| Ort | Postleitzahl |
|---|---|
| Honxaeng, Kaengkhaen | 06000 |
| Huaysako, Kaengkhaen | 06000 |
| Kaenghang, Kaengkhaen | 06000 |
| Kaengkhaen, Kaengkhaen | 06000 |
| Koklong, Kaengkhaen | 06000 |
| Kokluang, Kaengkhaen | 06000 |
| Kokngew, Kaengkhaen | 06000 |
| Lae, Kaengkhaen | 06000 |
| Longxieng, Kaengkhaen | 06000 |
| Nakang, Kaengkhaen | 06000 |
| Parkkone, Kaengkhaen | 06000 |
| Ton, Kaengkhaen | 06000 |