| Place | Post Code |
|---|---|
| Biau, Bukal | 94571 |
| Binuang, Bukal | 94571 |
| Bukal, Bukal | 94571 |
| Bungkudu, Bukal | 94571 |
| Diat, Bukal | 94571 |
| Modo, Bukal | 94571 |
| Mooyong, Bukal | 94571 |
| Mopu, Bukal | 94571 |
| Mulat, Bukal | 94571 |
| Potangoan, Bukal | 94571 |
| Rantemaranu, Bukal | 94571 |
| Unone, Bukal | 94571 |
| Winangun, Bukal | 94571 |
| Yugut, Bukal | 94571 |
| All postal codes in Buol | |
|---|---|
| Biau, Buol | |
| Bokat, Buol | |
| Bukal, Buol | |
| Bunobogu, Buol | |
| Gadung, Buol | |
| Karamat, Buol | |
| Lakea, Buol | |
| Momunu, Buol | |
| Paleleh, Buol | |
| Paleleh Barat, Buol | |
| Tiloan, Buol | |