| Place | Postal Code |
|---|---|
| Kuala Lapang, Malinau Barat | 77554 |
| Long Bila, Malinau Barat | 77554 |
| Long Kenipe, Malinau Barat | 77554 |
| Punan Bengalun, Malinau Barat | 77554 |
| Sempayang, Malinau Barat | 77554 |
| Sentaban, Malinau Barat | 77554 |
| Sesua, Malinau Barat | 77554 |
| Tanjung Lapang, Malinau Barat | 77554 |
| Taras, Malinau Barat | 77554 |