| Place | Post Code |
|---|---|
| Dornmarkkheua, Nonsavang | 14000 |
| Keng, Nonsavang | 14000 |
| Khamleusa, Nonsavang | 14000 |
| Na Pa Bang Yai, Nonsavang | 14000 |
| Nalan, Nonsavang | 14000 |
| Nathom, Nonsavang | 14000 |
| Navian, Nonsavang | 14000 |
| Nonesavang, Nonsavang | 14000 |
| Nong Kho, Nonsavang | 14000 |
| O Kao, Nonsavang | 14000 |
| Phouangmalay, Nonsavang | 14000 |
| Phouangsavanh, Nonsavang | 14000 |