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Virgin Media Inc. is a company which provides fixed and mobile telephone, television and broadband internet services to businesses and consumers in the United Kingdom. Its executive office is in New York City, United States and its operational headquarters are in Hook, United Kingdom. The company has been a subsidiary of Liberty Global since June 2013.
Warwick Communications, Inc. is one of the leading companies in the Telecommunications sector.
United Fiber & Data United Fiber & Data, headquartered in York, Pennsylvania, is an emerging telecommunications company with operations in New York, New Jersey, Maryland, Pennsylvania and Virginia.
Telephone and Data Systems, Inc. is a Chicago-based telecommunications service company providing wireless, local- and long-distance telephone, broadband and video services to approximately 7 million customers in 36 states through its business units TDS Telecom and U.S. Cellular. The company began as a rural phone company in Wisconsin in 1969. In 1983 it founded U.S. Cellular as a subsidiary.
DT Corporation (IDT), is a multinational holding company with operations primarily in the telecommunications industry. The Company operates in two segments: Telecom Platform Services and Consumer phones Services, which comprise its IDT Telecom division. Telecom Platform Services provides telecommunications services, including prepaid and rechargeable calling products and international long distance traffic termination, as well as various payment services. Consumer Phone Services provides consumer local and long distance services in the United States.