• Whether you’re looking for enterprise cloud solutions for the expanding data storage and backup demands of your growing business, comprehensive network solutions for business-grade bandwidth and connectivity, or a partner that provides SIP and MPLS services for your enterprise-level business, XO Communications can provide all of these and more in Austin, Texas.

    XO Communications is one of the country’s largest communications service providers, and we’re right here in Austin.

    The XO Service Portfolio: Austin

    XO offers a wide variety of telecommunications services to enterprise-level businesses in Austin, Texas. All of our solutions are built on the foundation of our private, secure IP network, and they include:

    Enterprise Cloud

    Performance, network security, availability, compliance and scalability are all driving aspects of XO’s enterprise-grade cloud offerings. With XO Enterprise Cloud, you benefit from unparalleled levels of performance in any environment, from test and development to high input and output operations (IOPS). Our cloud computing solutions are an extension of your private network, and allow you to efficiently build your own private cloud environment. Learn more

    Dedicated Internet

    XO Dedicated Internet Access gives you a dedicated port for true business-grade connectivity over our network. Options for Dedicated Internet range from 1.5 Mbps to 100 Gbps, meeting your ideal needs in terms of speed, data and bandwidth. Learn more

    SIP Services

    XO’s SIP services help you reduce costs, simplify management and enjoy the productivity benefits VoIP has to offer. From SIP Trunking for unified data, voice and Internet communications over your IP connection, to Enterprise SIP for businesses with multiple locations and high bandwidth requirements, XO Communications’ SIP services maximize the value of your IT and network investments. Learn more

    Ethernet Services

    Simplify and extend your network to multiple business locations with cost-effective, reliable and flexible services. XO Communications has one of the largest Ethernet footprints in the nation, giving you access to high-speed Internet, VoIP and MPLS IP-VPN services. Connect business locations with our Ethernet Hub service while maintaining a centralized point of management for streamlined operations. Our Ethernet Private Line also provides a solution for private data networking needs, as well as international data transfer. Learn more

    MPLS Services

    XO Communications’ MPLS services allow you to lower your costs and enjoy easier network management. By increasing your speed and improving the end user experience, deploying XO’s secure MPLS solutions across multiple sites with our MPLS-enabled Wide Area Network (WAN) solution gives you superior network performance. Learn more

    Explore all of XO Communications’ Services

    Learn more about how XO Communications can help manage, protect and optimize your networked telecommunications, allowing you to focus on your core business. Full list of services

  • The Right Network for Your Business

    Better solutions demand door-to-door delivery of communications traffic at the fastest speeds available. With XO, you’ll have leading IP and networking solutions delivered over our own private, award winning nationwide network to all your locations. Our unique combination of nationwide IP and transport networks, metro networks and fixed wireless capabilities allows us to provide maximum coverage, performance and scalability.

    Learn more about why we have The Right Network for your business >>

  • Medium/Enterprise Sales

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


  • Small Business Sales

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  • Colocation Facilities

    Interstate Highway 35
    2100 South Interstate Highway 35
    1st Floor
    Austin, TX 78704

    Domain Drive
    11501 Domain Drive
    Suite 100 in Building 5
    Austin, TX 78758

  • Reduce Mobile Costs with XO WorkTime

  • Revving Up to Compete: XO Communications MPLS-enabled WAN and Kawasaki Motors Corp. U.S.A.

  • Sales Office Location

    XO Communications
    2100 South IH-35
    Austin, Texas 78704

  • 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.