XO Holdings, Inc. operates in the Telephone communications, exc. radio sector. XO Holdings, Inc. (XOH) is a holding company for its direct and indirect operating subsidiaries, including XO Communications, LLC. The Company is telecommunications services provider that delivers an array of telecommunications services using both advanced Internet protocol (IP) and traditional Time Division Multiplexing (TDM) technologies to the telecommunications provider, business and government markets. XOH operates through three business units: XO Business Services (Business Services), XO Carrier Services (Carrier Services) and XO Concentric (Concentric). Business Services markets its telecommunications solutions to government agencies and business customers. Carrier Services markets wholesale solutions to carriers and other telecommunications providers. Concentric is primarily marketed to small business customers. In
our complete report available for purchase the company is compared to: IDT Corporation, Paetec Holding Corp and Cincinnati Bell, Inc..