Sprint 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.