Postal address
Rosario, Province Of la Union
The postal code of Rosario, in Province Of la Union (Ilocos, Filipinas), is 2506. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Rosario
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Rosario?
The main postal code of Rosario (Province Of la Union, Filipinas) is 2506.