| Place | Post Code |
|---|---|
| Fang Deng, Thana | 12000 |
| Houy Puak, Thana | 12000 |
| Na Heub, Thana | 12000 |
| Na Kha, Thana | 12000 |
| Na Khak, Thana | 12000 |
| Pha Choua, Thana | 12000 |
| Pha Hang Neua, Thana | 12000 |
| Pha Hang Tai, Thana | 12000 |
| Tha Na Neua, Thana | 12000 |
| Tha Na Tai, Thana | 12000 |
| Tha Pho Sy, Thana | 12000 |
| Thong Lom, Thana | 12000 |
| All postal codes in Kounkham | |
|---|---|
| Gnang, Kounkham | |
| Khounkham, Kounkham | |
| Konglo, Kounkham | |
| Koup, Kounkham | |
| Mouangnamsang, Kounkham | |
| Nakang, Kounkham | |
| Thana, Kounkham | |