An American company, Charter Communications, provides services of telephone, high-speed internet and cable television to approximately 5.2 million customers in around twenty-five states of the country. It was actually incorporated in 1983, in Delaware and regarded as the fourth largest operator of cable services in the United States, in terms of revenue collected. According to the number of telephone subscribers, it stands tenth in the country. They increased sales related to service of cable telephone using the technology of Broadband Telephony. They have announced to shift the headquarter to Stamford, in 2012. However, at present, the headquarter is located at Town and Country in Missouri.