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, web hosting, sip, us cities, phone, wholesale services, long distance carriers, telephone, meet-me-room connectivity, private line, broadband services, ivr, dsl



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SIC Codes


Recently updated profiles at this company (3891 contacts available)

Stephanie Joseph
Client Services, Senior Manager
Ben Fairbanks
Senior Sales Engineering
Johnny DeLoach
Senior Sales Engineer
Ronald Andrews
Enterprise Account Manager
Roberta Kelly
Network Optimization Analyst III
Coleen Capaz
Legal Support, Lead and Legal Department
Eric Points
Director of Product Management
Ryan Binkowski
Senior Sales Engineer
Patrick Barrett
Senior Sales Engineer
April Rachal
Broadband Technician II
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