| CITY and (COUNTY) | ZIP CODE | STATE | AREA CODE |
| Artesia Wells - (La Salle) | 78001 | Texas | 830 |
| Asherton - (Dimmit) | 78827 | Texas | 830 |
| Bandera - (Bandera) | 78003 | Texas | 830 |
| Barksdale - (Edwards) | 78828 | Texas | 830 |
| Batesville - (Zavala) | 78829 | Texas | 830 |
| Belmont - (Gonzales) | 78604 | Texas | 830 |
| Bergheim - (Kendall) | 78004 | Texas | 830 |
| Big Wells - (Dimmit) | 78830 | Texas | 830 |
| Bigfoot - (Frio) | 78005 | Texas | 830 |
| Blanco - (Blanco) | 78606 | Texas | 830 |
| Boerne - (Kendall) | 78006 | Texas | 830 |
| Brackettville - (Kinney) | 78832 | Texas | 830 |
| Bulverde - (Comal) | 78163 | Texas | 830 |
| Camp Wood - (Real) | 78833 | Texas | 830 |
| Campbellton - (Atascosa) | 78008 | Texas | 830 |
| Canyon Lake - (Comal) | 78133 | Texas | 830 |
| Carrizo Springs - (Dimmit) | 78834 | Texas | 830 |
| Castroville - (Medina) | 78009 | Texas | 830 |
| Catarina - (Dimmit) | 78836 | Texas | 830 |
| Center Point - (Kerr) | 78010 | Texas | 830 |
| Charlotte - (Atascosa) | 78011 | Texas | 830 |
| Christine - (Atascosa) | 78012 | Texas | 830 |
| Cibolo - (Guadalupe) | 78108 | Texas | 830 |
| Comfort - (Kendall) | 78013 | Texas | 830 |
| Concan - (Uvalde) | 78838 | Texas | 830 |
| Cost - (Gonzales) | 78614 | Texas | 830 |
| Cotulla - (La Salle) | 78014 | Texas | 830 |
| Crystal City - (Zavala) | 78839 | Texas | 830 |
| D Hanis - (Medina) | 78850 | Texas | 830 |
| Del Rio - (Val Verde) | 78840 | Texas | 830 |
| Del Rio - (Val Verde) | 78841 | Texas | 830 |
| Del Rio - (Val Verde) | 78842 | Texas | 830 |
| Del Rio - (Val Verde) | 78847 | Texas | 830 |
| Devine - (Medina) | 78016 | Texas | 830 |
| Dilley - (Frio) | 78017 | Texas | 830 |
| Doss - (Gillespie) | 78618 | Texas | 830 |
| Eagle Pass - (Maverick) | 78852 | Texas | 830 |
| Eagle Pass - (Maverick) | 78853 | Texas | 830 |
| Ecleto - (Karnes) | 78111 | Texas | 830 |
| El Indio - (Maverick) | 78860 | Texas | 830 |
| Falls City - (Karnes) | 78113 | Texas | 830 |
| Fischer - (Comal) | 78623 | Texas | 830 |
| Floresville - (Wilson) | 78114 | Texas | 830 |
| Fowlerton - (La Salle) | 78021 | Texas | 830 |
| Fredericksburg - (Gillespie) | 78624 | Texas | 830 |
| Geronimo - (Guadalupe) | 78115 | Texas | 830 |
| Gillett - (Karnes) | 78116 | Texas | 830 |
| Gonzales - (Gonzales) | 78629 | Texas | 830 |
| Harper - (Gillespie) | 78631 | Texas | 830 |
| Harwood - (Gonzales) | 78632 | Texas | 830 |
| Hobson - (Karnes) | 78117 | Texas | 830 |
| Hondo - (Medina) | 78861 | Texas | 830 |
| Hunt - (Kerr) | 78024 | Texas | 830 |
| Hye - (Blanco) | 78635 | Texas | 830 |
| Ingram - (Kerr) | 78025 | Texas | 830 |
| Johnson City - (Blanco) | 78636 | Texas | 830 |
| Jourdanton - (Atascosa) | 78026 | Texas | 830 |
| Karnes City - (Karnes) | 78118 | Texas | 830 |
| Kendalia - (Kendall) | 78027 | Texas | 830 |
| Kenedy - (Karnes) | 78119 | Texas | 830 |
| Kerrville - (Kerr) | 78028 | Texas | 830 |
| Kerrville - (Kerr) | 78029 | Texas | 830 |
