MCI Long Distance Customer Service Number

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Find Official Address of MCI Long Distance:


1300 I Street, North West Suite 400 West, Washington, District of Columbia 20005, United States

Send your email to MCI Long Distance at the above address or you can personally visit the place on the given address.

The Email Address to Send Email to MCI Long Distance:


privacyoffice@verizon.com

Communicate with MCI Long Distance through the email address displayed above for any query, help, suggestion and feedback.

Call MCI Long Distance on the Helpline Number:

+1-800-937-6000/ + 1-800-444-1111 (Call by Touch)

Pick up your phone and call MCI Long Distance on the specified contact number.


HERE if the provided contact numbers, email address or website of MCI Long Distance are invalid.

Know More from their Website:

www.mci.com

Open www.mci.com website and get all required information from there.

Are You Satisfied After Making Call To MCI Long Distance?


What is MCI Long Distance?

MCI is considered as one of the prominent residential voice, advanced messaging and commercial telecommunications services providing company in the United States. MCI Long Distance had started its business as Long Distance Discount Services, Inc., abbreviated as LDDS in 1983, in Clinton, Mississippi to offers wide range of long distance data plans. MCI Long Distance provided the first single mode fiber optic cable network to deliver the standard carrier in America telecommunication. MCI Long Distance is a operating unit of WorldCom, Inc. which is owned by an American based broadband and telecommunications corporation known by the name Verizon Communications.

The corporation center of the MCI Long Distance company is centralized in Ashburn, Virginia, USA. MCI Long Distance works as a subsidiary of the world's leading telecommunications company which provides Data and IP Services, Internet access, IT Solutions and Hosting, Managed Networks, Premises Equipment (CPE), Security, Voice, VoIP, Wireless and other services to its customers. MCI Long Distance was a part of global Internet backbone. As of 2005, the company had a total earnings of $ 20.6 billion USD. Fax: 202-789-1432

Connecting To MCI Long Distance


Consumer indulge in any kind of difficulty or find any fault within products marketed by MCI Long Distance company, all of them are solicit to access below rendered contact detail such as:
Consumer Numbers
Long Distance Customer Service: 1-800-444-3333
Local Customer Service: 1-888-MCI-LOCAL (1-888-624-5622)

Worldwide Access Numbers
For English, Call At: 1-800-955-0925
For Spanish, Call At: 1-800-950-4652

Product List Of MCI Long Distance


Wide range of products rendered by MCI Long Distance subsidiary exclusively beneficial for subscribers and easy accessible which are given below:
  • The Neighborhood Calling Package
  • Local And Long Distance Plans
  • International Plans
  • Online Billing
  • Prepaid Long Distance Phone Card

Privacy Policy Contact Detail Of MCI Long Distance


Queries, complaints or feedback related privacy statement or experience, feel easy to use fax medium which is considered as one of the best method that renders quick resolution.
Fax: 202-789-1432


Contact MCI Long Distance

MCI Long Distance resides at 1300 I Street, North West Suite 400 West, Washington, District of Columbia 20005, United States provides here all the necessory details like helpDesk helpline numbers i.e. +1-800-937-6000/ + 1-800-444-1111 by which customers can reach to MCI Long Distance easily. Here on this page you can get customer service toll free helpline number of MCI Long Distance. you can contact them by their email address privacyoffice@verizon.com.
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Go to MCI Long Distance website that is www.mci.com and get more information from there.


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MCI Long Distance Phone Number, Contact Address, Customer Service