| Date Filed | Summary | Pages |
| 03/07/1991 | Revised tariffs, PUCO No. 1, Preface - 96th sheet 2, 36th sheet 9; Price List - Section 11 - 2nd sheet 15, filed on behalf of applicant by J. Troup. | 0 |
| 02/13/1991 | Final tariffs, PUCO No. 1, Preface - 92nd sheet 2, 25th sheet 6, 34th sheet 9; Section 11 - 1st sheet 15, 1st sheet 15, filed on behalf of applicant by E. Finnerty. | 0 |
| 02/12/1991 | Memo stating application is automatically approved with effective date of February 12, 1991. | 0 |
| 12/28/1990 | In the matter of the application of AT&T Communications of Ohio, Inc. to revise its telecommunications services tariff, PUCO No. 1, by introducing Software Defined Data Network (SDDN) add-on option to their interstate tariff. | 0 |
|