| Kingsbury - (Guadalupe) | 78638 | Texas | 830 |
| Knippa - (Uvalde) | 78870 | Texas | 830 |
| La Coste - (Medina) | 78039 | Texas | 830 |
| La Pryor - (Zavala) | 78872 | Texas | 830 |
| La Vernia - (Wilson) | 78121 | Texas | 830 |
| Laughlin A F B - (Val Verde) | 78843 | Texas | 830 |
| Leakey - (Real) | 78873 | Texas | 830 |
| Leesville - (Gonzales) | 78122 | Texas | 830 |
| Leming - (Atascosa) | 78050 | Texas | 830 |
| Luling - (Caldwell) | 78648 | Texas | 830 |
| Lytle - (Atascosa) | 78052 | Texas | 830 |
| Marble Falls - (Burnet) | 78654 | Texas | 830 |
| Marble Falls - (Burnet) | 78657 | Texas | 830 |
| Marion - (Guadalupe) | 78124 | Texas | 830 |
| Mc Queeney - (Guadalupe) | 78123 | Texas | 830 |
| Medina - (Bandera) | 78055 | Texas | 830 |
| Mico - (Medina) | 78056 | Texas | 830 |
| Moore - (Frio) | 78057 | Texas | 830 |
| Mountain Home - (Kerr) | 78058 | Texas | 830 |
| Natalia - (Medina) | 78059 | Texas | 830 |
| New Braunfels - (Comal) | 78130 | Texas | 830 |
| New Braunfels - (Comal) | 78131 | Texas | 830 |
| New Braunfels - (Comal) | 78132 | Texas | 830 |
| New Braunfels - (Comal) | 78135 | Texas | 830 |
| Nixon - (Gonzales) | 78140 | Texas | 830 |
| Ottine - (Gonzales) | 78658 | Texas | 830 |
| Pandora - (Wilson) | 78143 | Texas | 830 |
| Panna Maria - (Karnes) | 78144 | Texas | 830 |
| Pearsall - (Frio) | 78061 | Texas | 830 |
| Peggy - (Atascosa) | 78062 | Texas | 830 |
| Pipe Creek - (Bandera) | 78063 | Texas | 830 |
| Pleasanton - (Atascosa) | 78064 | Texas | 830 |
| Poteet - (Atascosa) | 78065 | Texas | 830 |
| Poth - (Wilson) | 78147 | Texas | 830 |
| Quemado - (Maverick) | 78877 | Texas | 830 |
| Rio Frio - (Real) | 78879 | Texas | 830 |
| Rio Medina - (Medina) | 78066 | Texas | 830 |
| Rocksprings - (Edwards) | 78880 | Texas | 830 |
| Rosanky - (Bastrop) | 78953 | Texas | 830 |
| Round Mountain - (Blanco) | 78663 | Texas | 830 |
| Runge - (Karnes) | 78151 | Texas | 830 |
| Sabinal - (Uvalde) | 78881 | Texas | 830 |
| San Antonio - (Comal) | 78266 | Texas | 830 |
| Schertz - (Guadalupe) | 78154 | Texas | 830 |
| Seguin - (Guadalupe) | 78155 | Texas | 830 |
| Seguin - (Guadalupe) | 78156 | Texas | 830 |
| Smiley - (Gonzales) | 78159 | Texas | 830 |
| Spring Branch - (Comal) | 78070 | Texas | 830 |
| Stockdale - (Wilson) | 78160 | Texas | 830 |
| Stonewall - (Gillespie) | 78671 | Texas | 830 |
| Sutherland Springs - (Wilson) | 78161 | Texas | 830 |
| Tarpley - (Bandera) | 78883 | Texas | 830 |
| Utopia - (Uvalde) | 78884 | Texas | 830 |
| Uvalde - (Uvalde) | 78801 | Texas | 830 |
| Uvalde - (Uvalde) | 78802 | Texas | 830 |
| Vanderpool - (Bandera) | 78885 | Texas | 830 |
| Waring - (Kendall) | 78074 | Texas | 830 |
| Westhoff - (De Witt) | 77994 | Texas | 830 |
| Whitsett - (Live Oak) | 78075 | Texas | 830 |
| Willow City - (Gillespie) | 78675 | Texas | 830 |
| Wrightsboro - (Gonzales) | 78677 | Texas | 830 |
| Yancey - (Medina) | 78886 | Texas | 830 |
