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  2. 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.

  3. During the Bell System's long history, AT&T was at times the world's largest telephone company, the world's largest cable television operator, and a regulated monopoly. At its peak in the 1950s and 1960s, it employed one million people and its revenue ranged between US$3 billion in 1950 [4] ($41.3 billion in present-day terms [5] ) and $12 ...

  4. Feb 19, 2020 · AT&T began as the “Bell Telephone Company” after Alexander Graham Bell invented the telephone in 1876. A year later, Bell formed the Bell Telephone Co. with his partners.

  5. en.wikipedia.org › wiki › AT&TAT&T - Wikipedia

    The current AT&T Inc. claims the original AT&T Corporation's history (dating to 1877) as its own, but retains SBC's pre-2005 corporate structure and stock price history. As well, all SEC filings before 2005 are under SBC, not AT&T.

  6. AT&T Inc., formerly American Telephone and Telegraph Co., U.S. telecommunications corporation. It was established as a subsidiary of Bell Telephone Co. (founded by Alexander Graham Bell in 1877) to build long-distance telephone lines and later became the parent company of the Bell System.

  7. Feb 13, 2016 · AT&T, once known informally as Ma Bell, is a storied American brand that goes back under a succession of names to the late 19th century, after Alexander Graham Bell invented the telephone.

  8. May 3, 2017 · Key Dates: 1885: The American Telephone and Telegraph Company (AT&T) is formed, establishing the first national telephone network. 1889: The first coin-operated pay phone is installed in Hartford, Connecticut. 1908: AT&T begins reducing its prices to wrest control away from independent telephone companies.

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