About postal code 3987
The postal code 3987 routes mail to Riederalp 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
3987 - Riederalp
Postal code 3987 is Riederalp in Canton du Valais, Switzerland.
| Postal code | 3987 |
| Place | Riederalp |
| Region | Canton du Valais |
| District | Raron District |
| Country | Switzerland (CH) |
| Coordinates | 46.3818, 8.0282 (map) |