| Date Filed | Summary | Pages |
| 10/20/2004 | Revised Tariff PUCO No. 2 filed on behalf of applicant by T. Powell. | 11 |
| 10/14/2004 | Letter canceling Certificate 90-9086. | 4 |
| 10/01/2004 | Revised tariff pages for PUCO No. 2 filed by T. Powell on behalf of company. | 17 |
| 07/22/2004 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to introduce True Business Total and Digital Total Communications Services offerings and to modify ISDN PRI and Digital Local Trunks. | 22 |
| 03/08/2004 | In the matter of the application of Allegiance Telecom of Ohio, Inc. for tariff revisions clarifying dedicated access definitions to its tariff. | 29 |
| 12/12/2003 | Tariff, PUCO No. 1; this filing corrects the language in the local call detail billing section to clarify billing per service location, filed on behalf of applicant by S. Kurlan. | 2 |
| 11/21/2003 | In the matter of the application of Allegiance Telecom of Ohio, Inc. for local tariff revision to correct the language in the local call detail billing section to clarify billing per service location. | 12 |
| 08/18/2003 | In the matter of the application of Allegiance Telecom of Ohio, Inc., to revise local exchange tariff to add the PRI, Long Distance Bucket and You Choose Feature Bundled Packages to the tariff. | 21 |
| 07/17/2003 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise tariff PUCO No. 1. | 14 |
| 05/30/2003 | Revised tariff pages, 15th revised sheet 2; 7th revised sheet 3.1; 3rd revised sheet 180.4, filed on behalf of applicant by S. Kurlan. | 7 |
| 04/02/2003 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise its tariff to change the directory assistance call allowances and make textual changes to directory assistance. | 17 |
| 02/05/2003 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise its tariff to list a new price for the record order change service. | 11 |
| 01/17/2003 | Revised tariff pages 1st revised sheet No. 86, 87, 88, 89; 2nd revised sheet No. 110, 4th revised sheet No. 111; 3rd revised sheet No. 112; 2nd revised sheet No. 113; 1st revised sheet No. 160.11; 8th revised sheet No. 173; 5th revised sheet No. 174; 3rd revised sheet No. 180.3; 2nd revised sheet No. 180.4; 4th revised sheet No. 180.5; 4th revised sheet No. 183, filed on behalf of Allegiance Telecom of Ohio, Inc. | 16 |
| 07/16/2002 | Request to withdraw the application, filed on behalf of applicant by S. Kurlan. | 1 |
| 06/24/2002 | Correction pages for the Access Service Tariff filed on behalf of Allegiance Telecom of Ohio, Inc. on 6/14/02 filed by S. Kurian. | 5 |
| 06/17/2002 | In the matter of the application of Allegiance Telecom of Ohio, Inc. for tariff amendment. | 6 |
| 06/03/2002 | In the matter of the application of Allegiance Telecom of Ohio, Inc. | 22 |
| 05/14/2002 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise it tariff to add new services and make textual changes. | 33 |
| 05/14/2002 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise its tariff to include 911 Emergency Dedicated Access Description and Rates. | 6 |
| 02/24/2002 | Memo automatically approving the application with the effective date of February 24, 2002. | 1 |
| 02/20/2002 | Tariff, PUCO No. 2, 2nd page 73, 2nd page 1, filed on behalf of applicant by S. Kurlan. | 3 |
| 01/24/2002 | In the matter of the local exchange tariff revision for Allegiance Telecom of Ohio, Inc. adds the Allegiance Select Usage Call Detail Service effective date 2/23/02. | 5 |
| 01/10/2002 | Tariff revision; this filing adds new services and makes textual changes, filed on behalf of applicant by S. Kurlan. | 17 |
| 01/03/2002 | Finding & Order approving the application and closing this case of record. | 2 |
| 12/21/2001 | Revised tariff, PUCO No. 2, 1st pages 1, 62, 64, 65, 66, 72, and 73, filed on behalf of applicant by S. Kurlan. | 8 |
| 12/20/2001 | Finding & Order approving the applications set forth in the Appendix; that the cases in the attached Appendix be closed of record. | 4 |
| 09/26/2001 | Replacement tariff, PUCO No. 1, 5th sheet 3, original sheet 160.7, original sheet 184, and original sheet 185, filed on behalf of applicant by C. Roesel. | 5 |
| 08/16/2001 | Entry ordering that approval of this application is suspended until the Commission specifically orders otherwise. (AE) | 1 |
| 07/20/2001 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to amend its tariff to add new services and make textual changes. | 52 |
| 03/27/2001 | In the matter of the petition of Allegiance Telecom of Ohio, Inc. for arbitration of interconnection rates, terms, and conditions and related arrangements with Ohio Bell Telephone Company d/b/a/ as
Ameritech Ohio (PART 1 of 3) | 242 |
| 11/21/2000 | Revised application form filed on behalf of applicant by C. Roesel. | 2 |
| 11/01/2000 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise the discounted pricing plan and up- date the Directory Assistance section. (19 pgs.) | 19 |
| 10/27/2000 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise its tariff to add tariff language and remove dePICing language. (18 pgs.) | 18 |
| 10/20/2000 | Certificate No. 90-9086 issued. (1 pg.) | 1 |
| 09/15/2000 | Amended proposed tariff, PUCO No. 1, filed on behalf of applicant. (5 pgs.) | 5 |
| 08/29/2000 | Revised tariff, PUCO No. 2, original title page, original pages 1 through 73, filed on behalf of applicant by C. Roesel. (75 pgs.) | 75 |
| 08/17/2000 | Revised tariff, PUCO No. 2, filed on behalf of applicant by C. Roesel. (72 pgs.) | 72 |
| 08/16/2000 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise its tariff to add a discounted pricing plan, revise exchange and local calling areas, update con- nection charges, update custom calling features and rates, update network switched services, and make various other textual changes. (127 pgs.) | 127 |
| 07/11/2000 | In the matter of the application of Allegiance Telecom of Ohio, Inc. to revise its tariff, PUCO No. 2, to introduce Allegiance's Access Services in areas where the Company operates as a facilities-based New Entrant Carrier. (73 pgs.) | 73 |
| 01/27/2000 | Finding & Order approving the application. (4 pgs.) | 4 |
| 01/11/2000 | Additional information filed on behalf of applicant by C. Roesel. (1 pg.) | 1 |
| 12/02/1999 | Additional replacement tariff, PUCO No. 1, original sheets 24, 26, 84, 85, 89, 121, 132, 135, 136, 137, 173, 174, 175, 176, 177, 178, 179, 180, 181, and 182, filed on behalf of applicant by C. Roesel. (21 pgs.) | 21 |
| 11/08/1999 | Replacement tariff, PUCO No. 1, original sheets 1 through 182, filed on behalf of applicant by C. Roesel. (183 pgs.) | 183 |
| 10/21/1999 | Entry ordering that Allegiance's application and proposed tariff to provide local exchange service in Ohio is sus- pended until the Commission specifically orders otherwise. (AE) (2 pgs.) | 2 |
| 10/12/1999 | Replacement tariff, PUCO No. 1, original sheets 1 through 182, filed on behalf of applicant by C. Roesel. (182 pgs.) | 182 |
| 08/23/1999 | In the matter of the application of Allegiance Telecom of Ohio, Inc. for new authority. (296 pgs.) | 296 |