Cox Communications (also known as Cox Cable and formerly Cox Broadcasting Corporation, Dimension Cable Services and Times-Mirror Cable) is an American privately owned subsidiary of Cox Enterprises providing digital cable television, telecommunications and Home Automation services in the United States. It is the third-largest cable television provider in the United States, serving more than 6.2 million customers, including 2.9 million digital cable subscribers, 3.5 million Internet subscribers, and almost 3.2 million digital telephone subscribers, making it the seventh-largest telephone carrier in the country. Cox is headquartered at 6205 Peachtree Dunwoody Rd in Sandy Springs, Georgia, U.S., in the Atlanta metropolitan area. Cox Enterprises expanded into the cable television industry in 1962 by purchasing a number of cable systems in Lewistown, Lock Haven and Tyrone (all in Pennsylvania), followed by systems in California, Oregon and Washington. The subsidiary company, Cox Broadcasting Corporation (later renamed to Cox Communications), was not officially formed until 1964, when it was established as a public company traded on the New York Stock Exchange. It was taken private by Cox Enterprises in 1985. In 2004, Cox Enterprises announced its intention to purchase those shares of Cox Communications which it did not already own. A $6.6 billion tender offer was completed in December of that year, and Cox Communications has been a wholly owned subsidiary ever since. This was the second time Cox Communications was taken private by Cox Enterprises.