XO Communications

XO Communications is a telecommunications company providing IP communications, networks, and IT infrastructure to businesses.

Email Format

{first_name}.{last_name}@xo.com — 100.0%

sarah.smith@xo.com

Key Employees

Contact details of 3 XO Communications executives

Ernie Ortega

President - Sales

Tyler Davidson

Director, Corporate Development

Craig McCaw

Founder

Other Employees

Contact details of 3 XO Communications other employees

Mimi Rosen

Job not specified
  • Work email

    r************n@xo.com

Vershon Ensley

Job not specified
  • Work email

    v************y@xo.com

Kimberly Riley

Job not specified
  • Work email

    k************y@xo.com

General Emails

General company emails, e.g. customer support lines

    ClientServices@flyxo.com

    Customer Service

    jobs@xo.com

    Career Opportunities

    chad.a.anderson@xo.com

    Unclassified inbox

    msider@xo.com

    Unclassified inbox

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Company Info

Last updated: 31/07/2025

(214) 291-5157

Herndon, Virginia, United States

XO Communications General Information

Specialization: Telecommunications, Web Hostings & Domain Registrars
Acquired by: Verizon
Legal Name: XO Communications, LLC
Business Type: Private
Employees: 1001-5000
Rounds: Private Equity
Founded Date: 1994
Company Type: For Profit
Operating Status: Closed
Last Funding Type: Private Equity
Phone Number: (214) 291-5157
Last Investment Activity: Jun 17, 2021
Investments Activity: Jun 17, 2021 May 15, 2020 May 11, 2020

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