| Place | Post Code |
|---|---|
| Arboleda, Sabanilla | 11502 |
| Bloquera, Sabanilla | 11502 |
| Cedros, Sabanilla | 11502 |
| El Cristo, Sabanilla | 11502 |
| Españolita, Sabanilla | 11502 |
| Luciana, Sabanilla | 11502 |
| Maravilla, Sabanilla | 11502 |
| Marsella, Sabanilla | 11502 |
| Rodeo, Sabanilla | 11502 |
| Rosales, Sabanilla | 11502 |
| Sabanilla, Sabanilla | 11502 |
| San Marino, Sabanilla | 11502 |
| All postal codes in Montes de Oca | |
|---|---|
| Mercedes o Betania, Montes de Oca | |
| Sabanilla, Montes de Oca | |
| San Pedro, Montes de Oca | |
| San Rafael, Montes de Oca | |