-->

XO Holdings , Inc.

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

P: (703) 547-2000
F:
www.xo.com
Description
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

Get ZoomInfo Grow

+ Get 10 Free Contacts a Month

Please agree to the terms and conditions

I agree to the Terms of Service and Privacy Policy. I understand that I will receive a subscription to ZoomInfo Community Edition at no charge in exchange for downloading and installing the ZoomInfo Contact Contributor utility which, among other features, involves sharing my business contacts as well as headers and signature blocks from emails that I receive.

Contact People at this company
Welcome to ZoomInfo Grow

Sign Up For An Account

+ Get 5 more free contacts(one-time bonus)

Welcome back to ZoomInfo Grow!
Sign in to your account

Forgot your password?
New to Zoominfo?Sign Up
Welcome back to Zoominfo Grow!
< Back
Revenue
750000
Employees
3000

Products & Services

ip communications, virtual private networking, telecommunications, internet access, ethernet speeds, web hosting, xo design logo, long distance carriers, wholesale services, private line, broadband services

Industries

Telecommunications

Similar Companies

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

SIC Codes

4813

Recently updated profiles at this company (5853 contacts available)

Browse ZoomInfo's Business Contact Directory by City

Browse ZoomInfo's
Business People Directory

Browse ZoomInfo's
Advanced Company Directory