Southwestern Bell Mobile Systems
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Southwestern Bell Mobile Systems, Inc. was a wireless telephone company. It was created in 1984 as a split-off of
Southwestern Bell Corporation
.
It continued to operate as Southwestern Bell Mobile Systems until 2000, when
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.[1]
Southwestern Bell Mobile Systems' physical assets survive in what is now AT&T Mobility.
