| Company | Status | Now Known As | Street Address | Customer Contact No. | |
|---|---|---|---|---|---|
| American Telesource International, Inc. | Ceased Operations | ||||
| American Teletronics Long Distance, Inc. | Ceased Operations | ||||
| American Wats, Inc. | Ceased Operations | ||||
| Americard Systems, Inc. | Ceased Operations | ||||
| Americas Digital Satelite Telephone | Ceased Operations | ||||
| Americatel Corporation | Ceased Operations | 4045 N.W. 97th Avenue Miami, FL 33178 | |||
| Americatel Corporation d/b/a 10 123 Americatel d/b/a 1010 123 Americatel | Ceased Operations | 4045 NW 97 Avenue Miami, FL 33178 | |||
| Americatel Corporation d/b/a 1010 123 Americatel d/ba Ametex d/b/a Amextel d/b/a Startec | Ceased Operations | Matrix Telecom, Inc d/b/a Americatel d/b/a Startec | 433 E. Las Colinas Blvd., Suite 500 Irving, TX 75039 | ||
| AMERICATEL CORPORATION d/b/a 1010 123 Americatel, d/b/a 1 800 3030 123 Americatel Collect, d/b/a Ametex, d/b/a Amextel | Ceased Operations | 7361 Calhoun Place Suite 650 Rockville, Maryland 20855 | |||
| Americom Technologies, Inc. d/b/a Network Utilization Services | Inactive | Po Box 990165 Boston, MA 02199 | |||
| Americom, Inc. | Ceased Operations | ||||
| Amerifax, Inc. | Ceased Operations | ||||
| AmeriMex Communications | Ceased Operations | 1007 Mansell Road Suite a Roswell, GA 30076 | |||
| Amerinet International, Inc. | Ceased Operations | ||||
| Amerinet Telecommunications Group. Inc | Ceased Operations | ||||
| Ameriphone Corporation | Ceased Operations | ||||
| Ameritech Communications International, Inc. | Ceased Operations | ||||
| Ameritech Communications, Inc | Ceased Operations | ||||
| Ameritech Payphone Services, Inc. | Ceased Operations | ||||
| AmeriVision Communications, Inc d/b/a Lifeline Communications | Ceased Operations | One Broadway Executive Park - 201 NW 63rd Street Suite 200 Oklahoma City, OK 73116 | |||
| Amerivision Communications, Inc. d/b/a Lifeline Communications d/b/a Affinity 4 | Active | 2037 Laskin Road Virginia Beach, VA 23454 | 800-800-7550 | ||
| AmeriVon LLC | Inactive | V-Global Communications, Inc. | One Stamford Plaza 263 Tresser Boulevard, 9th Floor Stamford, CT 06901 | ||
| AMI Communications Inc. | Ceased Operations | 300 Cardinal Dr Ste 280 St Charles, IL 60175 | |||
| AMS Telecommunications Corporation | Ceased Operations | ||||
| Amtel Communications, Inc. | Ceased Operations | ||||
| Anchor Communications Corporation | Ceased Operations | ||||
| Andiamo Telecom, LLC | Inactive | 10575 N. 114th Street Suite 103 Scottsdale, AZ 85259 | |||
| ANEW Broadband, Inc. | Active | 1728 SW 22nd Street Floor 7 Miami, FL 33145 | 305-436-8640 ext. 135 | ||
| Annese & Associates, Inc. | Ceased Operations | ||||
| Anntel Networks, Inc. | Ceased Operations | ||||
| ANPI Business, LLC | Active | One North Wacker Suite 2500 Chicago, IL 60606 | 773-693-2637 | ||
| ANPI, LLC | Active | One North Wacker Suite 2500 Chicago, IL 60606 | 773-693-2637 | ||
| Anthony Cuva D/b/a Rent'cel | Ceased Operations | ||||
| Apartment Communications, Inc. d/b/a Iciviti Communications (ACI) | Ceased Operations | Iciviti Communications (ACI) | |||
| Apollo Communication Services, LLC | Ceased Operations | ||||
| AppleCom Ltd. | Ceased Operations | ||||
| Applewood Communications Corporation | Inactive | 152 Madison Avenue 22nd Floor New York, NY 10016 | |||
| Applied Computer Technology of Orange County, Inc. | Ceased Operations | Applied Computer Tech | |||
| Arbros Communications Licensing Company, N.E. | Ceased Operations | ||||
| Arc Phone USA Inc. | Ceased Operations | ||||
| Archtop Fiber LLC | Active | 300 Enterprise Dr Kingston, NY 12401 | 914-329-7182 | ||
| Argo Communications Corporation* | Ceased Operations | ||||
| Armstrong Telecommunications, Inc. | Active | One Armstrong Place Butler, PA 16001 | 607-359-2211 | ||
| Armstrong Telephone Company | Active | One Armstrong Place Butler, PA 16001 | 607-359-2211 | ||
| Arn Communications Corp. | Ceased Operations | ||||
| Arween International Inc. | Inactive | 1330 Oak Tree Road, Suite 202 Iselin, NJ 08830 | |||
| As Telecommunications, Inc. D/b/a Allstar Telecom | Ceased Operations | ||||
