AT&T

AT&T

Texas | Telecomunicaciones

AT&T Inc. is an American multinational telecommunications corporation, headquartered at Whitacre... ver más
AT&T Inc. is an American multinational telecommunications corporation, headquartered at Whitacre Tower in downtown Dallas, Texas.[4] AT&T is the second largest provider of mobile telephone and the largest provider of fixed telephone[5] in the United States, and also provides broadband subscription television services. AT&T is the third-largest company in Texas (the largest non-oil company, behind only ExxonMobil and ConocoPhillips, and also the largest Dallas company).[6] As of May 2014, AT&T is the 23rd-largest company in the world as measured by a composite of revenues, profits, assets and market value,[7] and the 16th-largest non-oil company.[8] As of 2015, it is also the 20th-largest mobile telecom operator in the world, with over 123.9 million mobile customers

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