About ZIP code 4030
The ZIP code 4030 routes mail to Los Baños in the Calabarzon 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 · ZIP code
4030 - Los Baños
ZIP code 4030 is Los Baños in Calabarzon, Philippines.
| ZIP code | 4030 |
| Place | Los Baños |
| Region | Calabarzon |
| District | Province of Laguna |
| Country | Philippines (PH) |
| Coordinates | 14.1702, 121.2418 (map) |