San Carlos zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 87744 | Nuevo Praxedis Balboa | Ejido | - | Rural |
| 87746 | Nuevo San Antonio | Ejido | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 87744 | Nuevo Praxedis Balboa | Ejido | - | Rural |
| 87746 | Nuevo San Antonio | Ejido | - | Rural |