60306 is the Postal Code/ZIP Code for the District of Colinas in the Costa Rica Province of Puntarenas and the Canton of Buenos Aires. The neighborhoods of Alto Escuadra, Alto Esmeralda, Alto Mayal, Bajo Dioses, El Colegio and Manchuria are located in Postal Code 60306.
| Postal Code | 60306 |
| Postal Code Name | Colinas |
| Province | Puntarenas Province |
| Canton | Buenos Aires Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 11907 60304 60305 60501 60502 |