Postal Code 2506
Rosario · Province of La Union, Ilocos
2506 is the postal code of Rosario in Province of La Union, Ilocos, Philippines.
- Postal Code
- 2506
- Province
- Province of La Union
- Region
- Ilocos
- Country
- Philippines
Place with postal code 2506
| Place | Province | Location |
|---|---|---|
| Rosario | Province of La Union | 16.230, 120.486 |
Nearby postal codes
Frequently asked questions
Which places use postal code 2506?
Rosario.
Which province and region is 2506 in?
Province of La Union, Ilocos, Philippines.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.