60503 is the Postal Code/ZIP Code for the District of Sierpe in the Costa Rica Province of Puntarenas and the Canton of Osa. The neighborhoods of Ajuntaderas, Alto Los Mogos, Alto San Juan, Bahía Chal, Banegas, Camíbar, Charcos, El Campo, La Hacienda, La Julia, Miramar, Pavón, Potrero, Pueblo Nuevo, Rincón, San Juan, Sábalo and Villas de Sierpe are located in Postal Code 60503.
| Postal Code | 60503 |
| Postal Code Name | Sierpe |
| Province | Puntarenas Province |
| Canton | Osa Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 60501 60502 60505 60506 60701 61301 |