ZIP Code 21306 | Costa Rica
The ZIP Code 21306 belongs to the district Dos Ríos in the province of Alajuela. Check out below the map to see what zone is included in this ZIP Code.
Postal Code Canton Upala
The district Dos Ríos belongs to the canton Upala. For other districts, go back to Upala ZIP Code and find the corresponding district.
Alajuela
The canton Upala belongs to Alajuela. Enter the specific page for Alajuela ZIP Code to view all cantons of this province.
Costa Rica Post Code
To check other states ZIP Code, access Costa Rica ZIP Code