Steven A. Richardson

Alamosa Holdings, Inc. provides digital wireless mobile communication network services. It operates a digital, code division multiple access wireless network. The firm also provides wireless personal communications services (PCS) under the Sprint brand name in the southwestern, northwestern, and mid-western United States. The company is headquartered in Overland Park, KS.

Cingular Wireless provided mobile voice and data communication services in the United States. It operated digital voice and data network in the nation under the name ALLOVER(SM) network. The company provided the wireless carrier to offer Rollover(SM), the wireless plan that lets customers keep their unused monthly minutes. Cingular Wireless was headquartered in Atlanta, GA.