This is the Costa Rica Postcode website，including more than 470 items of area, city, region and zip code etc.

Region1

Region2


Region2 Postcode (ZIP)
Alfaro Ruiz 21101
Palmares 20702
Alfaro Ruiz 21106
San José 10105
San Ramon 20212
Nandayure 50903
Upala 21307
Aserri 10603
San Ramon 20210
Buenos Aires 60302
more