About ZIP code 3712
The ZIP code 3712 routes mail to Diadi in the Cagayan Valley region of Philippines. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Philippines ยท ZIP code
3712 - Diadi
ZIP code 3712 is Diadi in Cagayan Valley, Philippines.
| ZIP code | 3712 |
| Place | Diadi |
| Region | Cagayan Valley |
| District | Province of Nueva Vizcaya |
| Country | Philippines (PH) |
| Coordinates | 16.7262, 121.3589 (map) |