| Place | Postal Code |
|---|---|
| Agmalobo, Ivisan | 5805 |
| Agustin Navarra, Ivisan | 5805 |
| Balaring, Ivisan | 5805 |
| Basiao, Ivisan | 5805 |
| Cabugao, Ivisan | 5805 |
| Cudian, Ivisan | 5805 |
| Ilaya-Ivisan, Ivisan | 5805 |
| Malocloc Norte, Ivisan | 5805 |
| Malocloc Sur, Ivisan | 5805 |
| Matnog, Ivisan | 5805 |
| Mianay, Ivisan | 5805 |
| Ondoy, Ivisan | 5805 |
| Poblacion Norte, Ivisan | 5805 |
| Poblacion Sur, Ivisan | 5805 |
| Santa Cruz, Ivisan | 5805 |