Here's what our customers say

Case Studies
This case study of a Fortune 500 retail company is based on a March 2016 survey of XO Communications customers by TechValidate, a 3rd-party research service.
Gander Mountain Chooses Enterprise SIP from XO .png
Case Studies, Videos
Find out how Gander Mountain, an outdoor goods retailer, has benefitted from launching XO Enterprise SIP. 
Gannett Powers Private Cloud with XO Intelligent WAN .png
Case Studies, Videos
The owner of USA Today and over 250 other media properties utilizes the XO Intelligent WAN to power its private cloud.
Gannett Powers Private Cloud with XO MPLS IP-VPN
Case Studies
Learn how Gannett used XO's MPLS IP-VPN Services to consolidate its business applications. 
Growing Insurance Agency Turns to XO Communications for Converged Voice and Data Solution
Case Studies
Adriana's Insurance Services deploys XO IP Flex, a converged data and voice-over IP (VoIP) service available over the XO nationwide IP network. 
Hyatt Drives Customer Loyalty with XO High-Speed Internet Access .png
Case Studies, Videos
The largest Hyatt property in the world provides high-speed internet access to its guests using XO Dedicated Internet Access services. 
IASIS Uses XO Voice Services.png
Case Studies, Videos
Learn how IASIS Healthcare saves 25% with XO Local, Long Distance, and Conferencing voice services. 
Kawasaki Revs Up Network Performance with XO MPLS IP-VPN
Case Studies
Learn how Kawasaki reduced costs with XO's MPLS IP-VPN Service
Case Studies
This case study of a large enterprise hospitality company is based on a June 2016 survey of XO Communications customers by TechValidate, a 3rd-party research service.
Case Studies
This case study of a medium enterprise banking company is based on a March 2016 survey of XO Communications customers by TechValidate, a 3rd-party research service. 
Case Studies
This case study of a medium enterprise insurance company is based on a March 2016 survey of XO Communications customers by TechValidate, a 3rd-party research service.
Metastorm Deploys XO MPLS IP-VPN and XO APM for Application Aware IP Network
Case Studies, Videos
Learn how Metastorm used XO MPLS IP-VPN and XO APM to support the company's voIP, Internet access, storage area networking and data applications.
MicroServe Consulting, Inc. Isn't Just an XO Partner, They're a Customer Too
Case Studies
MicroServe uses XO solutions to increase bandwidth to accommodate business growth and implement a voice solution with predictable monthly costs. 
Mortgage Firm Banks on XO Phone Service
Case Studies
XO helps Franklin American Mortgage find a more robust voice and data solution. 
Multi-location Customer Gains Savings and New Capabilities with XO SIP Solution
Case Studies
Read this case study to discover how Capital Auto Auction, a multi-location auction company, has benefitted from deploying SIP from XO. 
Case Studies
This case study of National Realty Partners is based on an April 2016 survey of XO Communications customers by TechValidate, a 3rd-party research service.
Online Greeting Card Company Implements XO Hosted VoIP Solution to Support Growth, Gain Savings
Case Studies
SendOutCards experienced substantial savings and improved call quality, and gained new productivity enhancing features when it deployed the XO Hosted VoIP solution. 
Pacific Medical Centers Enhances Network Capacity for Secure Transmission of Patient Records with XO Ethernet VPLS
Case Studies
XO Ethernet VPLS allows Pacific Medical Centers, a private not-for-profit, multi-speciality healthcare network to extend its existing Ethernet LAN over a managed WAN solution. <