| Effective | Description | Package |
| 04/16/2025 | Update Geographic Grandfather Language in TX Tariff | TX-25-0015 |
| 10/15/2024 | TX Access Tariff Shared Use simplification | TX-24-0044 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 9 of 9 | TX-24-0032 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 8 of 9 | TX-24-0031 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 7 of 9 | TX-24-0030 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 6 of 9 | TX-24-0029 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 5 of 9 | TX-24-0028 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 4 of 9 | TX-24-0027 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 3 of 9 | TX-24-0026 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 2 of 9 | TX-24-0025 |
| 05/10/2024 | TX State Access Tariff Legal Entity Change Part 1 of 9 | TX-24-0024 |
| 05/10/2024 | Entity Name Change - Local Access Service Tariff - 2 | TX-24-0021 |
| 05/10/2024 | Entity Name Change - Private Line Service Tariff | TX-24-0020 |
| 05/10/2024 | Entity Name Change - IntraLATA Wholesale Service Tariff | TX-24-0019 |
| 05/10/2024 | Entity Name Change - General Exchange Tariff - 1 | TX-24-0018 |
| 05/10/2024 | Entity Name Change - Local Access Service Tariff - 1 | TX-24-0017 |
| 05/10/2024 | Entity Name Change - Cellular Mobile Telephone Interconnection Tariff | TX-24-0016 |
| 12/31/2023 | GEO Grandfathering Wireline Centers - Cellular Mobile Telephone Interconnection Tariff | TX-23-0047 |
| 12/31/2023 | GEO Grandfathering Wireline Centers - Local Access Services Tariff | TX-23-0046 |
| 12/31/2023 | GEO Grandfathering Wireline Centers - Private Line Tariff | TX-23-0045 |
| 12/31/2023 | GEO Grandfathering Wireline Centers - General Exchange Tariff | TX-23-0044 |
| 05/19/2023 | TX State ADE Redirect to the Ethernet Service Guide | TX-23-0023 |
| 01/01/2023 | TX Program Audio Sunsetting | TX-22-0045 |
| 11/01/2022 | TX DS1/DS3 2 and 3 Year Term Plans Grandfathering | TX-22-0036 |
| 06/30/2021 | TX State Tariff - APL/DS0 Grandfathering | TX-21-0036 |
| 06/01/2021 | Grandfather Pay Telephone Exchange Access Service | TX-21-0024 |
| 12/01/2020 | TX State Tariff - ADE Diversity Language | TX-20-0046 |
| 10/28/2020 | TX State Tariff - Direct Line - Obsolete Service | TX-20-0044 |
| 09/12/2020 | TX State Tariff - ASE-Point to ASE Service Guide, ADE Private Carriage Language | TX-20-0040 |
| 09/01/2020 | TX State Tariff - ADE Cross LATA Cleanup | TX-20-0039 |
| 08/28/2020 | TX State Tariff - Maint of Service - Point to Interstate Access Guidebook | TX-20-0032 |
| 10/01/2019 | Increase Cost Assessment Charge - TX Tariff | TX-19-0048 |
| 07/19/2019 | Service Availability (Tariffs) | TX-19-0019 |
| 05/10/2019 | TX State Tariff $25K Sp Const Wavier 5/10/19 | TX-19-0037 |
| 02/16/2019 | Term Grandfathering TX | TX-18-0076 |
