You need to enable JavaScript to view this site.
Skip to Content
Rankings
See All Rankings
Fortune 500
Global 500
40 Under 40
Magazine
Newsletters
Podcasts
COVID-19
More
Video On Demand
Fortune Live Media
Fortune Connect
SEARCH
SIGN IN
Rank
253
Previous Rank
-
CEO
Bert C. Roberts Jr.
Employees
40,667
Website
www.mci.com
Previous: 252
252
Sumitomo Metal Industries, Ltd.
NYNEX Corporation
254
Next: 254