Providing those connections is in AT&T’s DNA. Ever since Alexander Graham Bell’s telephone more than 145 years ago, we’ve been a leader in connecting people and businesses. We believe we have the resources, focus, expertise and people to be the best connectivity provider through 5G and fiber.
AT&T Corporation (with "AT&T" being an abbreviation for its former name, the American Telephone and Telegraph Company) is the subsidiary of AT&T Inc. that provides voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agencies.
23M+. Consumer and business locations able to be served with fiber. #1. Named the best fiber internet provider overall for 2022 5. >21M. Wireless subscribers in Mexico. Investor Profile. Represents AT&T’s continuing operations. | Includes dividends and buybacks from 2018-2022 | Based on nationwide GWS drive test data.
AT&T Inc.  It is the world's third-largest telecommunications company by revenue largest provider of mobile telephone services in the U.S.  [update], AT&T was ranked 13th on the rankings of the largest United States corporations, with revenues of $120.7 billion. 
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AT&T Corporation, major American brand and corporation that provides long-distance telephone and other telecommunications services. It is a descendant of the American Telephone and Telegraph Company, which built much of the United States’ long-distance and local telephone networks, becoming the.
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