XO Holdings , Inc.

13865 Sunrise Valley Dr.
Herndon, Virginia 20171
United States View Map >>

P: (703) 547-2000
XO Holdings, Inc. (OTCBB: XOHO) is the holding company of XO Communications, LLC (XOC) and Nextlink Wireless, Inc. (Nextlink). XO Communications is a leading provider of 21st century communications services for businesses and communications services providers, including 50 percent of the Fortune 500 and leading cable companies, carriers, content p... more

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Products & Services

ip communications, virtual private networking, voip, telecommunications, voice, data, ethernet, ip transit, internet access, sip, web hosting, us cities, phone, wholesale services, long distance carriers, telephone, meet-me-room connectivity, private line, broadband services, ivr, dsl



Similar Companies

McLeodUSA Incorporated, Allegiance Telecom , Inc., XO, Teligent , Inc.

SIC Codes


Recently updated profiles at this company (5853 contacts available)

Daniel Chetelat
Operations, Supervisor
Steven Sidhu
Opts. Manager
Robert Ferrelli
National Activations Center Director (NAC)
Molly French
Sales Manager
Whitney Corbitt
Program Manager and Service Delivery and XO Communications
Stephanie Youngblood
Access Cost Analyst
Kurt Hanssen
Client Services Manager
Mark Latchaw
Circuit Design III
Melissa Pitts
Field Services Technician II
Cuc Hoa Vo
Order Entry Coordinator I
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