| 01/01/2019 | Increase Cost Assessment Charge (State Access) | TX-18-0073 |
| 12/05/2018 | TX State AccessTariff NRS Grandfather | TX-18-0075 |
| 11/01/2018 | TX State Access Tariff - AAF Modification | TX-18-0061 |
| 04/03/2018 | TX B&C Withdrawl | TX-18-0037 |
| 04/03/2018 | Inward Assistance Sunset TX | TX-18-0031 |
| 02/15/2018 | Establish Cost Assessment Charge (State Access) | TX-18-0019 |
| 04/19/2017 | Operator Transfer Serivice Sunset | TX-17-0032 |
| 02/01/2017 | Modify Directory and Listings Terminology | TX-17-0018 |
| 12/10/2016 | Late Payment Change - TX | TX-16-0062 |
| 07/28/2016 | Operator Features Sunset | TX-16-0042 |
| 05/01/2016 | ASE Rate Reduction | TX-16-0035 |
| 03/19/2016 | References to Withdrawn Operator Services Products | TX-16-0025 |
| 03/13/2016 | ADE HighSpeed Aggregation and Meet Point | TX-16-0027 |
| 01/04/2016 | Cancellation Change Charge | TX-15-0069 |
| 01/04/2016 | STP | TX-15-0065 |
| 12/15/2015 | Discontinue Complete Choice Basic Offer | TX-15-0066 |
| 12/01/2015 | Withdraw Residence Hot Line-Warm Line Service | TX-15-0064 |
| 12/01/2015 | BLC-Withdraw 6-Month Term Plans | TX-15-0063 |
| 12/01/2015 | DLS/Supertrunk - Elimination of 12 Month Terms | TX-15-0044 |
| 11/25/2015 | Per Line Blocking Cleanup | TX-15-0070 |
| 11/04/2015 | Clean-up | TX-15-0067 |
| 11/01/2015 | Bus Welcoming Rewards Promotion Extension | TX-15-0061 |
| 11/01/2015 | Analog Private Line (II) - Reprice | TX-15-0036 |
| 10/16/2015 | AT&T Switched Ethernet Migration Language (OEM, CSME) | TX-15-0058 |
| 10/01/2015 | EasyOptions Name Change | TX-15-0060 |
| 09/17/2015 | Update | TX-15-0062 |
| 09/08/2015 | ASE Cancellation Charge | TX-15-0051 |
| 09/01/2015 | Business Vertical Services - Reprice (II) | TX-15-0034 |
| 08/20/2015 | Refunds Change | TX-15-0053 |
| 08/10/2015 | DA - OA Exemptions | TX-15-0059 |
| 08/05/2015 | Business Access Lines, Trunks and Misc Svcs - Reprice | TX-15-0027 |
| 08/01/2015 | Withdraw GF Residence Packages | TX-15-0050 |
| 08/01/2015 | Residence Access Lines - Reprice | TX-15-0038 |
| 08/01/2015 | Residence EACS - Reprice | TX-15-0037 |
| 07/16/2015 | Lifeline Rate Changes Due to Change in EUCL | TX-15-0056 |
| 07/15/2015 | Business Local Plus and Optional Calling Plans - Reprice (II) | TX-15-0033 |
| 07/15/2015 | DS0 - Reprice (II) | TX-15-0032 |
| 07/15/2015 | Digital Loop Services - Reprice (II) | TX-15-0031 |
| 07/15/2015 | ISDN PRI - Reprice (II) | TX-15-0030 |
| 07/15/2015 | ISDN BRI - Reprice (II) | TX-15-0029 |
| 07/01/2015 | Intro to ADE | TX-15-0055 |
| 07/01/2015 | AutoPay and Paperless Bill Incentives - Extended | TX-15-0052 |
| 07/01/2015 | Business Local Toll (MTS) - Reprice | TX-15-0028 |
| 06/16/2015 | CCB Permanent Offer | TX-15-0048 |
| 06/01/2015 | BLC - 12M Term - Reprice | TX-15-0049 |
