| Date Filed | Summary | Pages |
| 03/01/1990 | Case closed automatically. | 0 |
| 02/22/1990 | Revised tariffs, PUCO No. l, effective 3/1/90, filed on behalf of applicant by A. Krekel. | 0 |
| 02/21/1990 | Revised tariffs, PUCO No. 7, filed on behalf of GTE North Incorporated by J. Kennedy. | 0 |
| 02/06/1990 | Updated cost study and rate sheet for 9-1-1 system filed on behalf of United Telephone Company by J. Ludenia. | 0 |
| 01/09/1990 | Updated county rate list filed on behalf of ALLTEL by L. McFalls. | 0 |
| 12/28/1989 | Annual review for its customers filed on behalf of GTE North by J. Kennedy. | 0 |
| 12/05/1989 | Tariff sheets PUCO No.1 filed on behalf of the applicant by W. Hunt. | 0 |
| 11/20/1989 | Application of Ohio Bell Telephone Company requesting a newly designated case for 911 for Lucas County. | 0 |