Location information
PLZ 9657- Postal code
- 9657
- Place name
- Unterwasser
- Municipality
- Wildhaus-Alt St. Johann
- Canton
- St. GallenSG
- Language
- German (Deutsch)
Geographic coordinates
swisstopo- Latitude
- 47.229400°
- Longitude
- 9.310700°
- Municipality key (BFS)
- 3359
About this postal code
Postal code 9657 serves the area of Unterwasser in the canton of SG, Switzerland. The municipality is identified by the official key 3359. The primary language in this region is German.
Frequently asked questions
- Where is postal code 9657?
- Postal code 9657 covers Unterwasser in the municipality of Wildhaus-Alt St. Johann, canton SG.
- Which municipality does postal code 9657 belong to?
- Postal code 9657 belongs to Wildhaus-Alt St. Johann, canton SG.