| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Cazin, Cazin | 77220 |
| Postal/ZIP Codes in Ćoralići, Cazin | 77226 |
| Postal/ZIP Codes in Gornja Koprivna, Cazin | 77222 |
| Postal/ZIP Codes in Pećigrad, Cazin | 77227 |
| Postal/ZIP Codes in Šturlić, Cazin | 77223 |
| Postal/ZIP Codes in Tržačka Raštela, Cazin | 77225 |