20703 is the Postal Code/ZIP Code for the District of Buenos Aires in the Costa Rica Province of Alajuela and the Canton of Palmares. The neighborhoods of I Griega, La Recta, Los Cipreses, RamÃrez and Santa Eduviges are located in Postal Code 20703.
| Postal Code | 20703 |
| Postal Code Name | Buenos Aires |
| Province | Alajuela Province |
| Canton | Palmares Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 20207 20602 20608 20701 20706 20707 |