| Locality | Post Code |
|---|---|
| Sarpang, Shompangkha | 31002 |
| Sarpangtrar, Shompangkha | |
| Shompangkha, Shompangkha | 31008 |
| Sarpang Postal Codes | |
|---|---|
| Umling | Taklai |
| Shompangkha | Sherzhong |
| Senge | Jigmichhoeling |
| Jigmecholing | Hilley |
| Hiley | Gelephu |
| Doban | Dekiling |
| Dekidling | Chhuzagang |
| Bhur | |