| ZIP | County | State | Area Code | Time Zone |
| 78201 | Bexar | TX | 210 | CST |
| 78202 | Bexar | TX | 210 | CST |
| 78203 | Bexar | TX | 210 | CST |
| 78204 | Bexar | TX | 210 | CST |
| 78205 | Bexar | TX | 210 | CST |
| 78206 | Bexar | TX | 210 | CST |
| 78207 | Bexar | TX | 210 | CST |
| 78208 | Bexar | TX | 210 | CST |
| 78209 | Bexar | TX | 210 | CST |
| 78210 | Bexar | TX | 210 | CST |
| 78211 | Bexar | TX | 210 | CST |
| 78212 | Bexar | TX | 210 | CST |
| 78213 | Bexar | TX | 210 | CST |
| 78214 | Bexar | TX | 210 | CST |
| 78215 | Bexar | TX | 210 | CST |
| 78216 | Bexar | TX | 210 | CST |
| 78217 | Bexar | TX | 210 | CST |
| 78218 | Bexar | TX | 210 | CST |
| 78219 | Bexar | TX | 210 | CST |
| 78220 | Bexar | TX | 210 | CST |
| 78221 | Bexar | TX | 210 | CST |
| 78222 | Bexar | TX | 210 | CST |
| 78223 | Bexar | TX | 210 | CST |
| 78224 | Bexar | TX | 210 | CST |
| 78225 | Bexar | TX | 210 | CST |
| 78226 | Bexar | TX | 210 | CST |
| 78227 | Bexar | TX | 210 | CST |
| 78228 | Bexar | TX | 210 | CST |
| 78229 | Bexar | TX | 210 | CST |
| 78230 | Bexar | TX | 210 | CST |
| 78231 | Bexar | TX | 210 | CST |
| 78232 | Bexar | TX | 210 | CST |
| 78233 | Bexar | TX | 210 | CST |
| 78234 | Bexar | TX | 210 | CST |
| 78235 | Bexar | TX | 210 | CST |
| 78236 | Bexar | TX | 210 | CST |
| 78237 | Bexar | TX | 210 | CST |
| 78238 | Bexar | TX | 210 | CST |
| 78239 | Bexar | TX | 210 | CST |
| 78240 | Bexar | TX | 210 | CST |
| 78241 | Bexar | TX | 210 | CST |
| 78242 | Bexar | TX | 210 | CST |
| 78243 | Bexar | TX | 210 | CST |
| 78244 | Bexar | TX | 210 | CST |
| 78245 | Bexar | TX | 210 | CST |
| 78246 | Bexar | TX | 210 | CST |
| 78247 | Bexar | TX | 210 | CST |
| 78248 | Bexar | TX | 210 | CST |
| 78249 | Bexar | TX | 210 | CST |
| 78250 | Bexar | TX | 210 | CST |
| 78251 | Bexar | TX | 210 | CST |
| 78252 | Bexar | TX | 210 | CST |
| 78253 | Bexar | TX | 210 | CST |
| 78254 | Bexar | TX | 210 | CST |
| 78255 | Bexar | TX | 210 | CST |
| 78256 | Bexar | TX | 210 | CST |
| 78257 | Bexar | TX | 210 | CST |
| 78258 | Bexar | TX | 210 | CST |
| 78259 | Bexar | TX | 210 | CST |
| 78260 | Bexar | TX | 210 | CST |
| 78261 | Bexar | TX | 210 | CST |
| 78263 | Bexar | TX | 210 | CST |
| 78264 | Bexar | TX | 210 | CST |
| 78265 | Bexar | TX | 210 | CST |
| 78266 | Comal | TX | 830 | CST |
| 78268 | Bexar | TX | 210 | CST |
| 78269 | Bexar | TX | 210 | CST |
| 78270 | Bexar | TX | 210 | CST |
| 78278 | Bexar | TX | 210 | CST |
| 78279 | Bexar | TX | 210 | CST |
| 78280 | Bexar | TX | 210 | CST |
| 78283 | Bexar | TX | 210 | CST |
| 78284 | Bexar | TX | 210 | CST |
| 78285 | Bexar | TX | 210 | CST |
| 78287 | Bexar | TX | 210 | CST |
| 78288 | Bexar | TX | 210 | CST |
| 78289 | Bexar | TX | 210 | CST |
| 78291 | Bexar | TX | 210 | CST |
| 78292 | Bexar | TX | 210 | CST |
| 78293 | Bexar | TX | 210 | CST |
| 78294 | Bexar | TX | 210 | CST |
| 78295 | Bexar | TX | 210 | CST |
| 78296 | Bexar | TX | 210 | CST |
| 78297 | Bexar | TX | 210 | CST |
| 78298 | Bexar | TX | 210 | CST |
| 78299 | Bexar | TX | 210 | CST |