| Ort | Postleitzahl |
|---|---|
| Dongnong, Nakhoysao | 14000 |
| Mak Nao Yai, Nakhoysao | 14000 |
| Mark Nao Noi, Nakhoysao | 14000 |
| Na Khoi Sao, Nakhoysao | 14000 |
| Na Than Kao, Nakhoysao | 14000 |
| Nalath, Nakhoysao | 14000 |
| Naphanhi, Nakhoysao | 14000 |
| Nathounnoi, Nakhoysao | 14000 |
| Natonglouang, Nakhoysao | 14000 |
| Sanglave, Nakhoysao | 14000 |
| Thatnoi, Nakhoysao | 14000 |