| Ort | Postleitzahl |
|---|---|
| Boungsoui, Phakkha | 14000 |
| Kok Kao, Phakkha | 14000 |
| Kokmai, Phakkha | 14000 |
| Maknaonhai, Phakkha | 14000 |
| Maknaonoi, Phakkha | 14000 |
| Napaly, Phakkha | 14000 |
| Navien, Phakkha | 14000 |
| Pakpoui, Phakkha | 14000 |
| Phak Kha Yai, Phakkha | 14000 |
| Pontan, Phakkha | 14000 |
| Pontong, Phakkha | 14000 |
| Thong Pew, Phakkha | 14000 |
| Vangchan, Phakkha | 14000 |
| Vangsone, Phakkha | 14000 |