XO Communications

XO Communications is the nation’s premier provider of unified communications services. They offer their customized solutions to businesses and enterprises from a variety of different industries. Their specialty services include: Interactive Voice Response, Hosted PBX, Contact Center on Demand and many other services. Their headquarters are located in Virginia at 13865 Sunrise Valley Drive, Herndon, VA 2017. To learn more about XO Communications contact them at +1 (703) 547-2000