| Place | Post Code |
|---|---|
| Bormphasaeng, Pakxaeng | 06000 |
| Donxai, Pakxaeng | 06000 |
| Hatngam, Pakxaeng | 06000 |
| Hongli, Pakxaeng | 06000 |
| Huay Or, Pakxaeng | 06000 |
| Huaynot, Pakxaeng | 06000 |
| Kheuylampaen, Pakxaeng | 06000 |
| Longtieng, Pakxaeng | 06000 |
| Mai, Pakxaeng | 06000 |
| Moloum, Pakxaeng | 06000 |
| Naatlam, Pakxaeng | 06000 |
| Namkhan, Pakxaeng | 06000 |
| Parkxaen Neua, Pakxaeng | 06000 |
| Parkxaeng Tai, Pakxaeng | 06000 |
| Vangphon, Pakxaeng | 06000 |
| Yormsa Mai, Pakxaeng | 06000 |