40203 is the Postal Code/ZIP Code for the District of San Pablo in the Costa Rica Province of Heredia and the Canton of Barva.
| Postal Code | 40203 |
| Postal Code Name | San Pablo |
| Province | Heredia Province |
| Canton | Barva Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 40201 40202 40204 40205 40206 40207 40504 40802 |