Ario zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 61845 | Buena Vista del Sur | Ranchería | - | Rural |
| 61837 | Buenavista | Rancho | - | Rural |
| 61833 | Buensuceso | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 61845 | Buena Vista del Sur | Ranchería | - | Rural |
| 61837 | Buenavista | Rancho | - | Rural |
| 61833 | Buensuceso | Ranchería | - | Rural |