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The breakup of the Bell System resulted in the creation of seven independent companies that were formed from the original twenty-two AT&T-controlled members of the System. [5] On January 1, 1984, these companies were NYNEX, Pacific Telesis, Ameritech, Bell Atlantic, Southwestern Bell Corporation, BellSouth, and US West. NYNEX, merged with Bell ...
AT&T Inc., simply known as AT&T, an abbreviation for its former name, the American Telephone and Telegraph Company, is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. [4] It is the world's third-largest telecommunications company by revenue and the second-largest wireless ...
AT&T (1885–1983) The Bell System was a system of telecommunication companies, led by the Bell Telephone Company and later by the American Telephone and Telegraph Company (AT&T), that dominated the telephone services industry in North America for over 100 years from its creation in 1877 until its antitrust breakup in 1983.
AT&T has been subject to subsequent breaches, including an April cyberattack it disclosed in July in which hackers "nearly all" of its cellular customers' text and call records for a six-month ...
The history of AT&T dates back to the invention of the telephone. The Bell Telephone Company was established in 1877 by Alexander Graham Bell, who obtained the first US patent for the telephone, and his father-in-law, Gardiner Greene Hubbard. Bell and Hubbard also established American Telephone and Telegraph Company in 1885, which acquired the ...
United States v. AT&T, 552 F.Supp. 131 (1982), was a ruling of the United States District Court for the District of Columbia, [1] that led to the 1984 Bell System divestiture, and the breakup of the old AT&T natural monopoly into seven regional Bell operating companies and a much smaller new version of AT&T.
AT&T Stadium was the site of the 2009 and 2010 Big 12 Championship Games, the last two held prior to the 2010–13 Big 12 Conference realignment. On December 5, 2009, the Texas Longhorns defeated the Nebraska Cornhuskers 13–12 in the 2009 Big 12 Championship Game , the first to be held in the stadium with attendance announced at 76,211. [ 68 ]
The Old Bell Labs Holmdel Complex, located about 20 miles south of New York City, in New Jersey. Bell's Holmdel research and development lab, a 1,900,000-square-foot (180,000 m 2) structure set on 473 acres (191 ha), was closed in 2007. The mirrored-glass building was designed by Eero Saarinen.