Operadores de telefonía en Estados Unidos
Operadores de telefonía fija en Estados Unidos:
- ACN Inc
- Alaska Communications
- CenturyLink
- Cincinnati Bell
- EarthLink
- Fairpoint Communications
- Frontier Communications
- GCI
- Hawaiian Telcom
- Level 3 Communications
- Pac-West Telecomm
- Primus Telecom
- TW Telecom
- Verizon Communications
- Vonage
- Windstream Communications
- XO Communications
- Zayo Group
- Alenco Communications
- Allegience Communications
- Arkwest Communications
- Blue Casa Communications
- Big Bend Telephone Company
- Bixby Telephone Company
- Border to Border Communications
- Brazoria Telephone Company
- Brazos Telephone Company
- Bruce Telephone Company
- BullsEye Telecom
- Cameron Communications
- Canadian Valley Telephone Company
- Cap Rock Telephone Cooperative, Inc.
- Central Texas Telephone Cooperative, Inc.
- Coleman County Telephone Cooperative, Inc.
- Community Telephone Company
- D&P Communications
- Eastex Telephone Cooperative, Inc.
- Electra Telephone Company
- Etex Telephone Cooperative, Inc.
- Excel Communications
- Grand Telephone Company
- Great Plains Communications
- GVTC Communications
- Hill Country Telephone Cooperative, Inc.
- Hopi Telecom
- Industry Telephone Company
- Integra Telecom
- Lathrop Telephone Company
- Leaco Rural Telephone Cooperative, Inc.
- Le-Ru Telephone Company
- LIGA Telecom
- Madison County Telephone Company
- Mid-Plains Rural Telephone Cooperative, Inc.
- Miller Telephone Company
- Moundville Telephone Company
- Poka Lambro Telephone Cooperative, Inc.
- Qwest Communications
- Ritter Telephone Company
- Riviera Telephone Company
- Shidler Telephone Company
- Sledge Telephone Company
- South Plains Telephone Cooperative, Inc.
- Southwest Arkansas Telephone Cooperative, Inc.
- Southwest Texas Telephone Company
- Tatum Telephone Company
- Taylor Telephone Cooperative, Inc.
- Tri County Telephone Company
- West Side Telecommunications
- Zenda Telephone Company
Operadores de telefonía móvil en Estados Unidos:
- Alltel
- Appalachian Wireless
- AT&T Mobility
- Bluegrass Cellular
- C Spire Wireless
- Cellular South
- Centennial Wireless
- Cincinnati Bell Wireless
- Cricket Communications
- TracFone Wireless
- Dobson Cellular
- Edge Wireless
- MetroPCS
- nTelos
- Sprint Nextel
- T-Mobile
- Verizon Wireless
- U.S. Cellular
- Unicel
Llamadas baratas a Estados Unidos