| Place | Post Code |
|---|---|
| ဝမ်ထမ် (Wan Htan, Mongpan) | None |
| ဝမ်စောက် (Wan Sawk, Mongpan) | None |
| ဝေါ်တောင်း (Waw Tawng, Mongpan) | None |
| ဝိုးလိုင်း (Woe Laing, Mongpan) | None |
| ဝန်ခိုင်း (Wun Hkaing, Mongpan) | None |
| All postal codes in Langkho | |
|---|---|
| Langkho, Langkho | |
| Mawkmai, Langkho | |
| Mongnai, Langkho | |
| Mongpan, Langkho | |