ZIP Code 20603 | Costa Rica
The ZIP Code 20603 belongs to the district San José in the province of Alajuela. Check out below the map to see what zone is included in this ZIP Code.
Postal Code Canton Naranjo
The district San José belongs to the canton Naranjo. For other districts, go back to Naranjo ZIP Code and find the corresponding district.
Alajuela
The canton Naranjo 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