Telecom
Includes providers of radiotelephone, telephone, telegraph and other communication services.
Telecom Companies
- 20/20 Wireless Inc. (1)
- AboveNet Inc. (2)
- Access One Communications Corp. (9)
- Alamosa Holdings Inc. (1)
- Ameritech Corp. (5)
- AT&T Corp. (29)
- AT&T Wireless Services Inc. (4)
- ATX Group Inc. (11)
- BellSouth Corp. (13)
- Birch Telecom Inc. (66)
- Broadwing Communications Inc. (3)
- BT Group plc (4)
- Cable & Wireless plc. (3)
- CallWave Inc. (33)
- China Broadband Corp. (31)
- China Mobile Communications Corp. (6)
- China Unicom Ltd. (9)
- Cincinnati Bell Inc. (5)
- ClearBlue Technologies Inc. (14)
- Concentric Network Corp. (1)
- Covad Communications Group Inc. (1)
- Digex Inc. (2)
- Equinix Inc. (33)
- FairPoint Communications Inc. (3)
- Fusion Telecommunications International Inc. (16)
- Global Crossing Ltd. (2)
- Hughes Communications Inc. (1)
- Hughes Electronics Corp. (21)
- Hurray! Holding Co. Ltd. (57)
- Hutchison Telecommunications International Ltd. (7)
- IDT Corp. (17)
- Intelsat Ltd. (7)
- ITOCHU Corp. (3)
- Leap Wireless International Inc. (1)
- Level 3 Communications Inc. (11)
- LodgeNet Entertainment Corp. (18)
- MediaOne Group Inc. (11)
- Mtone Wireless Corp. (16)
- Net2Phone Inc. (61)
- Nextel Communications Inc. (2)
- Nextel Partners Inc. (1)
- North American Datacom Inc. (12)
- NorthPoint Communications Group Inc. (2)
- NTT Communications Corp. (1)
- Pacific Century CyberWorks Ltd. (5)
- Qwest Communications Int'l Inc. (50)
- SBC Communication Inc. (12)
- SmarTalk Teleservices Inc. (2)
- Sprint Corp. (10)
- Sprint FON Group (2)
- Sprint PCS Group (4)
- Sprint Spectrum LP (1)
- T-Mobile USA (2)
- Talk America Holdings Inc. (112)
- Telstra Corp. Ltd. (1)
- Tiger Telematics Inc. (2)
- US West Interactive Services Inc. (2)
- Verizon Communications Inc. (5)
- Visitalk.com Inc. (1)
- Vodafone Group plc (2)
- Vonage Holdings Corp. (18)
- Vringo Inc. (23)
- Williams Communications Group Inc. (11)
- WilTel Communications Group Inc. (1)
- WorldCom Inc. (36)
- XM Satellite Radio Holdings Inc. (44)
- XO Communications Inc. (4)