About postal code 43-450
The postal code 43-450 routes mail to Ustroń in the Silesia region of Poland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Poland · Postal code
43-450 - Ustroń
Postal code 43-450 is Ustroń in Silesia, Poland.
| Postal code | 43-450 |
| Place | Ustroń |
| Region | Silesia |
| District | Powiat cieszyński |
| Country | Poland (PL) |
| Coordinates | 49.7268, 18.8134 (map) |