Guatemala City is headquarters to many communications and telecom companies, among them Tigo, Claro-Telgua, and Movistar-Telefónica. These companies also offer cable television, internet services and telephone access. Due to Guatemala City's large and concentrated consumer base in comparison to the rest of the country, these telecom and communications companies provide most of their services and offerings within the confines of the city. There are also seven local television channels, in addition to numerous international channels. The international channels range from children's programming, like Nickelodeon and the Disney Channel, to more adult offerings, such as E! and HBO. While international programming is dominated by entertainment from the United States, domestic programming is dominated by shows from Mexico. Due to its small and relatively income-restricted domestic market, Guatemala City produces very little in the way of its own programming outside of local news and sports.