| 05/29/2015 | Remove Obsolete References | TX-15-0054 |
| 05/26/2015 | Grandfather Prepaid Local Telephone Service | TX-15-0039 |
| 05/01/2015 | Directory Assistance - Reprice | TX-15-0023 |
| 05/01/2015 | Analog Private Line - Reprice | TX-15-0021 |
| 05/01/2015 | BLC and CBS2 MTM - Reprice | TX-15-0020 |
| 04/28/2015 | Calling Card | TX-15-0040 |
| 04/26/2015 | Eliminate Calling Card - References | TX-15-0026 |
| 04/26/2015 | Withdraw LEC Calling Card | TX-15-0001 |
| 04/24/2015 | DA Automation | TX-15-0047 |
| 04/17/2015 | Directory Changes | TX-15-0045 |
| 04/09/2015 | Modify Residence EMS Credits | TX-15-0043 |
| 04/03/2015 | DS1 - DS3 - Reprice | TX-15-0022 |
| 04/01/2015 | $6x12 Access Line Retention Offer | TX-15-0042 |
| 04/01/2015 | Complete Choice Enhanced Retention Offer | TX-15-0041 |
| 03/31/2015 | Clean-Up - Additional Changes | TX-15-0024 |
| 03/31/2015 | Automate Directory Assistance Service | TX-15-0014 |
| 03/16/2015 | Update to Temp Susp of Svc | TX-15-0012 |
| 03/01/2015 | TUSF Change | TX-15-0025 |
| 03/01/2015 | Business Verticals - Reprice | TX-15-0013 |
| 02/23/2015 | Correct USOC | TX-15-0046 |
| 02/15/2015 | CompleteLink 2.0 Cleanup | TX-15-0035 |
| 02/01/2015 | Business Access Lines, Trunks and Misc Svcs - Reprice | TX-15-0011 |
| 01/31/2015 | Withdraw Business 4-Party Service | TX-15-0019 |
| 01/07/2015 | Business Local Plus and Optional Calling Plans - Reprice | TX-15-0009 |
| 01/07/2015 | ISDN PRI MTM - Reprice | TX-15-0008 |
| 01/07/2015 | DS0 - Reprice | TX-15-0007 |
| 01/07/2015 | SuperTrunk and DLS - Reprice | TX-15-0006 |
| 01/07/2015 | ISDN BRI MTM - Reprice | TX-14-0030 |
| 01/03/2015 | CCB Promotion Name Change | TX-15-0016 |
| 01/03/2015 | Residence Local Toll (MTS) - Reprice | TX-15-0005 |
| 01/03/2015 | Residence Verticals - Reprice | TX-15-0004 |
| 01/03/2015 | Residence Packages - Reprice | TX-15-0003 |
| 01/02/2015 | Business Local Calling Assurance Term Agreement Changes | TX-15-0018 |
| 01/01/2015 | BLC ADL and Business Feature Promotion II – Extensions | TX-15-0017 |
| 01/01/2015 | Mobility National Retail SCC Waiver - Extension | TX-15-0015 |
| 01/01/2015 | Business Local Toll (MTS) - Reprice | TX-15-0010 |
| 01/01/2015 | Paperless Bill & Autopay Incentives - Extended | TX-15-0002 |
| 12/31/2014 | Dataphone Select-A-Station Service - Clean-up | TX-14-0109 |
| 12/20/2014 | Grandfather Term Plans for Automatic Call Distributors | TX-14-0101 |
| 12/19/2014 | Clean-up | TX-14-0104 |
| 12/15/2014 | Update Format | TX-14-0108 |
| 12/05/2014 | Clean-up PLS-TOC | TX-14-0106 |
| 12/01/2014 | Residence Packages - Reprice | TX-14-0097 |
| 12/01/2014 | Residence Access Line - Reprice | TX-14-0088 |
| 12/01/2014 | 1+ Saver Plans - Reprice | TX-14-0029 |
| 11/15/2014 | ETF Waiver for Migrations of Business Packages | TX-14-0098 |
