| Place | Post Code |
|---|---|
| Bomi, East) | 791002 |
| Boom, East) | 791002 |
| Damro-Boga-Lasing, East) | 791102 |
| Damro-Gidum, East) | 791102 |
| Damro-Gingkong, East) | 791102 |
| Delek, East) | 791002 |
| Geku Circle, East) | 791002 |
| Komkar, East) | 791002 |
| Kumku, East) | 791002 |
| Peram, East) | 791002 |
| Ramku, East) | 791002 |
| Sikadine, East) | 791002 |
| Silli Hydel Camp, East) | 791002 |
| Sumsing, East) | 791002 |