| Place | Postal Code |
|---|---|
| Aciga, Pinukpuk | 3806 |
| Allaguia, Pinukpuk | 3806 |
| Ammacian, Pinukpuk | 3806 |
| Apatan, Pinukpuk | 3806 |
| Asibanglan, Pinukpuk | 3806 |
| Ba-Ay, Pinukpuk | 3806 |
| Ballayangon, Pinukpuk | 3806 |
| Bayao, Pinukpuk | 3806 |
| Camalog, Pinukpuk | 3806 |
| Cawagayan, Pinukpuk | 3806 |
| Dugpa, Pinukpuk | 3806 |
| Katabbogan, Pinukpuk | 3806 |
| Limos, Pinukpuk | 3806 |
| Magaogao, Pinukpuk | 3806 |
| Malagnat, Pinukpuk | 3806 |
| Mapaco, Pinukpuk | 3806 |
| Pakawit, Pinukpuk | 3806 |
| Pinococ, Pinukpuk | 3806 |
| Pinukpuk Junction, Pinukpuk | 3806 |
| Socbot, Pinukpuk | 3806 |
| Taga, Pinukpuk | 3806 |
| Taggay, Pinukpuk | 3806 |
| Wagud, Pinukpuk | 3806 |