40101 is the Postal Code/ZIP Code for the District of Heredia in the Costa Rica Province of Heredia and the Canton of Heredia. The neighborhoods of Barrio Chino, Corazón de Jesús, El Carmen, Estadio, Fátima, Guayabal, Jardines Universitarios 1, La India, La Verona, Lankaster, Los Ángeles, Oriente, Pirro, Rancho Chico, Rosabal, San Vicente and San Vicente de Paul are located in Postal Code 40101.
| Postal Code | 40101 |
| Postal Code Name | Heredia |
| Province | Heredia Province |
| Canton | Heredia Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 40102 40103 40502 40503 40901 40902 |