Many of the nation’s long-haul providers follow the I-25 or I-80 corridor. Level 3, Century Link and AT&T provide a highly sophisticated fiber connection. Cheyenne has a metropolitan optical Ethernet with an OC48 minimum capacity.

Telecommunications

• Telecommunication facilities in Cheyenne are served by CenturyLink Corporation.
• AT&T, Sprint, Zayo and MCI are the long-haul carriers providing analog, digital and fiber optic transport services.
• Cheyenne is a major Electronic Switching Center with many high-speed data services including DSL, ATM, Frame Relay and ISDN.