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US West

U S WEST, Inc. (often displayed incorrectly as US West)
Public
Traded as NYSE: USW
Industry Telecommunications
Fate Merged
Predecessor AT&T Corp.
Northwestern Bell
Successor Qwest
Founded 1983 (1983)
Defunct June 30, 2000 (2000-06-30)
Headquarters Denver, Colorado, United States
Area served
14 western states
Owner AT&T (1983)
Divisions Consumer
Business and Government Services
Network
Small Business
Wholesale
Subsidiaries U S WEST Communications
U S WEST Dex
U S WEST Information Technologies
U S WEST Wireless
Time Warner Communications

U S WEST, Inc. was one of seven Regional Bell Operating Companies (RBOC's, also referred to as "Baby Bells"), created in 1983 under the Modification of Final Judgement (United States v. Western Electric Co., Inc. 552 Fed. Supp. 131), a case related to the antitrust breakup of AT&T. U S WEST provided local telephone and intraLATA long distance services, data transmission services, cable television services, wireless communications services and related telecommunications products to defined areas in Arizona, Colorado, Idaho, Iowa, Minnesota, Montana, Nebraska, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, and Wyoming. U S WEST was a public company traded on the New York Stock Exchange under the ticker symbol "USW" with headquarters at 1801 California Street in Denver, Colorado.

Until 1990, U S WEST was a holding company with three Bell Operating Companies: Mountain States Telephone & Telegraph (or Mountain Bell, headquartered in Denver, Colorado); Northwestern Bell, then headquartered in Omaha, Nebraska; and Pacific Northwest Bell, the headquartered in Seattle, Washington. In 1988, the three companies began doing business under the U S WEST Communications name. On January 1, 1991, Northwestern Bell and Pacific Northwest Bell were legally merged into Mountain Bell which was renamed U S WEST Communications, Inc. U S WEST was the first RBOC to consolidate its Bell Operating Companies (the other was BellSouth).


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