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See all on Wikipediahttps://en.wikipedia.org/wiki/AT&T_CorporationAT&T Corporation, originally 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. During the Bell System's long history, … See more
• AT&T Huron Building, Cleveland
• AT&T Building, Nashville
• AT&T Building, Indianapolis See moreAT&T, prior to its merger with SBC Communications, had three core companies:
• AT&T Alascom
• AT&T Communications
• AT&T Laboratories See more• Bell Telephone Memorial, a monument sculpted by W.S. Allard, commemorating the invention of the telephone
• International Bell Telephone Company See more
Origins
AT&T started with Bell Patent Association, a legal entity established in 1874 to protect the patent rights of Alexander Graham Bell after he invented the telephone system. Originally a verbal agreement, it was formalized in writing … See more• AT&T (Archive)
• The short film A CONTINENT IS BRIDGED (Reel 1 of 4, Reel 2 of 4, Reel 3 of 4, Reel 4 of 4) (1940) is available for free … See moreWikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/AT&T
AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's largest telecommunications company by revenue and the third largest provider of mobile telephone services in the U.S. As of 2022 , AT&T was ranked 13th on the Fortune 500 rankings of the largest United States corporations, with revenues …
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- Formerly: Southwestern Bell Corporation (1983–1995), SBC Communications Inc. (1995–2005)
- https://en.wikipedia.org/wiki/History_of_AT&TSee more on en.wikipedia.orgThe formation of the Bell Telephone Company superseded an agreement between Alexander Graham Bell and his financiers, principal among them Gardiner Greene Hubbard and Thomas Sanders. Renamed the National Bell Telephone Company in March 1879, it became the American Bell Telephone Company in March 1880. B…
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AT&T Inc. (used to be called American Telegraph & Telephone) is the largest provider of both local and long distance fixed telephone services and Internet access in the United States with …
- Industry: Telecommunications
- Type: Public
- Predecessor: American Telephone and …
- Formerly: Southwestern Bell Corporation (1983-1995), SBC Communications Inc. (1995-2005)
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AT&T memulai sejarahnya sebagai Bell Patent Association, sebuah badan hukum yang didirikan pada tahun 1874 untuk melindungi paten milik Alexander Graham Bell, setelah ia menciptakan sistem telepon. Awalnya didirikan dengan hanya perjanjian verbal, perjanjian tersebut kemudia… - Monopoli
Selama sebagian besar abad ke-20, AT&T memonopoli layanan telepon di Amerika Serikat dan Kanada melalui jaringan perusahaan yang disebut sebagai Bell System. Pada saat itu, perusahaan ini disebut sebagai Ma Bell. Pada tanggal 30 April 1907, Theodore Newton Vail me…
- Didirikan: 3 Maret 1885; 137 tahun lalu, New York City, Amerika Serikat
- Jenis: Anak perusahaan
- Industri: Telekomunikasi
- Sebelumnya: American Telephone and Telegraph Company
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AT&T Corp., originalno American Telephone and Telegraph Company, je filijala američke kompanije AT&T koja pruže glasovne, video, računalne i Internet telekomunikacije i druge …
- https://en.wikipedia.org/wiki/AT&T_Communications
AT&T Communications is a division of AT&T that focuses on mobile phone, broadband, fixed line telephone, home security, network security, and business services. The division houses AT&T …
- https://about.att.com/pages/corporate-profile
And we take pride in the fact that AT&T offers the nation’s most reliable 5G network 1, reaching more than 285 million people in nearly 22,000 cities and towns in the U.S. AT&T Fiber reaches …
- https://en.wikipedia.org/wiki/AT&T_Internet_Services
The following companies provide AT&T Internet services: Ameritech Interactive Media Services ( ameritech.net) Pacific Bell Internet Services, comprising Pacific Bell ( pacbell.net) and Nevada …
At&t Corporation - Wikipedia, The Free Encyclopedia
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