| Area | Zip |
|---|---|
| Alcantara | 5509 |
| Banton (Jones) | 5515 |
| Cajidiocan | 5512 |
| Calatrava | 5503 |
| Concepcion | 5516 |
| Corcuera | 5514 |
| Ferrol | 5506 |
| Imelda | 5502 |
| Looc | 5507 |
| Magdiwang | 5511 |
| Odiongan | 5505 |
| Rombolon | 5500 |
| San Agustin | 5501 |
| San Andres | 5504 |
| San Fernando | 5513 |
| San Jose | 5510 |
| Santa Fe | 5508 |