The media in Mediacom is definitely the plural use of the word. The company offers cable, internet, and digital phone service throughout smaller markets in 22 mostly Midwestern and Southern states. Its core markets include areas in Georgia, Illinois, Iowa, Minnesota, and Missouri. Mediacom serves residential and small to midsized business customers. The company operates through Mediacom LLC and Mediacom Broadband. Together the subsidiaries count some 890,000 video customers, more than a million high-speed data (HSD) customers, and 400,000 phone customers. It also sells advertising time to local, regional and national advertisers.