and Data Services International | |||
| Diversified Telecom Corporation NY | |||
| DJB Enterprises, Inc. | |||
| DLC Enterprises, Inc. | |||
| DNS Communications, Inc. | |||
| Dobson Communications Corporation | |||
| Dominican Communications Corporation | |||
| Dominion Group Ltd. | |||
| Dominion Telecom East LLC | |||
| Dominion Telecom, Inc. | |||
| Domino Networks Communications, Inc. | |||
| Domtel Communications, Inc. d/b/a Tricom International | Tricom International | ||
| DONTEL International L.L.C. | |||
| Downsville Community Antenna System | n/a | 6191 River Road Downsville NY 13755 | |
| DPI-Teleconnect, Inc. ("DPI") | DPI teleconnect, LLC | dPi Teleconnect, LLC Suite 225 Dallas TX 75234 | |
| Dragon Satellite, Inc. | |||
| DSCI Corporation | 303 WYMAN STREET SUITE 350 WALTHAM MA 02451 | ||
| DSLnet Communications, LLC | MegaPath Corporation | 50 Barnes Park North Suite 104 Wallingford CT 06492 | |
| DTC Cable, Inc. | 107 Main Street PO Box 271 Delhi NY 13753 | ||
| DualStar Communications, Inc. | |||
| DWS Construction Co, Inc. | DWS CABLEVISION | 157 MAIN ST. PO BOX 1113 TUPPER LAKE NY 12986 | |
| Dynegy CLEC Communications | |||
| Dynegy Connect, L.P. | |||
| D.D.D. Calling, Inc. | N/A | 2400 Augusta Drive Suite 263 Houston TX 77057 | |
| D.K. Dixon and Company, Inc. | |||
| D.M.I. Communications Group, Inc | |||