Lista de ddi de cidades do Texas – Estados Unidos
| CIDADE | CÓDIGO DDI |
| Abilene | 1 915 |
| Alamo | 1 956 |
| Alice | 1 361 |
| Allen | 1 214 |
| Alvin | 1 281 |
| Amarillo | 1 806 |
| Andrews | 1 915 |
| Angleton | 1 409 |
| Aransas Pass | 1 361 |
| Arlington | 1 817 |
| Athens | 1 903 |
| Austin | 1 512 |
| Azle | 1 817 |
| Bay City | 1 409 |
| Baytown | 1 281 |
| Beaumont | 1 409 |
| Bedford | 1 817 |
| Beeville | 1 361 |
| Bellaire | 1 713 |
| Bellevue | 1 940 |
| Belton | 1 254 |
| Benbrook | 1 817 |
| Big Spring | 1 915 |
| Borger | 1 806 |
| Brenham | 1 409 |
| Bridge City | 1 409 |
| Bridgeport | 1 940 |
| Brownfield | 1 806 |
| Brownsville | 1 956 |
| Brownwood | 1 915 |
| Bryan | 1 409 |
| Burkburnett | 1 940 |
| Burleson | 1 817 |
| Burlington | 1 254 |
| Canyon | 1 806 |
| Carrizo Springs | 1 830 |
| Carrollton | 1 972 |
| Cedar Hill | 1 972 |
| Cleburne | 1 817 |
| College Station | 1 423 |
| Collinsville | 1 903 |
| Commerce | 1 903 |
| Conroe | 1 409 |
| Copperas Cove | 1 254 |
| Corpus Christi | 1 361 |
| Corsicana | 1 903 |
| Crockett | 1 409 |
| Crystal City | 1 830 |
| Cuero | 1 361 |
| Dallas | 1 214 |
| De Soto | 1 972 |
| Deer Park | 1 281 |
| Del Rio | 1 830 |
| Denison | 1 903 |
| Denton | 1 940 |
| Dickinson | 1 281 |
| Donna | 1 956 |
| Dumas | 1 806 |
| Duncanville | 1 972 |
| Eagle Pass | 1 830 |
| El Campo | 1 409 |
| El Paso | 1 915 |
| Ennis | 1 972 |
| Euless | 1 817 |
| Farmers Branch | 1 972 |
| Fort Stockton | 1 915 |
| Fort Worth | 1 817 |
| Freeport | 1 409 |
| Friendswood | 1 281 |
| Gainesville | 1 940 |
| Galveston | 1 409 |
| Garland | 1 972 |
| Georgetown | 1 512 |
| Gonzales | 1 830 |
| Graham | 1 940 |
| Grand Prairie | 1 972 |
| Grandview | 1 817 |
| Grapevine | 1 817 |
| Greenville | 1 903 |
| Greenwood | 1 940 |
| Harlingen | 1 956 |
| Henderson | 1 903 |
| Hereford | 1 806 |
| Highlands | 1 281 |
| Houston | 1 713 |
| Humble South Humble | 1 281 |
| Huntington | 1 409 |
| Huntsville | 1 409 |
| Hurst | 1 817 |
| Irving | 1 972 |
| Jackson | 1 903 |
| Jacksonville | 1 903 |
| Katy | 1 281 |
| Kermit | 1 915 |
| Kerrville | 1 830 |
| Kilgore | 1 903 |
| Killeen | 1 254 |
| Kingsbury | 1 830 |
| Kingsville | 1 361 |
| La Marque | 1 409 |
| La Porte | 1 281 |
| Lake Jackson | 1 409 |
| Lake Worth | 1 817 |
| Lancaster | 1 972 |
| Laredo | 1 956 |
| League City | 1 281 |
| Levelland | 1 806 |
| Lewisville | 1 972 |
| Liberty | 1 409 |
| Lockhart | 1 512 |
| Longview | 1 903 |
| Lubbock | 1 806 |
| Lufkin | 1 409 |
| Mansfield | 1 817 |
| Marshall | 1 903 |
| Mcallen | 1 956 |
| Mckinney | 1 972 |
| Mercedes | 1 956 |
| Mesquite | 1 972 |
| Midland | 1 915 |
| Midlothian | 1 972 |
| Mineola | 1 903 |
| Mineral Wells | 1 940 |
| Mission | 1 956 |
| Missouri City | 1 713 |
| Monahans | 1 915 |
| Mount Pleasant | 1 903 |
| Mount Vernon | 1 903 |
| Mountain Home | 1 830 |
| Nacogdoches | 1 409 |
| Nederland Port Neches | 1 409 |
| New Braunfels | 1 830 |
| New London | 1 903 |
| New Ulm | 1 409 |
| North Richland Hills | 1 817 |
| Northfield | 1 940 |
| Odessa | 1 915 |
| Orange | 1 409 |
| Palestine | 1 903 |
| Pampa | 1 806 |
| Paris | 1 903 |
| Pasadena | 1 713 |
| Pearland | 1 281 |
| Pearsall | 1 830 |
| Pecos | 1 915 |
| Perry | 1 254 |
| Perryton | 1 806 |
| Pharr | 1 956 |
| Pine Hill | 1 903 |
| Plains | 1 806 |
| Plainview | 1 806 |
| Plano | 1 972 |
| Port Arthur | 1 409 |
| Port Lavaca | 1 361 |
| Port Neches | 1 409 |
| Porter | 1 281 |
| Raymondville | 1 956 |
| Richardson | 1 972 |
| Richland | 1 903 |
| Robstown | 1 361 |
| Rock Island | 1 409 |
| Rockwall | 1 972 |
| Rosenberg | 1 713 |
| Round Rock | 1 512 |
| Rowlett | 1 972 |
| San Angelo | 1 915 |
| San Antonio | 1 210 |
| San Benito | 1 956 |
| San Gabriel | 1 512 |
| San Juan | 1 956 |
| San Marcos | 1 512 |
| Schertz | 1 210 |
| Seagoville | 1 972 |
| Seguin | 1 830 |
| Sheridan | 1 409 |
| Sherman | 1 903 |
| Sherwood | 1 915 |
| Silsbee | 1 409 |
| Snyder | 1 915 |
| South Bend | 1 940 |
| South Plains | 1 806 |
| Stephenville | 1 254 |
| Sugar Land | 1 281 |
| Sulphur Springs | 1 903 |
| Sweetwater | 1 915 |
| Sweetwater West | 1 806 |
| Taylor | 1 512 |
| Temple | 1 254 |
| Texarkana | 1 903 |
| Texas City La Marque | 1 409 |
| Tyler | 1 903 |
| Universal City | 1 210 |
| Uvalde | 1 830 |
| Vernon | 1 940 |
| Victoria | 1 361 |
| Vidor | 1 409 |
| Waco | 1 254 |
| Waxahachie | 1 972 |
| Weatherford | 1 817 |
| Weslaco | 1 956 |
| West Columbia | 1 409 |
| Westbrook | 1 915 |
| Westbury | 1 409 |
| Westfield | 1 281 |
| Westland | 1 817 |
| Wharton | 1 409 |
| White River | 1 806 |
| White Settlement | 1 817 |
| Wichita Falls | 1 940 |
