| Place | Post Code |
|---|---|
| Huayhok, Namphan | 09000 |
| Khanghong, Namphan | 09000 |
| Pa Luem, Namphan | 09000 |
| Pakhanoi, Namphan | 09000 |
| Pakhayai, Namphan | 09000 |
| Thalin, Namphan | 09000 |
| All postal codes in Khoune | |
|---|---|
| Gnoun, Khoune | |
| Keosaet, Khoune | |
| Longxan, Khoune | |
| Nam-oun, Khoune | |
| Namphan, Khoune | |
| Ngan, Khoune | |
| Samphanxai, Khoune | |
| Sanlouang, Khoune | |
| Xieng, Khoune | |