Connecting Chicago Area Businesses to Wherever You Do Business

Whether you’re looking for IP solutions to help support your growing small business, in need of robust communications solutions to help your enterprise work more efficiently, or want a partner who  provides comprehensive networking solutions for your medium-sized business, consider XO Communications.

We’re one of the country’s largest communications service providers, and we’re right here in Chicago.

The XO Service Portfolio: Chicago

XO offers a variety of telecommunications services—all built on the foundation of our private, secure IP network. Some of the most commonly requested services in our Chicago office include:

IP Voice and Data Services

From business-grade VoIP to SIP Trunking and hosted PBX services, XO can help you minimize your cost and maximize your efficiency by combining your voice and data communications into a reliable, easy-to-manage network.

Learn More About Our IP Voice and Data Services

Dedicated Internet Access

With XO Dedicated Internet Access you get a dedicated port giving you true business-grade connectivity over the award-winning XO network. Internet Access options range from 1.5 Mbps to 100 Gbps to meet a variety of speed, data and bandwidth needs.

Learn More About Our Dedicated Internet Access Services

Ethernet Services

XO can create an easy-to-use, cost-effective Ethernet solution to meet your specific business needs, whether it is to transfer sensitive data from branch locations to data centers or deliver high-speed Internet access and managed applications to your offices.

Learn More About Our Ethernet Services

MPLS and VPLS Services

Lower your costs, enjoy easier network management, increase your speed and improve the end user experience by deploying XO's secure MPLS and VPLS solutions across multiple sites.

Learn More About Our MPLS and VPLS Services

Cloud-Based Solutions

Flexible and Scalable, our cloud-based solutions offer fast deployment, reduced equipment costs, and simplified management. Choose XO for Hosted PBX, IT infrastructure, security, and backup solutions to  help you do business better!

Learn more about our Cloud-Based Solutions

Explore All of XO Communications’ Services

With experience creating, deploying and maintaining communications solutions for Chicago 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 or solution?

See the full list of XO Communications’ Services & Solutions

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.