CASE NUMBER: 03-1578-TP-CIO CASE DESCRIPTION: BUSINESS TELECOM, INC. DOCUMENT SIGNED ON: 4/30/2024 DATE OF SERVICE: ________________________________________ 07/30/2003 Certificate no. 90-5193 issued. 07/21/2003 Memo automatically approving the application with the effective date of July 21, 2003. 07/21/2003 In the matter of the application of Business Telecom, Inc. for a change in operations.