• A Trusted Partner for Salt Lake City Businessess

    The business world has never been more competitive than it is today, and organizations must seek out any competitive advantage available—and ensuring your business network and communications are always available can make the difference between surviving and thriving. That’s why it���s so important to find a trusted partner for your networking and communications needs—one that provides the range and level of services your enterprise needs to effectively compete.  Choose XO Communications.  As the nation’s top provider of business VoIP services, XO has a proven track record of providing high-quality, scalable networking and communications solutions that have a positive impact on your bottom line.

  • The XO Service Portfolio: Salt Lake City

    Each XO service offering is built on our wholly-owned, award-winning, nationwide IP network, so no matter which service or range of services you choose, you can feel confident they’ll perform when you need them. The most-requested services in Salt Lake City include: 

    Hosted Security/Cloud Security

    Protect your business’s networking and communications infrastructure from ever-changing security threats with XO’s Hosted Security services.  You’ll enjoy the ease of centralized security management while protecting your company’s most important data assets.  Learn more about our Hosted Security Services>>

    SIP Trunking

    Make the most of your current IP-PBX investment while enjoying the most up-to-date features that VoIP has to offer with SIP Trunking from XO. Experience simplified management and lower maintenance costs, along with the ability to manage and change voice calling features via an easy-to-use online portal.  Learn more about our SIP Trunking Services>>

    Hosted PBX

    Experience all of the latest features that VoIP has to offer, without having to stress over expensive equipment upgrades or capital costs that aren’t in the budget.  With Hosted PBX from XO Communications, you’ll enjoy a scalable solution with predictable pricing.  Learn more about our Hosted PBX Solutions>>

    In the Cloud and Across the Nation (and the Globe), XO Has the Solutions Your Biz Needs

    No matter if your business is just beginning, or your large enterprise is adding an additional location, XO Communications has the communications and networking services your business needs to succeed.  For years, we’ve helped businesses of all sizes in and around Salt Lake City to take control of costs and streamline their communications and networking functionality, and we can help your business too. Businesses across the United States have made XO Communications the top provider of business VoIP services—see for yourself what XO can do for your business.

  • 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

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


    Request Small Business Pricing
  • Colocation Facilities

    South Sandy Parkway
    8871 South Sandy Parkway
    1st Floor
    Salt Lake City, UT 84070
  • Revving Up to Compete: XO Communications MPLS-enabled WAN and Kawasaki Motors Corp. U.S.A.

  • Uncorking the Bottleneck:
    XO Communications MPLS IP VPN and Wine.com

  • Sales Office Location

    XO Communications
    8851 South Sandy Parkway
    Sandy, UT 84070

  • 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.