CASE NUMBER: 05-0143-TP-ZTA CASE DESCRIPTION: MCI WORLDCOM COMMUNICATIONS, INC. DOCUMENT SIGNED ON: 5/2/2024 DATE OF SERVICE: ________________________________________ 02/01/2005 In the matter of the application of MCI WorldCom Communications, Inc. to make revisions to its tariff. 02/01/2005 Memo automatically closing case with the effective date of 2/01/05.