| Place | Post Code |
|---|---|
| Araucaria, Sánchez | 11803 |
| Araucarias, Sánchez | 11803 |
| Lomas de Ayarco, Sánchez | 11803 |
| Pinares, Sánchez | 11803 |
| Sánchez, Sánchez | 11803 |
| All postal codes in Curridabat | |
|---|---|
| Curridabat, Curridabat | |
| Granadilla, Curridabat | |
| Sánchez, Curridabat | |
| Tirrases, Curridabat | |