| Place |
Post Code |
| Banmai, Dapkachok |
02000 |
| Chakpe, Dapkachok |
02000 |
| Dapkachok, Dapkachok |
02000 |
| Houayphieng, Dapkachok |
02000 |
| Houaysing, Dapkachok |
02000 |
| Houaythong, Dapkachok |
02000 |
| Houayxang, Dapkachok |
02000 |
| Kongvat, Dapkachok |
02000 |
| Makmouang, Dapkachok |
02000 |
| Mokchon, Dapkachok |
02000 |
| Mokpheak, Dapkachok |
02000 |
| Omtala, Dapkachok |
02000 |
| Phonthong, Dapkachok |
02000 |
| Phonxai, Dapkachok |
02000 |
| Phouvieng, Dapkachok |
02000 |
| Talolom, Dapkachok |
02000 |
| Tamik, Dapkachok |
02000 |
| Tamlouy, Dapkachok |
02000 |
| Thongset, Dapkachok |
02000 |
| All postal codes in Khua |
| Bouamphan, Khua |
| Dapkachok, Khua |
| Hatdaen, Khua |
| Hoy-aen, Khua |
| Latxang, Khua |
| Nambon-nua, Khua |
| Saengnang, Khua |
| Saenlat, Khua |
| Sinxai, Khua |
| Thetsaban, Khua |