About ZIP code 2511
The ZIP code 2511 routes mail to Naguilian in the Ilocos 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
2511 - Naguilian
ZIP code 2511 is Naguilian in Ilocos, Philippines.
| ZIP code | 2511 |
| Place | Naguilian |
| Region | Ilocos |
| District | Province of La Union |
| Country | Philippines (PH) |
| Coordinates | 16.5339, 120.3967 (map) |