| Ort | Postleitzahl |
|---|---|
| Keo, Khon | 04000 |
| Khorb, Khon | 04000 |
| Konelang, Khon | 04000 |
| Kornmin, Khon | 04000 |
| Mokchaak, Khon | 04000 |
| Mokkok, Khon | 04000 |
| Mokvieng, Khon | 04000 |
| Namkhong, Khon | 04000 |
| Phouxang, Khon | 04000 |
| Porm, Khon | 04000 |
| Saenmaang, Khon | 04000 |
| Sakhom, Khon | 04000 |
| Tongthoun Neua, Khon | 04000 |
| Tongthoun Tai, Khon | 04000 |