| 11/11/2014 | Wideband Analog and Wideband Data Service Sunset | TX-14-0099 |
| 11/05/2014 | Texas GET Section 21 cleanup | TX-14-0105 |
| 11/03/2014 | Grandfather Private Network Services | TX-14-0102 |
| 11/01/2014 | Tariff Changes to Update References | TX-14-0084 |
| 11/01/2014 | TX Guidebook -- Part 20 (Sections 9 thru 18) | TX-14-0062 |
| 11/01/2014 | TX Guidebook -- Part 20 (Sections 1 thru 8) | TX-14-0061 |
| 11/01/2014 | TX Guidebook -- Part 18 | TX-14-0060 |
| 11/01/2014 | TX Guidebook -- Part 17 | TX-14-0059 |
| 11/01/2014 | TX Guidebook -- Part 16 | TX-14-0058 |
| 11/01/2014 | TX Guidebook -- Part 15 | TX-14-0057 |
| 11/01/2014 | TX Guidebook -- Part 12 | TX-14-0055 |
| 11/01/2014 | TX Guidebook -- Part 11 | TX-14-0054 |
| 11/01/2014 | TX Guidebook -- Part 10 | TX-14-0053 |
| 11/01/2014 | TX Guidebook -- Part 9 | TX-14-0052 |
| 11/01/2014 | TX Guidebook -- Part 8 | TX-14-0051 |
| 11/01/2014 | TX Guidebook -- Part 7 | TX-14-0050 |
| 11/01/2014 | TX Guidebook -- Part 6 | TX-14-0049 |
| 11/01/2014 | TX Guidebook -- Part 5 | TX-14-0048 |
| 11/01/2014 | TX Guidebook -- Part 4 | TX-14-0047 |
| 11/01/2014 | TX Guidebook -- Part 3 | TX-14-0046 |
| 11/01/2014 | TX Guidebook -- Part 2 | TX-14-0045 |
| 11/01/2014 | TX Guidebook -- Part 1 | TX-14-0044 |
| 10/23/2014 | Analog Private Line - Reprice (II) | TX-14-0041 |
| 10/16/2014 | Extend $13 Off CCB Promotion | TX-14-0066 |
| 10/02/2014 | Business Local Calling - Reprice (II) | TX-14-0021 |
| 10/01/2014 | Remove Fibreman Service Tariff | TX-14-0096 |
| 10/01/2014 | Extend CCE and $6 for 12 Promotions | TX-14-0067 |
| 09/24/2014 | Remove Rate Group Reclassification Surcharge | TX-14-0065 |
| 09/19/2014 | USOC Intellectual Property modification | TX-14-0095 |
| 09/19/2014 | USOC Intellectual Property modification | TX-14-0094 |
| 09/17/2014 | Intellectual Property | TX-14-0092 |
| 09/17/2014 | Remove Obsolete Promotions and Material | TX-14-0091 |
| 09/08/2014 | Obsolete Calling Plan | TX-14-0093 |
| 09/03/2014 | Update Outgoing Call Control Credit | TX-14-0068 |
| 09/02/2014 | Remove ACR from Select Packages - COA | TX-14-0086 |
| 09/01/2014 | Calling Card Surcharge-Reprice | TX-14-0085 |
| 09/01/2014 | BLC Changes and New Promotional Offer | TX-14-0072 |
| 09/01/2014 | Extend AT&T BLC Additional Line Promotion | TX-14-0071 |
| 09/01/2014 | Residence Late Payment Charge - Reprice | TX-14-0070 |
| 09/01/2014 | Business Vertical Services Reprice | TX-14-0040 |
| 08/31/2014 | BLC Promotion and Promotion II - Revise End Date | TX-14-0080 |
| 08/29/2014 | Remove Expired Offers or Obsolete Material | TX-14-0090 |
| 08/22/2014 | Clean-up Remove Obsolete Material (COA) | TX-14-0089 |
| 08/22/2014 | Clean-up- Remove Obsolete Material | TX-14-0083 |
| 08/05/2014 | Deregulated Exchanges | TX-14-0081 |
