Janos zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 31844 | Buenos Aires | Pueblo | - | Rural |
| 31844 | Buenos Aires (Campo Cuatro) | Ranchería | - | Rural |
| 31844 | Buenos Aires (Campo Dos) | Ranchería | - | Rural |
| 31844 | Buenos Aires (Campo Dos y Medio) | Ranchería | - | Rural |
| 31844 | Buenos Aires (Campo Tres) | Ranchería | - | Rural |
