| Locality | Post Code |
|---|---|
| Bartolovci, Sibinj | 35252 |
| Brčino, Sibinj | 35252 |
| Čelikovići, Sibinj | 35252 |
| Gornji Andrijevci, Sibinj | 35252 |
| Grgurevići, Sibinj | 35252 |
| Grižići, Sibinj | 35252 |
| Gromačnik, Sibinj | 35252 |
| Jakačina Mala, Sibinj | 35252 |
| Ravan, Sibinj | 35252 |
| Sibinj, Sibinj | 35252 |
| Slobodnica, Sibinj | 35252 |
| Završje, Sibinj | 35252 |