CASE NUMBER: 05-0332-TP-ZTA CASE DESCRIPTION: MCI WORLDCOM COMMUNICATIONS, INC. DOCUMENT SIGNED ON: 10/20/2024 DATE OF SERVICE: ________________________________________ 03/14/2005 In the matter of the application of MCI WorldCom Communications, Inc. to make revisions to its tariff. 03/14/2005 Memo automatically closing case with the effective date of 3/14/2005.