View source for Southwestern Bell Mobile Systems

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[[Image:SWBW.JPG|thumb|Southwestern Bell Wireless logo]]
'''Southwestern Bell Mobile Systems, Inc.''' was a wireless telephone company. It was created in 1984 as a split-off of [[Advanced Mobile Phone Service]], the original wireless subsidiary of the [[Bell System]]. It was a division of [[Southwestern Bell Corporation]].

[[Image:SWBMS.PNG|right]]

It continued to operate as Southwestern Bell Mobile Systems until 2000, when [[SBC Communications]] and [[BellSouth]] combined their wireless operations into a single company, [[Cingular Wireless]]. Southwestern Bell Mobile Systems' assets were then transferred to a Cingular as a [[limited liability company]] named '''Cingular Southwestern Bell Mobile Systems, LLC'''. The company existed until 2006 when it was dissolved.<ref>[https://www.sos.mo.gov/BusinessEntity/soskb/Filings.asp?552841 Missouri Secretary of State, Filed Documents for Cingular Southwestern Bell Mobile Systems, LLC]</ref>

Southwestern Bell Mobile Systems' physical assets survive in what is now [[AT&T Mobility]].

==References==
{{Reflist}}

{{AT&T}}

[[Category:AT&T subsidiaries]]
[[Category:Defunct mobile phone companies of the United States]]
[[Category:Defunct telecommunications companies of the United States]]
[[Category:American companies established in 1983]]
[[Category:Telecommunications companies established in 1983]] 
[[Category:Telecommunications  companies disestablished in 2006]]
[[Category:American companies disestablished in 2006]]