Verizon Wireless

Cellco Partnership, doing business as Verizon Wireless, is a wireless phone provider that owns and operates the largest mobile telecommunications network in the United States, based on a total of 91.2 million U.S. subscribers. Headquartered in Basking Ridge, New Jersey, the company is a joint venture of U.S. telecommunications firm Verizon Communications and London-based multinational mobile network operator Vodafone Group, with 55 and 45 percent ownership respectively. Verizon Wireless had the second largest revenue of all United States wireless companies reporting $49.332 billion in 2008.