| Quad Counties Council On Alcohol & Drug Abuse | 902 S Main St Ste C Del Rio, TX 78840-5835 | (830) 774-7411, (830) 778-5741 |
| San Antonio Council On Alcohol & Drug Abuse | 1222 N Main Ave Ste 660 San Antonio, TX 78212-5713 | (210) 225-4741 |
| Santa Fe County On Alcoholism & Drug Abuse | 4426 Avenue K Santa Fe, TX 77510-8659 | (409) 925-1025 |
| Scott & White Alcohol & Drug Dependence Treatment | 2401 S 31st St Temple, TX 76508-0001 | (254) 724-2585 |
| Scott & White Clinic | 1605 Rock Prairie Rd College Station, TX 77845-8358 | (979) 691-3338 |
| Snyder Area Council On Alcohol & Drug Abuse | 1904 37th St Snyder, TX 79549-4608 | (325) 573-1141 |
| South Texas Council On Alcohol & Drug Abuse | 2720 Reynolds St Laredo, TX 78043-2263 | (956) 791-9791 |
| South Texas Council On Alcohol & Drug Abuse | Po Box 430250 Laredo, TX 78043-0250 | (956) 723-4840 |
| State Agencies--alcohol And Drug Abuse Commission | 9001 N I 35 Ste Austin, TX 78708 | (512) 349-6600 |
| State Of Texas--alcohol And Drug Abuse Commission On | 9001 N I H 35 Ste 110 Austin, TX 78753-5279 | (512) 349-6600 |
| Taylor County Of--district Attorney, Alcohol Drug & Mental Commitments | Abilene, TX 79601 | (325) 674-1266 |
| Teen Drug And Alcohol Counseling Services | 11140 Greenbay St Houston, TX 77024-6729 | (713) 464-3950 |
| Texas Alcohol & Drug Testing Service, Inc. | 2151 Fm 1960 West Houston, TX 77090-3103 | (281) 444-6600 |
| Texas Christian University | 1301 S Fielder Rd Arlington, TX 76013 | (817) 257-7100 |
| Texas Christian University | 2800 S University Dr Fort Worth, TX 76129-0002 | (817) 257-7100 |
| Texas Cooperative Extension | Po Box 1728 San Marcos, TX 78667-1728 | (512) 396-7695 |
| Texas Cooperative Extension--agricultural Agents | San Marcos, TX 78666 | (512) 396-2060 |
| Texas Cooperative Extension--courts, 22nd 207th And 274th, District Clerk | San Marcos, TX 78666 | (512) 396-7695 |
| Texas Drug And Alcohol | Po Box 863 Amarillo, TX 79105-0863 | (806) 273-6400 |
| Texas State Of--alcohol & Drug Abuse Services-hhsc, Main Switchboard | 1100 W 49th St Austin, TX 78756-3101 | (512) 349-6600 |
| Texas State University-san Marcos | 4400 Airport Hwy 21 San Marcos, TX 78666 | (512) 245-3601 |
| The Council On Alcohol And Drugs Houston | 303 Jackson Hill St Houston, TX 77007-7407 | (713) 942-4100 |
| Tomball Drug & Alcohol Testing | 28155 State Highway 249 Tomball, TX 77375-3325 | (281) 290-9191 |
| Ultimate Drugs & Alcohol | 9888 Bissonnet St Ste 575 Houston, TX 77036-8289 | (713) 995-0293 |
| University Of Texas Health Science Ctr At Sn Antno | 4647 Medical Dr San Antonio, TX 78229-4403 | (210) 567-5480 |
