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XO Communications
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  •  Business Services
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      • Telco Collocation
    • Voice Services
      • Voice Services Overview
      • Conferencing
      • Local Services
        • Local Services Overview
        • Basic Business Lines
        • Business Trunks
        • Centrex
        • ISDN PRI
        • Private Switch/Automatic Location Identification
        • Remote Call Forwarding
        • Foreign Exchange
        • Voice Messaging
        • Directory Assistance & Operator Services
      • Long Distance
        • Long Distance Overview
        • Long Distance Service
        • Toll Free Service
        • Calling Card
    • VoIP Services
      • VoIP Services Overview
      • IP Flex
        • IP Flex Overview
        • IP Flex Care
        • Hunt Groups Explained
        • Inbound Call Routing Explained
        • XO Anywhere
      • XO® SIP Service
      • VoIP Demo
    • Managed Services
      • Managed Services Overview
      • XO® IP Flex with VPN
      • XO® One iPBX
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    • Government Overview
    • Contact Enterprise & Government Solutions
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      • Network Transport Services Overview
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      • Broadband Wireless
      • XO® Private Line
      • XO® Wavelength
      • XO® SONET
    • Converged and IP Services
      • Converged and IP Services Overview
      • High Speed Dedicated Internet Access
      • XO® SIP Service
      • IP Flex
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      • Managed Services Overview
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        • XO VPN
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      • Voice Services Overview
      • Local
        • Local Overview
        • PRI, Voice T1
        • Business Lines
        • Business Trunks
        • PS/ALI
      • Long Distance
        • Long Distance Overview
        • Enterprise Long Distance Termination
        • Toll-Free
        • Conferencing
    • XO's Proven Network
    • XO Learning Center
  •  Carrier Services
    • Carrier Services Overview
    • VoIP Services
      • VoIP Services Overview
      • VoIP Origination
      • VoIP Termination
    • Internet Services
      • Internet Services Overview
      • High Speed IP Transit
      • Wholesale Dedicated Internet Access
      • MPLS IP VPN
    • Voice Services
      • Voice Services Overview
      • Wholesale Local Voice
      • Carrier Long Distance Termination
    • Transport & Other Services
      • Transport & Other Services Overview
      • Point-to-Point Private Line
      • XO Hub Service
      • Carrier Ethernet
      • Carrier Wavelength
      • Carrier Telco Collocation
    • Carrier/Wholesale Customer Care
      • Carrier / Wholesale Support Center Overview
      • Submit your Billing Dispute
      • Submit Your CABS & Recip Comp Billing Disputes
      • Network Access Pricing Tool (NAPT)
      • Carrier Business Center
  •  Customer Care
    • Customer Care Overview
    • Notices and Rates
      • Customer Notices Overview
      • Local Calling Changes
      • VoIP 911
      • Managed Services 911
      • Regulatory Changes
    • Contact Customer Care
    • Carrier/Wholesale Customer Care
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  •  About XO
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      • Privacy
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      • Tariffs & Product Documents
      • Abuse Support
      • Ethics
    • Small and Diverse Supplier
      • Program Overview
      • Certification
      • Glossary
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  •  Contact XO
    • Contact Business Sales
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    • Why become an XO Partner?
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    • Find an XO Master Partner
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Related News
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About XO Overview

A Smart Choice for Telecommunications Solutions

XO Communications provides leading Voice over Internet Protocol (VoIP), Data & Internet, Network Transport, Managed, Hosting and Fixed Wireless Access services to businesses, enterprises, government, and carrier & wholesale customers nationwide.

Meet XO Communications

XO®

  • More than 4,000 employees
  • $1.43 billion in Revenue (2007)
  • Headquartered in Herndon, VA

Customers

  • Serves businesses, government, carrier and wholesale customers nationwide
  • More than 90,000 customers, including:
    • 50% of the Fortune 500
    • Federal, state and local governments; regulatory agencies; and educational organizations
    • 13 0f the world’s 25 largest telecommunications companies
    • The five largest U.S. wireless companies
    • The five largest U.S. cable companies
    • 2 of the 5 most popular search engine companies.

Network Assets

  • Approximately 1 million miles of metro fiber
  • An 18,000-route mile nationwide inter-city network
  • Nearly 1,000 central office collocations
  • More than 3,000 fiber-fed buildings on net
  • Fully peered T1 IP network with more than 100 private and public peering relationships
  • 28-31 Ghz spectrum in 75 markets

Ticker Symbol

  • OTC: XOHO

Awards

Winner, NXTComm Eos Award for Best Backbone/Core Network, 2007
  ATLANTIC-ACM, Best-in-Class Wholesale Carrier Awards for Best Representatives, Billing, Voice Product Price and Data Product Price, 2008
  CISCO IP Innovator of the Year at Comptel Plus 2008 Spring Expo
  ATLANTIC-ACM, Best-in-Class Wholesale Awards for Best Wholesale VoIP and Integrated Access/PRI Services, 2007
  ATLANTIC-ACM, Best-in-Class Wholesale Excellence Awards for Data Services and Quality of Sales Force, 2007
  Telecom Association, Members Choice Award for VoIP Services, Top VoIP Service Provider for Partner Community, 2007

Internet Telephony 2007 Product of the Year Award for XO SIP

Finalist, Metro Ethernet Forum Carrier Ethernet Service Provider of the Year, 2007
Telephony, Telephony Award for Innovative Service for Small to Medium Businesses, 2007
Light Reading, Finalist for North American Ethernet Service Provider of the Year for Innovation, 2007
  Light Reading, Leading Lights Award Finalist for Best New Service – High Speed DIA with Ethernet over Copper, 2007
Internet Telephony, Excelence Award for XOptions Flex, 2005
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