About ZIP code 1850
The ZIP code 1850 routes mail to San Mateo 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 ยท ZIP code
1850 - San Mateo
ZIP code 1850 is San Mateo in Calabarzon, Philippines.
| ZIP code | 1850 |
| Place | San Mateo |
| Region | Calabarzon |
| District | Province of Rizal |
| Country | Philippines (PH) |
| Coordinates | 14.6982, 121.1236 (map) |