Figure: 28 TAC §5.3700(d)(1)
| ZIP Code | City | County |
| 78241 | San Antonio | Bexar |
| 78242 | San Antonio | Bexar |
| 78243 | San Antonio | Bexar |
| 78535 | Combes | Cameron |
| 78550 | Harlingen | Cameron |
| 78552 | Harlingen | Cameron |
| 78578 | Port Isabel | Cameron |
| 78597 | Port Isabel | Cameron |
| 78597 | S. Pardre Island | Cameron |
| 75201 | Dallas | Dallas |
| 75202 | Dallas | Dallas |
| 75203 | Dallas | Dallas |
| 75204 | Dallas | Dallas |
| 75206 | Dallas | Dallas |
| 75207 | Dallas | Dallas |
| 75208 | Dallas | Dallas |
| 75209 | Dallas | Dallas |
| 75210 | Dallas | Dallas |
| 75211 | Dallas | Dallas |
| 75212 | Dallas | Dallas |
| 75214 | Dallas | Dallas |
| 75215 | Dallas | Dallas |
| 75216 | Dallas | Dallas |
| 75217 | Dallas | Dallas |
| 75218 | Dallas | Dallas |
| 75219 | Dallas | Dallas |
| 75220 | Dallas | Dallas |
| 75223 | Dallas | Dallas |
| 75224 | Dallas | Dallas |
| 75225 | Dallas | Dallas |
| 75226 | Dallas | Dallas |
| 75227 | Dallas | Dallas |
| 75228 | Dallas | Dallas |
| 75229 | Dallas | Dallas |
| 75230 | Dallas | Dallas |
| 75231 | Dallas | Dallas |
| 75232 | Dallas | Dallas |
| 75233 | Dallas | Dallas |
| 75235 | Dallas | Dallas |
| 75236 | Dallas | Dallas |
| 75237 | Dallas | Dallas |
| 75238 | Dallas | Dallas |
| 75239 | Dallas | Dallas |
| 75240 | Dallas | Dallas |
| 75241 | Dallas | Dallas |
| 75242 | Dallas | Dallas |
| 75243 | Dallas | Dallas |
| 75244 | Dallas | Dallas |
| 75245 | Dallas | Dallas |
| 75246 | Dallas | Dallas |
| 75247 | Dallas | Dallas |
| 75248 | Dallas | Dallas |
| 75249 | Dallas | Dallas |
| 75251 | Dallas | Dallas |
| 75253 | Dallas | Dallas |
| 75260 | Dallas | Dallas |
| 75262 | Dallas | Dallas |
| 75263 | Dallas | Dallas |
| 75270 | Dallas | Dallas |
| 75295 | Dallas | Dallas |
| 75398 | Dallas | Dallas |
| 78538 | Edcouch | Hidalgo |
| 78538 | Monte Alto | Hidalgo |
| 78543 | Elsa | Hidalgo |
| 78557 | Hidalgo | Hidalgo |
| 78558 | La Blanca | Hidalgo |
| 78560 | La Joya | Hidalgo |
| 78562 | La Villa | Hidalgo |
| 78565 | Los Ebanos | Hidalgo |
| 78570 | Mercedes | Hidalgo |
| 78572 | Alton | Hidalgo |
| 78572 | Mission | Hidalgo |
| 78576 | Penitas | Hidalgo |
| 78577 | Pharr | Hidalgo |
| 78360 | Guerra | Jim Hogg |
| 78375 | Premont | Jim Wells |
| 78338 | Armstrong | Kenedy |
| 78588 | San Isidro | Starr |
| 76006 | Arlington | Tarrant |
| 76010 | Arlington | Tarrant |
| 76011 | Arlington | Tarrant |
| 76012 | Arlington | Tarrant |
| 76013 | Arlington | Tarrant |
| 76014 | Arlington | Tarrant |
| 76015 | Arlington | Tarrant |
| 76016 | Arlington | Tarrant |
| 76017 | Arlington | Tarrant |
| 76018 | Arlington | Tarrant |
| 76020 | Azle | Tarrant |
| 76021 | Bedford | Tarrant |
| 76022 | Bedford | Tarrant |
| 76034 | Colleyville | Tarrant |
| 76036 | Crowley | Tarrant |
| 76039 | Euless | Tarrant |
| 76040 | Euless | Tarrant |
| 76051 | Grapevine | Tarrant |
| 76052 | Haslet | Tarrant |
| 76053 | Hurst | Tarrant |
| 76054 | Hurst | Tarrant |
| 76060 | Kennedale | Tarrant |
| 76063 | Mansfield | Tarrant |
| 76092 | Grapevine | Tarrant |
| 76103 | Fort Worth | Tarrant |
| 76106 | Fort Worth | Tarrant |
| 76107 | Fort Worth | Tarrant |
| 76108 | Fort Worth | Tarrant |
| 76109 | Fort Worth | Tarrant |
| 76110 | Fort Worth | Tarrant |
| 76111 | Fort Worth | Tarrant |
| 76112 | Fort Worth | Tarrant |
| 76114 | Fort Worth | Tarrant |
| 76115 | Fort Worth | Tarrant |
| 76116 | Fort Worth | Tarrant |
| 76117 | Fort Worth | Tarrant |
| 76118 | Fort Worth | Tarrant |
| 76119 | Fort Worth | Tarrant |
| 76120 | Fort Worth | Tarrant |
| 76123 | Fort Worth | Tarrant |
| 76126 | Fort Worth | Tarrant |
| 76127 | Fort Worth | Tarrant |
| 76131 | Fort Worth | Tarrant |
| 76132 | Fort Worth | Tarrant |
| 76133 | Fort Worth | Tarrant |
| 76134 | Fort Worth | Tarrant |
| 76135 | Fort Worth | Tarrant |
| 76137 | Fort Worth | Tarrant |
| 76140 | Fort Worth | Tarrant |
| 76148 | Fort Worth | Tarrant |
| 76155 | Fort Worth | Tarrant |
| 76177 | Fort Worth | Tarrant |
| 76178 | Fort Worth | Tarrant |
| 76179 | Fort Worth | Tarrant |
| 76180 | Fort Worth | Tarrant |
| 76248 | Keller | Tarrant |
| 78561 | Lasara | Willacy |
| 78569 | Lyford | Willacy |
| 78580 | Raymondville | Willacy |
| 78076 | Zapata | Zapata |
| 78564 | Lopeno | Zapata |