| ASC Telecom, Inc. | Ceased Operations | ||||
| ASC Telecom, Inc. | Ceased Operations | AlternaTel | |||
| ASCnet, Inc. | Ceased Operations | ||||
| Asia Access Telecom, Inc. | Ceased Operations | ||||
| Asia Talk Telecom, Inc. | Inactive | 14778 Pipeline Ave. STE A Chino Hills, CA 91709 | |||
| AsiaTone, LLC. | Ceased Operations | 26 Broadway Suite 759 New York, NY 10007 | |||
| Assc Business Telephone Systems Corp.D/b/a Intelnet And/or Hotel Digital Network | Ceased Operations | ||||
| Associated Business Telephone Systems Corp. | Ceased Operations | Intelnet dba HDN | |||
| Associated Communications of Delaware, Inc. | Ceased Operations | ||||
| Associated MDS Corporation | Ceased Operations | ||||
| Associated Network Partners. Inc. ('ANPI') | Ceased Operations | 3130 Pleasant Run Springfield, IL 62711 | |||
| Association Administrators, Inc. | Inactive | 180 East Main Street Suite 200 Smithtown, NY 11787 | |||
| Assoc. Business Telephone Systems Corp. | Ceased Operations | Hotel Digital Network and Intelnet | |||
| ATC Outdoor DAS, LLC | Active | 116 Huntington Ave 11th Floor Boston, MA 02116 | 877-282-7483 | ||
| Atcall, Inc. | Ceased Operations | ||||
| ATD Communications, Ltd. | Ceased Operations | ||||
| Athena International, L.L.C. | Ceased Operations | ||||
| Athene Marketing Group, Inc. | Ceased Operations | ||||
| ATI Rentals, Inc. | Ceased Operations | ||||
| ATI Telecom, Inc. | Ceased Operations | ||||
| Atlanta-new York Warehouse Outlets, Inc. D/b/a Dnp Communications | Ceased Operations | ||||
| Atlantic Alliance Telecommunications, Inc. | Ceased Operations | ||||
| Atlantic Broadband Enterprise, LLC | Ceased Operations | Cogeco US Enterprise, LLC d/b/a Breezeline | 2 Batterymarch Park Suite 205 Quincy, MA 02169 | ||
| Atlantic Broadband (Penn), LLC | Active | 3 Batterymarch Park Suite 200 Quincy, MA 02169 | 888-536-9600 | ||
| Atlantic Metro Communications II, Inc. | Ceased Operations | 365 CLEC, LLC | 4 Century Drive Parsippany-Troy Hills, NJ 07054 | ||
| Atlantic Telecom Corporation | Ceased Operations | ||||
| Atlantic Telecom, Inc. | Inactive | 43 Bateh Road Lawrence, NY 11559 | |||
| Atlantic Telephone Company, Inc. | Ceased Operations | ||||
| Atlantic Telesis Group, Inc. | Ceased Operations | ||||
| Atlantic & Pacific Telecommunications Inc. | Ceased Operations | ||||
| Atlas Communications and Telephone, Inc. | Ceased Operations | ||||
| Atlas Communications, Ltd. | Ceased Operations | ||||
| Atlas Equity d/b/a Performance Telecom | Ceased Operations | Performance Telecom | |||
| Atmuri Telecom, Inc. | Ceased Operations | ||||
| ATN Communications, Inc. | Ceased Operations | ||||
| ATX Licensing, Inc. | Ceased Operations | 4001 Rodney Parham Rd Little Rock, AR 72212 | |||
| ATX Telecommunications Services | Ceased Operations | ATX Licensing, Inc. | 1018 West 9th Ave. King Of Prussia, PA 19406 | ||
| AT&T Communications of New York, Inc. | Active | 208 S. Akard Street Dallas, TX 75202 | 800-288-2020 | ||
| AT&T Corp | Ceased Operations | 208 S. Akard Street Dallas, Texas 75202 | |||
| Auburn Cablevision, Inc. | Ceased Operations | ||||
| Audio-Voice Inc. | Ceased Operations | 545 8th Avenue Suite 401 New York, NY 10018 US | |||
| Audit and Consulting Services, Inc. | Inactive | 150-17 12th Road Whitestone, NY 11357 | |||
| Ausable Valley Telephone Company | Ceased Operations | ||||
| Austin Computer Enterprises, Inc. | Ceased Operations | 2 Old Road Elmsford, NY 10523 | |||
| Authentic Telecommunications, Inc. | Ceased Operations | ||||
| Automated Communications, Inc. dba AC America, Inc. | Ceased Operations | . | |||
| Avalon Cable of New England LLC | Ceased Operations | ||||
| Avant-Garde Telecommunications of New York, Inc. | Ceased Operations | ||||
| Avis Rent A Car System, Inc. | Ceased Operations | ||||
| Aweb Internet Services | Ceased Operations | 116-15 15th Avenue College Point, NY 11356 | |||
| Axces, Inc. D/b/a Axces International | Ceased Operations | 2500 Wilcrest Suite 540 Houston , TX 77042 | |||
| AXO Communications LLC | Active | 212 N 2nd Street, Suite 100 Richmond, KY 40475 | 606-650-0650 | ||
| Azul Tel, Inc. | Ceased Operations | ||||