| Place | Post Code |
|---|---|
| Bengahon, Lahei | 73852 |
| Haragandang, Lahei | 73852 |
| Hurung Enep, Lahei | 73852 |
| Ipu, Lahei | 73852 |
| Juju Baru, Lahei | 73852 |
| Karendan, Lahei | 73852 |
| Lahei I, Lahei | 73852 |
| Lahei II, Lahei | 73852 |
| Muara Bakah, Lahei | 73852 |
| Muara Inu, Lahei | 73852 |
| Muara Pari, Lahei | 73852 |
| Mukut, Lahei | 73852 |
| Rahaden, Lahei | 73852 |