| 210 |
S Texas: San Antonio |
| 214 |
Dallas Metro |
| 254 |
Central Texas (Waco, Stephenville) |
| 281 |
Houston Metro |
| 325 |
Central Texas: Abilene, Sweetwater, Snyder, San Angelo |
| 361 |
S Texas: Corpus Christi |
| 409 |
SE Texas: Galveston, Port Arthur |
| 430 |
NE Texas: Tyler |
| 432 |
W Texas: Big Spring, Midland, Odessa |
| 469 |
Dallas Metro |
| 512 |
S Texas: Austin |
| 682 |
Fort Worth areas |
| 713 |
Mid SE Texas: central Houston |
| 737 |
S Texas: Austin |
| 806 |
Panhandle Texas: Amarillo, Lubbock |
| 817 |
N Cent. Texas: Fort Worth area |
| 830 |
region surrounding San Antonio |
| 832 |
Houston |
| 903 |
NE Texas: Tyler |
| 915 |
W Texas: El Paso |
| 936 |
SE Texas: Conroe, Lufkin, Nacogdoches, Crockett |
| 940 |
N Cent. Texas: Denton, Wichita Falls |
| 956 |
Valley of Texas area |
| 972 |
Dallas Metro |
| 979 |
SE Texas: Galveston, Port Arthur, Bryan, College Station |
