| Date Filed | Summary | Pages |
| 11/08/1991 | Revised tariffs, PUCO No. 1, filed on behalf of applicant by K. Richardson. | 0 |
| 11/07/1991 | Memo stating application is automatically approved with effective date of November 7, 1991. | 0 |
| 10/10/1991 | Revised and amended tariffs, PUCO No. 1, filed on behalf of applicant by K. Richardson. | 0 |
| 09/24/1991 | In the matter of the application of MCI Telecommunications Corporation to revise its intrastate interexchange toll carrier tariff, PUCO No. 1, to add Personal 800, Forum Conference Calling, Prism Plus Card, and 800 ECR. | 0 |
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