| Date Filed | Summary | Pages |
| 02/20/1991 | Revised tariffs, PUCO No. 1, 21st page 1, 12th page 2, 1st page 2.1, 1st page 45, 1st page 59.13.4, 1st page 66, 2nd page 67, 1st paae 68, 1st page 69, original page 69.1, 1st page 70, 1st page 71, 1st page 72, and 1st page 73, filed on behalf of applicant by K. Richardson. | 0 |
| 10/17/1990 | Revised tariffs, PUCO No. l, Price list - Section 3 - 7th sheet 40, lst sheet 44.6, and 7th sheet 46 filed on behalf of applicant by D. Trabaris. | 0 |
| 08/06/1990 | Price list PUCO No. 1 filed on behalf of the applicant by D. Trabaris. | 0 |
| 07/25/1990 | Revised price lists, PUCO No. l, filed on behalf of applicant by D. Trabaris. | 0 |
| 04/25/1990 | Revised tariff sheet, PUCO No. l, price list, filed on behalf of applicant by D. Trabaris. | 0 |
| 03/05/1990 | 85th Revised Page No. l9.l of applicant's Tariff, FCC No. l, filed on behalf of applicant by D. Trabaris. | 0 |
| 04/17/1989 | Corrected Price List filed by S. Pestello on behalf of applicant. | 0 |
| 04/11/1989 | Revised Price lists filed by S. Pestello on behalf of applicant. | 0 |
| 03/10/1989 | Revised Price List filed by S. Pestello on behalf of applicant. | 0 |
| 03/01/1989 | Revised Price Lists filed by S. Pestello on behalf of applicant. | 0 |
| 11/14/1988 | Revised Price lists filed by S. Pestello on behalf of applicant. | 0 |
| 09/30/1988 | Revised Price Lists filed by S. Pestello on behalf of applicant. | 0 |
| 08/10/1988 | Revised addendum to its tariff, PUCO No. 1, filed by S. Pestello on behalf of applicant. | 0 |
| 07/10/1987 | Tariff pages PUCO No. 1 filed on behalf of MCI Corp. by S. Pestello. | 0 |
| 02/11/1987 | Revised Price Lists, which propose to reduce usage rates for Metered Use Service Option A (Dial-One/Direct Dial) and Option B (Credit Card), filed by S. Pestello on behalf of aplicant. | 0 |
| 03/25/1986 | Withdraw its Application to add new cities and make various textual changes and will be refiling these changes under an application for tariff amendment filed on behalf of MCI by Susan Groves. | 0 |
| 02/18/1986 | Application to add new cities & make various textural change filed by J. Holmes on behalf of MCI. | 0 |
| 09/11/1985 | Permit/Certificate issued. | 0 |
| 09/03/1985 | Order journalized. | 0 |
| 01/31/1984 | Rehearing denied. | 0 |
| 01/12/1984 | Rehearing filed. | 0 |
| 09/16/1983 | Case filed. | 0 |