About ZIP code 6128
The ZIP code 6128 routes mail to Isabela in the Western Visayas 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
6128 - Isabela
ZIP code 6128 is Isabela in Western Visayas, Philippines.
| ZIP code | 6128 |
| Place | Isabela |
| Region | Western Visayas |
| District | Province of Negros Occidental |
| Country | Philippines (PH) |
| Coordinates | 10.2048, 122.9888 (map) |