| Place | Post Code |
|---|---|
| Chikthangngo, Dontalat | 16000 |
| Donkong, Dontalat | 16000 |
| Dontalat, Dontalat | 16000 |
| Huay, Dontalat | 16000 |
| Khamteuy, Dontalat | 16000 |
| Lakbaen, Dontalat | 16000 |
| Nasawaang, Dontalat | 16000 |
| Nondmaakkeo, Dontalat | 16000 |
| Nonethai, Dontalat | 16000 |
| Nongbuakhao, Dontalat | 16000 |
| Nonghin, Dontalat | 16000 |
| Nonghor, Dontalat | 16000 |
| Nongkhaam, Dontalat | 16000 |
| Peuay, Dontalat | 16000 |
| Saensouk, Dontalat | 16000 |
| Sompasong, Dontalat | 16000 |
| Thataengtheung, Dontalat | 16000 |
| Thomchaan, Dontalat | 16000 |
| All postal codes in Champasack | |
|---|---|
| Champasak, Champasack | |
| Dontalat, Champasack | |
| Nongpham, Champasack | |
| Nongtae, Champasack | |
| Nongvien, Champasack | |