El Porvenir zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 30974 | Nueva Alianza | Barrio | - | Rural |
| 30974 | Nueva Esperanza | Barrio | - | Rural |
| 30973 | Nueva Esperanza Uno | Ranchería | - | Rural |
| 30974 | Nueva Libertad | Barrio | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 30974 | Nueva Alianza | Barrio | - | Rural |
| 30974 | Nueva Esperanza | Barrio | - | Rural |
| 30973 | Nueva Esperanza Uno | Ranchería | - | Rural |
| 30974 | Nueva Libertad | Barrio | - | Rural |