About postal code 40-203
The postal code 40-203 routes mail to Katowice 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 ยท Postal code
40-203 - Katowice
Postal code 40-203 is Katowice in Silesia, Poland.
| Postal code | 40-203 |
| Place | Katowice |
| Region | Silesia |
| District | Katowice |
| Country | Poland (PL) |
| Coordinates | 50.2644, 19.0503 (map) |