| Place | Post Code |
|---|---|
| Ang. Chiroma, Gazum | 941102 |
| Ang. Galadima, Gazum | 941102 |
| Dabgyil, Gazum | 941102 |
| Danbur, Gazum | 941102 |
| Dibbar, Gazum | 941102 |
| Fujul, Gazum | 941102 |
| Funyallany, Gazum | 941102 |
| Gabong, Gazum | 941102 |
| Gantang, Gazum | 941102 |
| Igbar, Gazum | 941102 |
| Jwakber, Gazum | 941102 |
| Kukwar, Gazum | 941102 |
| Kullok, Gazum | 941102 |
| Kumkaka, Gazum | 941102 |
| Kumkwar, Gazum | 941102 |
| Kwallak, Gazum | 941102 |
| Langan, Gazum | 941102 |
| Langbap, Gazum | 941102 |
| Pang, Gazum | 941102 |
| Panmyam, Gazum | 941102 |
| Wallyat, Gazum | 941102 |
| Waroh, Gazum | 941102 |
| Warrang, Gazum | 941102 |
| Zambaraki, Gazum | 941102 |
| All postal codes in Langtang North | |
|---|---|
| Bwarat, Langtang North | |
| Gazum, Langtang North | |
| Langtang (Rural), Langtang North | |
| Pil, Langtang North | |