| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Biała, Kłobuck | 42-125 |
| Postal/ZIP Codes in Borowianka, Kłobuck | 42-125 |
| Postal/ZIP Codes in Gruszewnia, Kłobuck | 42-125 |
| Postal/ZIP Codes in Kamyk, Kłobuck | 42-125 |
| Postal/ZIP Codes in Kłobuck, Kłobuck | 42 |
| Postal/ZIP Codes in Kopiec, Kłobuck | 42-125 |
| Postal/ZIP Codes in Lgota, Kłobuck | 42-100 |
| Postal/ZIP Codes in Libidza, Kłobuck | 42-125 |
| Postal/ZIP Codes in Łobodno, Kłobuck | 42-125 |
| Postal/ZIP Codes in Nowa Wieś, Kłobuck | 42-125 |
| Postal/ZIP Codes in Rybno, Kłobuck | 42-100 |