About postal code 15-431
The postal code 15-431 routes mail to Białystok in the Podlasie 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
15-431 - Białystok
Postal code 15-431 is Białystok in Podlasie, Poland.
| Postal code | 15-431 |
| Place | Białystok |
| Region | Podlasie |
| District | Białystok |
| Country | Poland (PL) |
| Coordinates | 53.1343, 23.1516 (map) |