• XO Communications helps businesses of all sizes to improve productivity, reduce costs and increase efficiency. From IP voice and data services that work with your existing PBX to cloud-based services that let you deploy communications solutions in record time, XO Communications can develop a package of service offerings specifically tailored to meet your company’s unique needs. More than half of the companies in the Fortune 500 count on XO Communications, and your New York business can too.

    The XO Service Portfolio: New York

    Building on the foundation of our private, secure IP network, XO Communications is able to offer a wide range of telecommunications services. Our New York customers’ most commonly requested services include:


    IP Voice and Data Services

    Want to reduce your costs and increase your productivity? Consider combining your voice and data into a single, converged IP network. XO offers everything from business-grade VoIP to SIP Trunking and more.

    Learn more about our IP Voice and Data Services»

    Cloud-Based Solutions

    Simplified management, reduced equipment costs, unparalleled flexibility and scalability and lightning-fast deployment-these are just a few of the advantages cloud-based solutions offer. Choose XO for hosted PBX, IT infrastructure, security and backup solutions.

    Learn more about our Cloud-Based Solutions»

    Dedicated Internet Access

    If nothing less than true business-grade connectivity via a dedicated port will do, you need XO Dedicated Internet Access. Built on our award-winning network , you can select the access options you need to meet your specific data, speed and bandwidth requirements up to 100 Gbps.

    Learn more about XO Dedicated Internet Access Services»

    Ethernet Services

    Let XO design a cost-effective Ethernet solution that allows you to easily and securely transfer sensitive or confidential data, share managed applications, and deliver high-speed Internet to all of your branches-and more.

    Learn more about our Ethernet Services»

    MPLS and VPLS Services

    When you deploy XO's MPLS and VPLS solutions to your business locations, don't be surprised when you notice reduced costs, improved speeds, happier end users and more simplified network management-just enjoy the benefits.

    Learn more about our MPLS and VPLS Services»

    Explore all of XO Communications’ Services

    With experience creating, deploying and maintaining communications solutions for New York businesses in the entertainment, retail, financial, legal, and healthcare industries (among others), XO Communications has real-world expertise in overcoming communications challenges. Are you looking for a specific service?

    See the full list of XO Communications 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

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


    Request Small Business Pricing
  • Colocation Facilities

    West 37th Street

    15 W. 37th Street
    3rd Floor
    New York, NY 10018

    8th Avenue
    111 8th Ave.
    5th Floor, 12th Floor
    New York, NY 10011

    Hudson Street
    60 Hudson Street
    13th Floor
    New York, NY 10013

    Broad Street
    75 Broad Street
    7th Floor
    New York, NY

  • Reduce Mobile Costs with XO WorkTime

  • EW Scripps Leverages XO IP Network to Improve Digital Media Delivery

  • Sales Office Locations

    XO Communications
    40 Wall Street
    16th Floor

    New York, NY 10005

    XO Communications
    370 Woodcliff Drive
    Suite 105
    Fairport, NY 1445

  • 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.