| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Longtsung, Lotsu | 797111 |
| Postal/ZIP Codes in Lotsu, Lotsu | 797111 |
| Postal/ZIP Codes in Lotsu Hq, Lotsu | 797111 |
| Postal/ZIP Codes in Lotsu Vill, Lotsu | 797111 |
| Postal/ZIP Codes in Moilan, Lotsu | 797111 |
| Postal/ZIP Codes in Morokjo, Lotsu | 797111 |
| Postal/ZIP Codes in Pyangsa, Lotsu | 797111 |
| Postal/ZIP Codes in Pyochu, Lotsu | 797111 |