• Business is booming in Texas—and as a business grows, so does its need for scalable, reliable, cost-effective communications solutions. No matter if your business needs to explore intelligent call routing (ICR) options, or your enterprise is adding another Dallas location and needs the simplified infrastructure that a Hosted PBX solution provides, XO Communications can help. We’re the nation’s #1 business VoIP provider, and we’re your neighbors in Dallas.

  • The XO Service Portfolio: Dallas

    XO offers a private, secure IP network complemented by a full range of telecommunications solutions and services. Many businesses in Dallas, rely on XO Communications for communications services including:

    Dedicated Internet Access

    A fast Internet connection that delivers a consistent, positive customer experience can provide a significant competitive advantage.  The network you’re connected to must meet your most demanding online business needs with proven, reliable performance.

    Learn More About XO's Dedicated Internet Access Service>>

    MPLS and VPLS Services

    Enjoy faster application deployment, easier network management, reduced costs and industry-leading security with an IP-VPN built on the latest MPLS technology.

    Learn more about XO's MPLS and VPLS services>>

    IP Voice & Data Services

    A single, easy-to-manage VoIP and data bundle that integrates all of your voice and data communications and provides the ultimate in reliability, scalability and reach.

    Learn more about XO's IP Voice & Data Services>>

    Ethernet Services

    Simplify and extend your network across business locations with flexible, reliable, cost-effective Ethernet Services from XO Communications.

    Learn more about XO's Ethernet Services>>

    Cloud Based Solutions

    Streamline the delivery and management of services to your employees, customers and partners with an agile cloud-based solution from XO.

    Learn more about XO's Cloud-Based Soulutions>>

    Explore all of XO Communications’ Services

    Learn more about how XO Communications can help manage, protect and optimize your networked communications.

    See the full list of XO Communications Services>>
  • Medium/Enterprise Sales

    Let our local experts design a solution to meet your unique business needs with a free consultation.

    Call 855-339-4410 or

  • Small Business Sales

    Call to talk to one of our Small Business Consultants, or click to fill out the form


    Request Small Business Pricing
  • Colocation Facilities

    Stemmons Freeway
    1950 N. Stemmons Freeway
    3rd Floor
    Dallas, TX 75207

    Mocking Bird Lane
    1300 Mocking Bird Lane
    1st Floor
    Dallas, TX 75247

  • Reduce Mobile Costs with XO WorkTime

  • Dallas Sales Office

    XO Communications
    1300 Mockingbird Lane
    1st Floor
    Dallas, TX 75247

  • Curious about our network coverage?

    The core of the XO IP network is a mesh of multiple 10 Gigabit (Gbps) circuits, connecting XO network nodes, peering POPs and XO Data Centers nationwide. The XO IP backbone runs across its own intercity fiber facilities, supported by terabit-capable core routing platforms and high-capacity peering interconnections. XO offers Dedicated Internet Access (DIA) and IP Transit customers enhanced Internet connectivity. This network design delivers maximum end-to-end throughput as well as high levels of protection, redundancy, and Quality of Service required to support XO Voice over IP services

    The XO IP network utilizes an advanced IP design, ensuring scalability as well as the ability to offer advanced future IP services plus the added benefit of no single IP point of failure past the customers' access port

    And since the XO IP network and market connections run end-to-end across XO facilities, XO can quickly resolve any problems that may occur; which eliminates many of the common failure points found in older network designs.

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    XO serves businesses nationwide and has global reach to more than 50 countries. Submit your U.S. business address to find out service options at your location.