Cable One

Cable One, Inc. (branded as Cable ONE) is a United States cable service provider and subsidiary of The Washington Post Company, functioning as its own self-contained corporation within its parent company. The company's name and current focus dates back to 1997; prior to that time the company was known as Post-Newsweek Cable. It is headquartered in Phoenix, Arizona.

Cable ONE is the 10th largest cable provider in the USA with most subscribers residing in small rural communities in nineteen midwestern, southern, and western states. As of January 2009, about 699,000 subscribers receive basic service and about 230,000 receive digital video service from Cable ONE. The company offers broadband Internet to over 370,000 subscribers. In May 2006, Cable ONE began a system-by-system launch of its digital telephone service with currently about 94,000 subscribers. Cable ONE is the only major cable provider that maps subchannel numbers same as digital cable box channel numbers.