70305 is the Postal Code/ZIP Code for the District of El Cairo in the Costa Rica Province of Limón and the Canton of Siquirres. The neighborhoods of Castilla, Francia, Junta and Ontario are located in Postal Code 70305.
| Postal Code | 70305 |
| Postal Code Name | El Cairo |
| Province | Limón Province |
| Canton | Siquirres Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 70301 70303 70304 70306 70307 70603 70604 |