Charter Communications, 207 Tuckie Rd, North Windham, CT 06256, US

Founded in 1973 as a cable television operator, Cablevision Systems Corporation is one of the leading telecommunications, media and entertainment companies in the United States. The corporation serves more than 4.5 million households and over 600,000 businesses in New York. Its portfolio includes voice and high-speed Internet services, entertainment showplaces, professional sports teams and national and regional programming networks. Through its subsidiary, Rainbow Media Holdings, Cablevision Systems Corporation delivers programming and original content to consumers. Rainbow Media Holdings also operates one of the first multifaceted entertainment programming businesses that feature film distribution, production and exhibition divisions. Cablevision Systems Corporation has a location in Litchfield, Conn.