| Place | Post Code |
|---|---|
| Houy Oum, Thetsaban | 08000 |
| Na Khaem, Thetsaban | 08000 |
| Na Luaok, Thetsaban | 08000 |
| Nam Pui, Thetsaban | 08000 |
| Nong Hung, Thetsaban | 08000 |
| Phou Long, Thetsaban | 08000 |
| Vieng Cha Leun, Thetsaban | 08000 |
| Vieng Kham, Thetsaban | 08000 |
| Vieng Xay, Thetsaban | 08000 |