About postal code 1903
The postal code 1903 routes mail to Collonges in the Canton du Valais region of Switzerland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Switzerland ยท Postal code
1903 - Collonges
Postal code 1903 is Collonges in Canton du Valais, Switzerland.
| Postal code | 1903 |
| Place | Collonges |
| Region | Canton du Valais |
| District | Saint-Maurice District |
| Country | Switzerland (CH) |
| Coordinates | 46.1804, 7.0559 (map) |