40402 is the Postal Code/ZIP Code for the District of San Pedro in the Costa Rica Province of Heredia and the Canton of Santa Bárbara.
| Postal Code | 40402 |
| Postal Code Name | San Pedro |
| Province | Heredia Province |
| Canton | Santa Bárbara Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 20109 20110 40401 40403 40406 |