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Last Modified10/01/2025 12:00 AM
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MCI

Employee Participants27
Total Rating229
Revenue$0
MCI Culture This score is derived from employee ratings & reviews
★★★★★
3.3/5
MCI's Overall Culture is rated
C

MCI Communications was the second-largest long-distance telecommunications service provider in the U.S. until its purchase by WorldCom.  Read More

Headquarters 1801 Pennsylvania Avenue NW, Washington, DC 20006, USA
Website http://www.mci.com
Phone Number 70388609132
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CEO
Sebastien Tondeur See More
Top 50%
68/100
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