Applicant
AT&T Corp.
1120 20th St., NW
Suite 1000
Washington, DC 20036- USAContact
None
MCI WORLDCOM, INC.
1717 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006 USA
1120 20th St. NW, Washington, DC 20036 USA
1717 PENNSYLVANIA AVENUE NW, WASHINGTON, DC 20006 USA