Portein
- District
- Region Viamala Viamala
- Canton
- Graubünden / Grigioni / Grischun GR
- Commune
- Cazis
Sarn
- District
- Region Viamala Viamala
- Canton
- Graubünden / Grigioni / Grischun GR
- Commune
- Cazis
Streets with postal code 7423
| Street | Postal code | Locality | Status | Key | Municipality | District | Canton | |
|---|---|---|---|---|---|---|---|---|
| Tgamflesch | 7423 | Sarn | Real | 10216203 | Cazis | Region Viamala | Graubünden / Grigioni / Grischun | |
| Vanarola | 7423 | Sarn | Real | 10216215 | Cazis | Region Viamala | Graubünden / Grigioni / Grischun | |
| Zarniels | 7423 | Sarn | Real | 10198731 | Cazis | Region Viamala | Graubünden / Grigioni / Grischun | |
| Zarnos | 7423 | Portein | Real | 10193840 | Cazis | Region Viamala | Graubünden / Grigioni / Grischun | |
| Äussere Heinzenbergstrasse | 7423 | Sarn | Real | 10259297 | Cazis | Region Viamala | Graubünden / Grigioni / Grischun |