| Ort | Postleitzahl |
|---|---|
| Det-Ok, Donkhon | 16000 |
| Det-Tok, Donkhon | 16000 |
| Donxom, Donkhon | 16000 |
| Hangkhorn, Donkhon | 16000 |
| Hangsadam, Donkhon | 16000 |
| Huasadam, Donkhon | 16000 |
| Khorn Neua, Donkhon | 16000 |
| Khorn Tai, Donkhon | 16000 |
| Tan-Ok, Donkhon | 16000 |
| Tantok, Donkhon | 16000 |