| Date Filed | Summary | Pages |
| 07/17/1989 | Memo stating application is automatically approved with effective date of July 7, 1989. | 0 |
| 07/07/1989 | Final tariff sheets, PUCO No. 1, filed by S. Pestello on behalf of applicant. | 0 |
| 05/26/1989 | Corrected check sheet to replace filing of 5/22/89 in which sheets 44, 58 and 59.8 were incorrectly included and should be deleted. Filed by S. Pestello. | 0 |
| 05/22/1989 | Application of MCI Telecommunications Corporation for authority to revise its Intrastate Interexchange Toll Carrier Tariff PUCO No. 1, to decrease the monthly Prime fee; to make PRISM PLUS customers eligible for Qualified Affinity Group discounts, to change the PRISM I average connect time, and to reduce the charge for accounting codes. | 0 |
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