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![]() Whitacre Tower, AT&T's corporate headquarters in Dallas, Texas
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Formerly
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Public | |
Traded as |
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Industry | Telecommunications |
Predecessor | American Telephone and Telegraph Company |
Founded | October 5, 1983 |
Headquarters |
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United States
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Key people
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Randall Stephenson (Chairman & CEO) |
Products |
Nanocubes |
Revenue | ![]() |
Operating income
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Total assets | ![]() |
Total equity | ![]() |
Number of employees
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246,740 (2013) |
Subsidiaries |
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AT&T Inc. (used to be called American Telegraph & Telephone) is the largest provider of both local and long distance telephone services, wireless service, and Internet access in the United States with 71.4 million customers.