| Place | Post Code |
|---|---|
| Done Chai, Thetsaban | 08000 |
| Done Mouang, Thetsaban | 08000 |
| Done Ton, Thetsaban | 08000 |
| Houy Poi, Thetsaban | 08000 |
| Kare, Thetsaban | 08000 |
| Kene, Thetsaban | 08000 |
| Kham, Thetsaban | 08000 |
| Khing, Thetsaban | 08000 |
| Kouk, Thetsaban | 08000 |
| Lup, Thetsaban | 08000 |
| Nam Lome, Thetsaban | 08000 |
| Nene, Thetsaban | 08000 |
| Pa Vane, Thetsaban | 08000 |
| Pong, Thetsaban | 08000 |
| Si Phom, Thetsaban | 08000 |
| That, Thetsaban | 08000 |
| Vy, Thetsaban | 08000 |
| Xang, Thetsaban | 08000 |
| All postal codes in Xienghone | |
|---|---|
| Houamuang, Xienghone | |
| Laosano, Xienghone | |
| Moksatou, Xienghone | |
| Namkhom, Xienghone | |
| Pakpet, Xienghone | |
| Thetsaban, Xienghone | |
| Thongkap, Xienghone | |