MCI Logo Home

Consumer Home
The Neighborhood Calling Packages
Local & Long Distance Plans
International Plans
All Consumer Products
Pay Your Bill
Manage My Account
Check Voicemail
Customer Service
Pay Your Bill
Contact Us
Service Numbers
Info and Answers
Email Alerts


Customer Service
Service Numbers

MCI offers customer support for all your service needs. You may contact our representatives by phone or e-mail using the information below.

If you are a current MCI Consumer customer, you can log in to our secure customer website to access your account information or e-mail Customer Service.

Log in to Online Account Manager

Service Phone Number Link
Consumer Numbers
Long Distance Customer Service
Local Customer Service
 
1-800-444-3333
1-888-MCI-LOCAL
(1-888-624-5622)
 
www.mci.com/service
www.mci.com/service
Worldwide Access Numbers
English
Spanish
 
1-800-955-0925
1-800-950-4652
Toll-free access numbers
Other Numbers
Prepaid Calling Services
10-10-220
 
 
1-800-540-3598
 
www.mci.com/prepaid
www.1010220.com
Existing customers should have their account number available when calling.


   Go Search
 
  Privacy Policy | Legal Notices | Service Terms & Rates © 2014 Verizon. All Rights Reserved