One Million & Growing

See why XO has more business VoIP users than any other provider.

A Smarter Network Can Do More

Faster apps, better performance

See what our WAN solutions can do for your business.

Goes Faster with XO

XO helps Kawasaki accelerate network performance and achieve 40% cost savings.

Solutions Built Around Your Business

XO Communications provides comprehensive IT Infrastructure, Managed Network and IP Communications solutions leveraging our extensive network reach and commitment to exceptional customer service, performance and value.

• Enterprise
• Medium Business
• Small Business
• Carrier/Wholesale
• By Industry