Cerro Azul zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 92503 | San Carlos (Guardaganado) | Ranchería | - | Rural |
| 92523 | Santa Rosa (Santa Mercedes) | Ranchería | - | Rural |
| 92520 | Santa Victoria | Ranchería | - | Rural |
| 92513 | Sector Popular | Colonia | Cerro Azul | Urbano |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 92503 | San Carlos (Guardaganado) | Ranchería | - | Rural |
| 92523 | Santa Rosa (Santa Mercedes) | Ranchería | - | Rural |
| 92520 | Santa Victoria | Ranchería | - | Rural |
| 92513 | Sector Popular | Colonia | Cerro Azul | Urbano |