| Place | Post Code |
|---|---|
| Brandan Barat, Babalan | 20857 |
| Brandan Timur, Babalan | 20857 |
| Brandan Timur Baru, Babalan | 20857 |
| Pelawi Selatan, Babalan | 20857 |
| Pelawi Utara, Babalan | 20857 |
| Securai Selatan, Babalan | 20857 |
| Securai Utara, Babalan | 20857 |
| Teluk Meku, Babalan | 20857 |