| Place | Post Code |
|---|---|
| Angeles, Heredia | 40101 |
| Carmen, Heredia | 40101 |
| Chino, Heredia | 40101 |
| Corazón de Jesús, Heredia | 40101 |
| Estadio, Heredia | 40101 |
| Fátima, Heredia | 40101 |
| Guayabal, Heredia | 40101 |
| Heredia, Heredia | 40101 |
| Hospital, Heredia | 40101 |
| India, Heredia | 40101 |
| María Auxiliadora, Heredia | 40101 |
| Oriente, Heredia | 40101 |
| Pirro, Heredia | 40101 |
| Puebla, Heredia | 40101 |
| Rancho Chico, Heredia | 40101 |
| San Fernando, Heredia | 40101 |
| San Vicente, Heredia | 40101 |
| All postal codes in Heredia | |
|---|---|
| Heredia, Heredia | |
| Mercedes, Heredia | |
| San Francisco, Heredia | |
| Ulloa, Heredia | |
| Vara Blanca, Heredia | |