11909 is the Postal Code/ZIP Code for the District of Barú in the Costa Rica Province of San José and the Canton of Pérez Zeledón. The neighborhoods of Ceiba, Líbano and Tinamaste are located in Postal Code 11909.
| Postal Code | 11909 |
| Postal Code Name | Barú |
| Province | San José Province |
| Canton | Pérez Zeledón Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 11901 11910 60504 60602 |