Quirino Province ZIP Codes range from 3400 to 3405. This province is known for its beautiful natural scenery and rich cultural heritage.
Quirino Province ZIP Codes
| Location | ZIP Code | |
| Aglipay | 3403 | |
| Cabarruguis | 3400 | |
| Diffun | 3401 | |
| Maddela | 3404 | |
| Nagtipunan (Abbag) | 3405 | |
| Saguday | 3402 | |