CASE NUMBER: 01-0123-CT-ZTA CASE DESCRIPTION: MCI WORLDCOM COMMUNICATIONS, INC DOCUMENT SIGNED ON: 5/7/2024 DATE OF SERVICE: ________________________________________ 01/16/2001 Memo automatically approving the application with the effective date of 1/16/01 01/16/2001 In the matter of the application of MCI WorldCom Communications, Inc. to make various revisions to its tariff.