Cingular Wireless

Cingular Wireless was an American mobile telecommunications company. It was formed in 2000 as a joint venture between SBC Communications Inc. and BellSouth Corporation.

In 2006, Cingular was acquired by AT&T Inc. and later rebranded as AT&T Mobility.

 References 

Category:American telecommunications companies
Category:Companies based in Atlanta
Category:2000 establishments in the United States