| Place | Post Code |
|---|---|
| Aries, San Francisco | 40103 |
| Aurora, San Francisco | 40103 |
| Bernardo Benavides, San Francisco | 40103 |
| Chucos, San Francisco | 40103 |
| El Cristo, San Francisco | 40103 |
| Esmeralda, San Francisco | 40103 |
| Esperanza, San Francisco | 40103 |
| Gran Samaria, San Francisco | 40103 |
| Granada, San Francisco | 40103 |
| Guararí, San Francisco | 40103 |
| Lagos, San Francisco | 40103 |
| Malinches, San Francisco | 40103 |
| Mayorga, San Francisco | 40103 |
| Palma, San Francisco | 40103 |
| San Francisco, San Francisco | 40103 |
| Trébol, San Francisco | 40103 |
| Tropical, San Francisco | 40103 |
| Vista Nosara, San Francisco | 40103 |
| All postal codes in Heredia | |
|---|---|
| Heredia, Heredia | |
| Mercedes, Heredia | |
| San Francisco, Heredia | |
| Ulloa, Heredia | |
| Vara Blanca, Heredia | |