| Place | Post Code |
|---|---|
| Belno, Bieliny | 26-004 |
| Bieliny, Bieliny | 26-004 |
| Czaplów, Bieliny | 26-004 |
| Górki Napękowskie, Bieliny | 26-004 |
| Huta Koszary, Bieliny | 26-004 |
| Huta Nowa, Bieliny | 26-004 |
| Huta Podłysica, Bieliny | 26-004 |
| Huta Stara, Bieliny | 26-004 |
| Huta Szklana, Bieliny | 26-004 |
| Kakonin, Bieliny | 26-004 |
| Lechów, Bieliny | 26-004 |
| Makoszyn, Bieliny | 26-004 |
| Napęków, Bieliny | 26-004 |
| Porąbki, Bieliny | 26-004 |
| Zofiówka, Bieliny | 26-004 |