| Place |
Post Code |
| Gabut, Amulung |
3505 |
| Gangauan, Amulung |
3505 |
| Goran, Amulung |
3505 |
| Jurisdiccion, Amulung |
3505 |
| La Suerte, Amulung |
3505 |
| Logung, Amulung |
3505 |
| Magogod, Amulung |
3505 |
| Manalo, Amulung |
3505 |
| Marobbob, Amulung |
3505 |
| Masical, Amulung |
3505 |
| Monte Alegre, Amulung |
3505 |
| Nabbialan, Amulung |
3505 |
| Nagsabaran, Amulung |
3505 |
| Nangalasauan, Amulung |
3505 |
| Nanuccauan, Amulung |
3505 |
| Pacac-Grande, Amulung |
3505 |
| Pacac-Pequeño, Amulung |
3505 |
| Palacu, Amulung |
3505 |
| Palayag, Amulung |
3505 |
| Tana, Amulung |
3505 |
| Unag, Amulung |
3505 |
| All postal codes in Cagayan |
| Abulug, Cagayan |
| Alcala, Cagayan |
| Allacapan, Cagayan |
| Amulung, Cagayan |
| Aparri, Cagayan |
| Baggao, Cagayan |
| Ballesteros, Cagayan |
| Buguey, Cagayan |
| Calayan, Cagayan |
| Camalaniugan, Cagayan |
| Claveria, Cagayan |
| Enrile, Cagayan |
| Gattaran, Cagayan |
| Gonzaga, Cagayan |
| Iguig, Cagayan |
| Lal-lo, Cagayan |
| Lasam, Cagayan |
| Pamplona, Cagayan |
| Peñablanca, Cagayan |
| Piat, Cagayan |
| Rizal, Cagayan |
| Sanchez-Mira, Cagayan |
| Santa Ana, Cagayan |
| Santa Praxedes, Cagayan |
| Santa Teresita, Cagayan |
| Santo Niño, Cagayan |
| Solana, Cagayan |
| Tuao, Cagayan |
| Tuguegarao, Cagayan |