| Company | Now Known As | Last Known Street Address | |
|---|---|---|---|
| I-Link Communications, Inc. | |||
| i-TeleCo.com, Inc. | |||
| IBasis Retail, Inc. d/b/a IBasis | 10 Maguire Road Building #3 Lexington MA 02421 | ||
| IBC Communications, Inc. | |||
| IBC Telecom Corp. | NA | 26 Firemens Memorial Drive Pomona NY 10970 | |
| IBFA Acquisition Company, LLC | 353 Sacramento Street Suite 1500 San Francisco CA 94111 US | ||
| IBGH COMMUNICATIONS LLC | |||
| IBN InterTeleCom, Inc. | 2103 Gates Avenue Ridgewood NY 11385 | ||
| iCall Clec, LLC | 41 W Putnam Ave Greenwich CT 06830 | ||
| iCall, Inc. | |||
| ICG Telecom Group, Inc. | 9800 MT Pyramid Ct. Suite 250 Englewood CO 80112 | ||
| ICS Telecom, Inc. | |||
| Idealdial Corporation | Idealdial Telecommunications; Inc. | ||
| IDS Telcom LLC | |||
| IDT Corporate | |||
| iKappa LLC | iKappa LLC 300 Craig Road 2nd Floor Manalapan New Jersey 07726 | ||
| Image Business Communications | |||
| Impact Telecommunications Inc. | IMPACT TELECOM, INC. 9250 E. COSTILLA AVENUE SUITE 400 GREENWOOD VILLAGE CO 80112 | ||
| Impact Telecom, Inc. | Matrix Telecom, Inc. d/b/a Impact Telecom | Impact Telecom, Inc. 9000 E. Nichols Avenue Suite 230 Englewood Colorado 80112 | |
| Inacom Communications, Inc. | |||
| Incisent, Inc. | |||
| Incomnet Communications Corporation | |||
| Independent Connections LLC | 521 Hall Hill Road Ancram NY 12502 | ||
| Independent Payphone Association of N.Y., Inc. | |||
| Independent Telecommunications Systems, Inc. d/b/a ITS Communications | ITS Communications | 4079 Park East Court Grand Rapids MI 49546 | |
| Industry Retail Group, Inc. | 4001 Kennett Pike #134 Mailstop 624 Wilmington DE 19807 | ||
| Inet Interactive Network System, Inc. | |||
| iNetworks Group, Inc. | 125 S Wacker Drive Suite 2510 Chicago IL 60606 | ||
| Info-Tel Operator Services, Inc. | |||
| Info-Tel, Inc. | |||
| INFONE LLC | 11200 Murray Scholls Place Beaverton OR 97007 | ||
| Infonet Telecommunications Corporation | 2160 E. Grand Avenue El Segundo CA 90245 | ||
| INFONXX Carrier New York, Inc. | NA | 3864 Courtney Street Suite 411 Bethlehem Pennsylvania 18017 | |
| InfoPort Communications Group, Inc. | |||
| Infotelecom, LLC | 75 Erieview Plaza Suite 400 Cleveland OH 44114 | ||
| INLEC Communications NY, LLC | |||
| Inmate Calling Solutions, LLC | 5883 Rue Ferrari San Jose CA 95138 | ||
| Innovative Telecom Corporation | |||
| Innovative Telecom Solutions, Inc. | 1631 42nd Street Brooklyn NY 11204 | ||
| Insite Solutions, LLC | NA | 768 Garfield Street NA NA Seattle Washington 98109 US | |
| Integrated Communications Consultants, Inc. | 13714 Gamma Road Suite 120 Dallas Texas 75244 | ||
| Integrated Fibernet Solutions, Inc. | FinNet | ||
| Integrated Services, Inc. | 2000 Town Center Suite 1900 Southfield MI 48075-1152 | ||
| Integrated Telecommunications, Inc. | |||
| Integrated Teleservices, Inc | |||
| Integrated Teletechnologies, Inc. | |||
| Integriss | |||
| Intelco Global Information Services, Ltd. | |||
| Intelcom, Inc. | BLEGBI | ||
| Intelecall Communications, Inc. | |||
| Intelecom Solutions, Inc. | |||
| IntelePeer, Inc. | 177 Bovet Rd. Suite 400 San Mateo CA 94402 USA | ||
| Inteleserv | |||
| Intelicom International Corp. | |||
| Intellichoice Communications, Inc. | |||
| IntelliCom Solutions, Inc. | |||
| Intellifiber Networks, Inc. | 4001 N Rodney Parham Road Little Rock AR 72212 USA | ||
| Intelligent Switch Services, LLC | |||
| Intelligent Switching and Software, LLC | |||
| IntelliNet International, Inc. | |||
| Intelnet Services of North America, Inc. dba Hotel Digital Network | |||
| INTER-TEL NetSolutions, Inc. | N/A | 7300 W. Boston Street Chandler AZ 85226-3229 | |
