Verizon Communications

VZ: Verizon Communications is primarily a wireless business (it provides about 70% of service revenue and nearly all operating income). It serves about 92 million postpaid and 22 million prepaid phone customers (following the acquisition of Tracfone) via its nationwide network, making it the largest U.S. wireless carrier. Fixed-line telecom operations include local networks in the Northeast, which reach about 25 million homes and businesses and serve about 8 million broadband customers. Verizon also provides telecom services nationwide to enterprise customers, often using a mixture of its own and other carriers' networks.