CableOne, Inc. is a publicly owned American telecommunications company founded in 1983 and headquartered in Phoenix, Arizona. Employing approximately 6,800 people, the company provides cable television, internet, and phone services to residential and business customers across 24 U.S. states under its Sparklight brand. It also operates the Fidelity Communications brand (founded in 1940) in Arkansas, Louisiana, Missouri, Oklahoma, and Texas, offering similar services. In 2020, CableOne's revenue was less than $500 million. It's important to note that CableOne does not serve the Phoenix metropolitan area.