Location Information
- Postal Code
- 7057
- Place Name
- Langwies
- Municipality
- Arosa
- Canton
- GRGR
- Language
- German (Deutsch)
Geographic Coordinates
- Latitude
- 46.869600°
- Longitude
- 9.724100°
- Municipality Key
- 3921
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About This Postal Code
Postal code 7057 serves the area of Langwies in the canton of GR, Switzerland. This municipality is identified by the official key 3921. The primary language spoken in this region is German.