Sprint
NYSE:SPRINTSprint Corporation, together with its subsidiaries, provides various wireless and wireline communications products and services to consumers, businesses, government subscribers, and resellers in the United States, Puerto Rico, and the United States Virgin Islands. It operates in two segments, Wireless and Wireline. The Wireless segment offers wireless data communication services, including mobile productivity applications, such as Internet access, messaging, and email services; wireless photo and video offerings; location-based capabilities comprising asset and fleet management, dispatch services, and navigation tools; and mobile entertainment applications. It also provides wireless voice communications services that include local and long-distance wireless voice services, as well as voicemail, call waiting, three-way calling, caller identification, and call forwarding services. In addition, this segment offers voice and data services internationally through roaming arrangements; and customized wireless services to large companies and government agencies, as well as sells handsets, tablets, and hotspots. The Wireline segment provides wireline voice and data communications, which comprises domestic and international data communications using various protocols, including multiprotocol label switching technologies, Internet protocol (IP), managed network services, Voice over IP, session initiated protocol, and traditional voice services to other communications companies and targeted business subscribers. Sprint Corporation offers its services under the Sprint, Boost Mobile, Virgin Mobile, and Assurance Wireless brands. The company was founded in 1899 and is headquartered in Overland Park, Kansas. Sprint Corporation is a subsidiary of SoftBank Group Corp.
AT&T
NYSE:TAT&T Inc. provides telecommunications and technology services worldwide. The company operates through two segments, Communications and Latin America. The Communications segment offers wireless voice and data communications services; and sells handsets, wireless data cards, wireless computing devices, carrying cases/protective covers, and wireless chargers through its own company-owned stores, agents, and third-party retail stores. It also provides Virtual Private Networks, AT&T Dedicated Internet, Ethernet, data services, cloud solutions, outsourcing, and managed professional services, as well as customer premises equipment for multinational corporations, small and mid-sized businesses, governmental, and wholesale customers. In addition, this segment offers broadband services, including fiber connections, legacy telephony voice communication services, and other VoIP services and equipment to residential customers. This segment markets its communications services and products under the AT&T, AT&T Business, Cricket, AT&T PREPAID, and AT&T Fiber brand names. The Latin America segment provides postpaid and prepaid wireless services in Mexico under the AT&T and Unefon brand names, as well as sells smartphones through its owned stores, agents and third-party retail stores. The company was formerly known as SBC Communications Inc. and changed its name to AT&T Inc. in 2005. AT&T Inc. was incorporated in 1983 and is based in Dallas, Texas.
T-Mobile US
NASDAQ:TMUST-Mobile US, Inc., together with its subsidiaries, provides mobile communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to customers in the postpaid, prepaid, and wholesale and other services. It also provides wireless devices, including smartphones, wearables, tablets, home broadband routers, and other mobile communication devices, as well as wireless devices and accessories; financing through equipment installment plans; reinsurance for device insurance policies and extended warranty contracts; leasing through JUMP! On Demand; and High Speed Internet services. In addition, the company offers services, devices, and accessories under the T-Mobile and Metro by T-Mobile brands through its owned and operated retail stores, T-Mobile app and customer care channels, and its websites. It also sells its devices to dealers and other third-party distributors for resale through independent third-party retail outlets and various third-party websites. The company was founded in 1994 and is headquartered in Bellevue, Washington.
Verizon Communications
NYSE:VZVerizon Communications Inc., through its subsidiaries, engages in the provision of communications, technology, information, and entertainment products and services to consumers, businesses, and governmental entities worldwide. It operates in two segments, Verizon Consumer Group (Consumer) and Verizon Business Group (Business). The Consumer segment provides wireless services across the wireless networks in the United States under the Verizon and TracFone brands and through wholesale and other arrangements; and fixed wireless access (FWA) broadband through its wireless networks, as well as related equipment and devices, such as smartphones, tablets, smart watches, and other wireless-enabled connected devices. The segment also offers wireline services in the Mid-Atlantic and Northeastern United States, as well as Washington D.C. through its fiber-optic network, Verizon Fios product portfolio, and a copper-based network. The Business segment provides wireless and wireline communications services and products, including FWA broadband, data, video and conferencing, corporate networking, security and managed network, local and long-distance voice, and network access services to deliver various IoT services and products to businesses, government customers, and wireless and wireline carriers in the United States and internationally. The company was formerly known as Bell Atlantic Corporation and changed its name to Verizon Communications Inc. in June 2000. Verizon Communications Inc. was incorporated in 1983 and is headquartered in New York, New York.