| Interactive Information Network, Inc. | |||
| Interactive Media Services, Inc. | |||
| Interactive Services Network, Inc. d/b/a ISN Communications | 1035 NE 125 Street Suite 200 North Miami FL 33161 | ||
| Interactive Services, Inc. | |||
| Interactive Telecom Solutions, Inc. d/b/a Hudson Fiber Network | Hudson Fiber Network | 12 N State Rt 17, Suite 120 Paramus NJ 07652 | |
| INTERATEL, LLC D/B/A INTERATONE | 6920 Koll Center Parkway Suite 211 Pleasanton CA 94566 | ||
| Interconnect Service Group L.L.C. | |||
| Intercontinental Communications Group, Inc. dba Fusion Telecom dba Fusion-Trucke | |||
| Intercontinental Communications Group, Inc. dba ICLD | |||
| Intermedia Communications of Florida, Inc. | |||
| Intermedia Communications, Inc. | |||
| Internap Connectivity, LLC | One Ravinia Drive Suite 1300 Atlanta GA 30346 | ||
| International Business Exchange, Inc. | |||
| International Cablevision, Inc. | |||
| International Cablevision, Inc. | Adelphia Cable Communications | ||
| International Call Center Inc. | |||
| International Charity Network, Inc. | |||
| International Communication Services, Inc | 1076 Antioch Road NA NA Fayetteville GA 30215 | ||
| International Communications Technologies, Inc. | |||
| International Discount Telecommunications Corp. | |||
| International Exchange Communications | |||
| International Exchange Networks, Ltd. | |||
| International Gateway Communications, Inc. | |||
| International Global Net, Inc. d/b/a IGN | IGN | ||
| International Phone Link, Inc. | |||
| International Prepaid Telecard Corporation | |||
| International Telcom LTD. | 200 W. Mercer Street Suite 202 Seattle WA 98119 | ||
| International Tele-Services, Inc. | |||
| International Telecharge Corporation | |||
| International Telecommunications Corporation | |||
| International Telecommunications Corp. | |||
| International Telecommunications Exchange Corp. | |||
| International Telemanagement Group, Inc. | |||
| International Telemedia Associates. Inc. | |||
| International Telephone Group, Inc. | NUI Telecom, Inc | ||
| Internet Communications LLC | |||
| InterNet Communications Services, Inc. | |||
| Internet Paging Systems Ltd. Inc. | EZPhone | ||
| Internet Telephone Company | ITC | ||
| Internet USA Corporation | Datalines USA | ||
| InterNext Communications, Inc. | |||
| Interoute-Wholesale, Inc. | |||
| Interoute Telecommunications, Inc. ("Interoute") | |||
| Interpretel LLC | 8920 Fair Oaks Parkway Fair Oaks Ranch Texas 78015 | ||
| Interstate FiberNet, Inc. d/b/a EarthLink Business | N/A | 7037 Old Madison Pike N/A N/A Huntsville Alabama 35806 | |
| Interstate Fibernet, Inc. d/b/a EarthLink Carrier | 1375 Peachtree Street Level A Atlanta GA 30309 | ||
| Interstate Savings, Inc. | |||
| Intertec Industries, Inc. | |||
| Intertech Cable of Kenmore, LLC | |||
| Intertech Private Cable, Inc. | |||
| Intertel, Inc. d/b/a I-Tel Communications | |||
| Intra Global Communications, Inc. | |||
| Intrado Communications Inc. | West Safety Communications Inc. | 1601 Dry Creek Drive, Longmont, CO 80503 1601 Dry Creek Drive Longmont CO 80503 | |
| Intrado Communications, LLC | Hypercube, LLC | 3200 W. Pleasant Run Rd Suite 300 Lancaster TX 75146 | |
| InVision Telecom, Inc. | |||
| INYC Corp. | |||
| ION HoldCo, LLC | 41 State St, 10th flr Albany NY 12207 | ||
| ION Newco Corp. | 41 State St, 10th flr Albany NY 12207 | ||
| IPD Communication Services, Inc. | |||
| IPVoice Communications, Inc. | |||
| Iroquois Communications, Ltd. | |||
| IRU Networks, LLC | 3030 NW Expressway Suite 200-328 Oklahoma City OK 73112 | ||
| ISCOM, Inc. | 5 Hanover Sq Suite 1503 New York NY 10004 | ||