WORLDCOM, INC. 22001 Loudoun County Parkway Ashburn, VA 20147 Attn: Paul M. Eskildsen, Esq. Acting General Counsel

WEIL, GOTSHAL & MANGES LLP Attorneys for Debtors and Debtors In Possession 767 Fifth Avenue New York, NY 10153-0119 Attn: Marcia L. Goldstein, Esq. Lori R. Fife, Esq.

WEIL, GOTSHAL & MANGES LLP Attorneys for Debtors and Debtors In Possession 700 Louisiana, Suite 1600 Houston, TX 77002 Attn: Alfredo R. Perez, Esq.

Federal Communications Commission 445 12th St. S.W. Washington DC 20554

Internal Revenue Service 290 Broadway New York, NY 10007 Attn: District Director

Internal Revenue Service 290 Broadway New York, NY 10007 Attn: Regional Director

Securities & Exchange Commission 233 Broadway New York, NY 10279 Attn: Wayne M. Carlin

Securities and Exchange Commission 450 Fifth Street, N.W. Washington, DC 20549 Attn: Michael A. Berman, Esq.

James B. Comey, Jr., Esq. United States Attorney One St. Andrews Plaza New York, NY 10007

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Attn: Meredith E. Kotler Danna Drori Assistant United States Attorneys

New York City Department of Finance 345 Adams Street, 10th floor Brooklyn, NY 11201 Attn: Bankruptcy Unit

New York State Department of Taxation and Finance P.O. Box 5300 Albany, NY 12205-0300 Attn: Bankruptcy Unit

Office of the United States Trustee 33 Whitehall Street, 21st Floor New York, NY 10004 Attn: Mary Tom, Esq.

U.S. Dep’t. of Justice, Civil Division Commercial Litigation Branch 1100 L Street, NW, Room 10102 Washington, DC 20005 Attn: Margaret M. Newell

Shearman & Sterling Attorneys for the Debtors’ Proposed Postpetition lenders 599 Lexington Avenue New York, NY 10022 Attn: Douglas Bartner, Esq. Marc B. Hankin, Esq.

O’Melveny & Myers, LLP Attorneys for the lenders party to the Debtors’ 364-Day Revolving Credit Agreement 153 E 53rd Third Street New York, NY 10022 Attn: Robert White, Esq.

Akin Gump Strauss Hauer & Feld, LLP Attorneys for Informal Committee of Bondholders of WorldCom, Inc. 590 Madison Avenue New York, NY 10022 Attn: Daniel Golden, Esq.

Kasowitz Benson Torres & Friedman LLP Attorneys for Informal Committee of Bondholders of MCI Communications Corporation

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1633 Broadway New York, NY 10019 Attn: David S. Rosner, Esq.

Paul Weiss Rifkind Wharton & Garrison Attorneys for Informal Committee of Bondholders of Intermedia Communications Inc. 1285 Avenue of the Americas New York, NY 10019 Attn: Alan W. Kornberg, Esq.

Kirkpatrick & Lockhart, LLP 1800 Massachusetts Avenue, N.W. Washington, D.C. 20036 Attn: Dick Thornburgh – Examiner

Honorable Judge Arthur J. Gonzalez U.S. Bankruptcy Judge United States Bankruptcy Court Southern District of New York U.S. Customs House One Bowling Green New York, NY 10004 DeAnn L. Owen Attorney Office of the Solicitor Rocky Mountain Region U.S. Department of the Interior 755 Parfet Street, Suite 151 Lakewood,, Colorado 80215

Eliot Spitzer Neal S. Mann 120 Broadway – 24th Floor New York, NY 10271 Benjamin Mintz Attorneys for Corporate Monitor Kaye Scholer, LLP 425 Park Ave. New York, NY 10022

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