7423 postal code
SwitzerlandUpdated 2026-11-09Portein, Kanton GraubündenRegion Viamala4 digits
Postal code details
2 placesCode
7423
Place
Portein
Region
Kanton Graubünden
County
Region Viamala
Coordinates
46.7121, 9.3848
Accuracy
4 / 6
Country
Switzerland
Location
OpenStreetMap ↗
46.7121, 9.3848© OpenStreetMap
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Places under this code
2| Place | Region | County | Coordinates |
|---|---|---|---|
| Portein | Kanton Graubünden | Region Viamala | 46.7121, 9.3848 |
| Sarn | Kanton Graubünden | Region Viamala | 46.7234, 9.3879 |
Same code in other countries
3| Country | Place | Region |
|---|---|---|
| AT Austria | Grafenschachen | Burgenland |
| BG Bulgaria | Свещари / Sveshhari | Разград / Razgrad |
| NL Netherlands | Deventer | Overijssel |
FAQ
Which city is 7423 in?
Portein, Kanton Graubünden, Switzerland.
What are the coordinates of 7423?
46.7121, 9.3848
Is 7423 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.