Atlantic Broadband is the 13th largest U.S. cable company with headquarters in Quincy, Massachusetts, USA. Founded in 2004
CenturyLink offers a fiber-optic based IPTV service named "Prism TV" in select markets. In areas where Prism TV is not available, CenturyLink partners with DirecTV. CenturyLink formerly offered Dish Network bundles to their customers. In May 2014, CenturyLink reported that it had nearly 200,000 Prism TV subscribers.