20303 postal code
Costa RicaUpdated 2026-11-09San José, Provincia de AlajuelaGreciaPostal code
Postal code details
1 placeCode
20303
Place
San José
Region
Provincia de Alajuela
County
Grecia
Coordinates
10.0887, -84.2758
Accuracy
6 / 6
Country
Costa Rica
Location
OpenStreetMap ↗
10.0887, -84.2758© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| San José | Provincia de Alajuela | Grecia | 10.0887, -84.2758 |
Same code in other countries
6| Country | Place | Region |
|---|---|---|
| ES Spain | Irun | Pais Vasco |
| FR France | Ajaccio | Corse |
| KE Kenya | Ol-Kalou | Nyandarua |
| MX Mexico | Cerrada San Francisco | Aguascalientes |
| PL Poland | Lublin | Lublin |
| US United States | Washington | District of Columbia |
FAQ
Which city is 20303 in?
San José, Provincia de Alajuela, Costa Rica.
What are the coordinates of 20303?
10.0887, -84.2758
Is 20303 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.