Italy ยท Postal code
Postal code 11100 is Roisan in Valle D'Aosta, Italy, covering 6 places.
| Postal code | 11100 |
| Place | Roisan |
| Region | Valle D'Aosta |
| District | Valle D'Aosta |
| Country | Italy (IT) |
| Coordinates | 45.784, 7.3131 (map) |
| Place | Region | District |
|---|---|---|
| Roisan | Valle D'Aosta | Valle D'Aosta |
| Excenex | Valle D'Aosta | Valle D'Aosta |
| Signayes | Valle D'Aosta | Valle D'Aosta |
| Arpuilles | Valle D'Aosta | Valle D'Aosta |
| Aosta | Valle D'Aosta | Valle D'Aosta |
| Porossan | Valle D'Aosta | Valle D'Aosta |
The postal code 11100 routes mail to Roisan in the Valle D'Aosta region of Italy. It serves 6 localities in total, which is common where one delivery area covers several villages or districts. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.