| Date Filed | Summary | Pages |
| 05/17/1990 | Case closed automatically. | 0 |
| 05/16/1990 | Revised tariffs, PUCO No. 7, filed on behalf of GTE North Incorporated by J. Kennedy. | 0 |
| 03/19/1990 | Annual review for its customers filed on behalf of GTE North by J. Kennedy. | 0 |
| 03/15/1990 | Revised tariff pages PUCO No. 1 filed on behalf of Ohio Bell by W. Hunt. | 0 |
| 03/09/1990 | In the matter of the implementation of emergency 911 service for Union County filed by United Telephone Company of Ohio. | 0 |