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Concentric Network

XO Holdings, Inc.
Native name
XO
Private
Industry Telecom Service - Domestic
Headquarters Herndon, VA, U.S.
Key people
Chris Ancell, CEO
Products VoIP Services, Voice Services, Network Services, Hosted Services, Carrier / Wholesale
Number of employees
3,000
Parent Verizon Communications
Website www.xo.com

XO Communications (previously Nextlink Communications, Concentric Network Corporation and Allegiance Telecom, Inc.) is a telecommunications company owned by XO Holdings, Inc (OTCBB: XOHO). XO provides managed and converged Internet Protocol (IP) network services for small and medium-sized enterprises. XO delivers services through a mix of fiber-based Ethernet and Ethernet over Copper (EoC). In addition, the company has external network-to-network interface (E-NNI) agreements with traditional carriers and cable companies.

In a news release dated February 22, 2016, Verizon announced plans to acquire XO Communications' "fiber-optic network business." A combined Verizon-XO offering is expected to be offered in June 2017 by a business unit for small businesses and government markets.




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