General Heliodoro Castillo zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 39140 | Poblado Nuevo | Pueblo | - | Rural |
| 39140 | Pueblo Viejo | Pueblo | - | Rural |
| 39130 | Puerto Castro | Ranchería | - | Rural |
| 39142 | Puerto del Varal | Ranchería | - | Rural |
| 39140 | Puerto Gallo | Pueblo | - | Rural |