| 08/01/2014 | Business Access Lines, Trunks and Misc Svcs - Reprice | TX-14-0031 |
| 07/31/2014 | Remove Expired Offers or Obsolete Material, Correction to PL Tariff | TX-14-0069 |
| 07/03/2014 | Business Local Plus Reprice | TX-14-0039 |
| 07/03/2014 | DS0 Reprice (II) (MegaLink) | TX-14-0038 |
| 07/03/2014 | Business Toll OCPs - Reprice | TX-14-0027 |
| 07/01/2014 | Business Local Toll - Reprice | TX-14-0028 |
| 07/01/2014 | Extend Paperless Bill and $10 Autopay Incentives | TX-14-0024 |
| 06/30/2014 | Remove Expired Promotions and Offers | TX-14-0064 |
| 06/01/2014 | Withdraw Multiple Listing Directory Assistance | TX-14-0025 |
| 06/01/2014 | ISDN PRI - Reprice | TX-14-0011 |
| 05/25/2014 | Extend BLC Win/Winback and II Promotions | TX-14-0037 |
| 05/15/2014 | Withdraw Optional Billing Detail for Reserve Line Option | TX-14-0036 |
| 05/15/2014 | Withdraw Digiline 60-Day Trial | TX-14-0032 |
| 05/01/2014 | Extend BLC Promotions | TX-14-0034 |
| 05/01/2014 | Directory Assistance - Reprice | TX-14-0026 |
| 05/01/2014 | ISDN BRI MTM - Reprice | TX-14-0022 |
| 05/01/2014 | Grandfather SelectVideo and SelectData Services | TX-14-0020 |
| 05/01/2014 | AT&T Busines Local Calling and Custom BizSaver II- Reprice | TX-14-0016 |
| 04/23/2014 | Analog Private Line Service - Reprice | TX-14-0014 |
| 04/03/2014 | Residence Verticals and Packages - Reprice | TX-14-0017 |
| 04/03/2014 | DS1-DS3 Local Channel - Reprice | TX-14-0015 |
| 04/03/2014 | Residence Restoral Charge - Reprice | TX-14-0010 |
| 04/01/2014 | Extend Residence Promotions | TX-14-0019 |
| 04/01/2014 | Amend Competitive Acquisition Installation Charge Waiver | TX-14-0013 |
| 03/27/2014 | Tariff Update | TX-14-0042 |
| 03/21/2014 | PremierServ Frame Relay & ATM Service Increases | TX-14-0012 |
| 03/18/2014 | Eliminate Long Distance Availability Limits | TX-14-0033 |
| 03/01/2014 | Grandfather Residence Outgoing Call Control | TX-14-0009 |
| 03/01/2014 | Business Vertical Rate Increases | TX-14-0007 |
| 03/01/2014 | Extend CompleteLink 2.0 Save & Win-Winback Promotion | TX-14-0006 |
| 02/01/2014 | Business Lines & Trunks Rate Changes | TX-14-0003 |
| 01/17/2014 | Feature Group C | TX-13-0065 |
| 01/09/2014 | Business Local Plus Rate Changes | TX-14-0008 |
| 01/09/2014 | Business Toll OCP Rate Changes | TX-14-0004 |
| 01/03/2014 | DS0 Rate Increase | TX-14-0005 |
| 01/03/2014 | Change Discount For CCB Promotion | TX-14-0002 |
| 01/03/2014 | Residence Rate Changes | TX-14-0001 |
| 01/03/2014 | Residence Access Line Increses - Regulated Exchanges | TX-13-0090 |
| 01/01/2014 | Extend Residence $10 Autopay Incentive Promotion | TX-13-0096 |
| 01/01/2014 | Extension of 4 Business Promotions | TX-13-0095 |
| 01/01/2014 | Mobility National Retail Service Connection Charge Waiver | TX-13-0094 |
| 01/01/2014 | Business Local Toll Reprice | TX-13-0091 |