30307 is the Postal Code/ZIP Code for the District of San Ramón in the Costa Rica Province of Cartago and the Canton of La Unión. The neighborhoods of Bellomonte, Cerrillo, Las Cumbres, Naranjal and Pizote are located in Postal Code 30307.
| Postal Code | 30307 |
| Postal Code Name | San Ramón |
| Province | Cartago Province |
| Canton | La Unión Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 11504 11802 30305 30306 |