| Date Filed | Summary | Pages |
| 06/16/2008 | Revised tariff PUCO No 1 to make text revisions to its tariff, electronically filed by Carolyn S Flahive on behalf of National Directory Assistance LLC. | 37 |
| 07/23/2001 | Certificate No. 90-6007 issued. | 1 |
| 07/11/2001 | Revised tariff sheets filed by S. Ferry on behalf of National Directory Assistance, L.L.C. | 31 |
| 06/18/2001 | Memo automatically approving the application with the effective date of June 18, 2001. | 1 |
| 06/18/2001 | In the matter of the application of National Directory Assistance, LLC for a certificate of public convenience and necessity. | 41 |