MCI Inc. photograph

MCI Inc.

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HeadquartersAshburn
Virginia
United States
Founded1983
Acquisition date2006
Number of employees30,000
Parent organizations Verizon Communications
Founders William G. McGowan
John D. Goeken
Bernard Ebbers
Phone 00 1 800-444-3333
Bought date2006
FormerLong Distance Discount Services ; WorldCom (1995–1998, 2000–2003); MCI WorldCom (1998–2000); MCI (2003–2006)
Date of Reg.
Date of Upd.
ID749152
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About MCI Inc.


MCI, Inc. was a telecommunications company. For a time, it was the second-largest long-distance telephone company in the United States, after AT&T.

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