21308 is the Postal Code/ZIP Code for the District of Canalete in the Costa Rica Province of Alajuela and the Canton of Upala. The neighborhoods of Barrio Emilio Sáenz, La Ceiba, La Unión, Los Comandos, Los Reyes, Parcelas de Armenia, Pata de Gallo and Volcán are located in Postal Code 21308.
| Postal Code | 21308 |
| Postal Code Name | Canalete |
| Province | Alajuela Province |
| Canton | Upala Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 21301 21302 21303 21304 |