Postal code for Piwna, Łomża — exact result
Piwna has 8 addresses. All addresses on this street share postal code 18-400.
Postal code: 18-400
Addresses
| Piwna 2 | 18-400 |
| Piwna 4 | 18-400 |
| Piwna 6 | 18-400 |
| Piwna 8 | 18-400 |
| Piwna 10 | 18-400 |
| Piwna 12 | 18-400 |
| Piwna 14 | 18-400 |
| Piwna 16 | 18-400 |