O Holdings, Inc.
XO Holdings gets down to the Xs and Os of business telecom services. The holding company for XO Communications provides telecommunications services to large corporations, small and midsized businesses, government agencies, and other telecom carriers over a network of about 1 million miles of metropolitan fiber. XO Communications offers local and long- distance voice, dedicated Internet access, private networking, data transport, and managed services such as Web hosting and bundled voice and data services. The company has more than 90,000 customers, including wholesale network access provider Covad Communications and network and IT services provider SAVVIS. Billionaire financier Carl Icahn controls 89% of XO.
Contact Details
Office Address
O Holdings, Inc.
13865 Sunrise Valley Drive
Virginia, Herndon, USA 20171
Phone: +(703) 547-2000
Fax: +(703) 547-2881
Executives
Chairman
Carl C. Icahn
President, CEO, and Director
Carl J. Grivner