| Postal Service | San Diego |
| Division | Duval |
| Post code | 78384 |
| Postal Service | Freer |
| Division | Duval |
| Post code | 78357 |
| Postal Service | Benavides |
| Division | Duval |
| Post code | 78341 |
| Postal Service | Concepcion |
| Division | Duval |
| Post code | 78349 |
| Postal Service | Realitos |
| Division | Duval |
| Post code | 78376 |
5 City in Duval | List of Zip Codes Location In Texas and Your selected County Duval