CASE NUMBER: 90-5519-RC-TRF CASE DESCRIPTION: RAM COMMUNICATIONS OF OHIO, INC. DOCUMENT SIGNED ON: 4/23/2024 DATE OF SERVICE: ________________________________________ 10/25/1990 Revised tariffs, PUCO No. l, lst page l and original page 8A, filed on behalf of RAM Communications by C. Edwards. (85-1466) 07/18/1990 Initial tariff filed 7/17/90.