Location Information
- Postal Code
- 9643
- Place Name
- Krummenau
- Municipality
- Nesslau
- Canton
- SGSG
- Language
- German (Deutsch)
Geographic Coordinates
- Latitude
- 47.274600°
- Longitude
- 9.172000°
- Municipality Key
- 3360
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About This Postal Code
Postal code 9643 serves the area of Krummenau in the canton of SG, Switzerland. This municipality is identified by the official key 3360. The primary language spoken in this region is German.