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AT&T Wireless Services
AT&T Wireless Services, founded in 1987 as McCaw Cellular Communications, and now legally known as New Cingular Wireless Services, formerly part of AT&T Corp., is a wireless telephone carrier in the United States, based in Redmond, Washington, and later traded on the New York Stock Exchange under the stock symbol "AWE", as a separate entity from its former parent.
On October 26, 2004, AT&T Wireless was acquired by ''Cingular Wireless'', a joint venture of SBC Communications and BellSouth, to form the largest wireless carrier in the United States at the time. On November 16, 2004, AT&T Wireless stores were rechristened under the Cingular banner. The legal entity "AT&T Wireless Services, Inc." was renamed "New Cingular Wireless Services, Inc."〔PA Bulletin (Doc. No. 06-1740 )〕
In late 2005, SBC (the majority partner in Cingular) acquired the original AT&T, and rebranded as "the new AT&T". Cingular became wholly owned by the new AT&T in December 2006 as a result of the new AT&T's acquisition of BellSouth. After the merger, Cingular was renamed AT&T Mobility in early 2007 and remained the largest wireless carrier until 2009 when Verizon Wireless acquired Alltel to retake its position as the number one carrier.
==History==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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