| Place | Post Code |
|---|---|
| Hangheng, Vangveun | 16000 |
| Hinlat, Vangveun | 16000 |
| Huaphou, Vangveun | 16000 |
| Kaengmaihia Loum, Vangveun | 16000 |
| Kaengmaihia Theung, Vangveun | 16000 |
| Khamborn, Vangveun | 16000 |
| Khamyaat, Vangveun | 16000 |
| Lao, Vangveun | 16000 |
| Na, Vangveun | 16000 |
| Nonesavang, Vangveun | 16000 |
| Nongno, Vangveun | 16000 |
| Paakpa Kang, Vangveun | 16000 |
| Pongkeum, Vangveun | 16000 |
| Sali, Vangveun | 16000 |
| Tanglang, Vangveun | 16000 |
| Vangveunnoi, Vangveun | 16000 |
| Vangveunyai, Vangveun | 16000 |
| All postal codes in Sanasomboon | |
|---|---|
| Boungkha, Sanasomboon | |
| Khampaeng, Sanasomboon | |
| Ngouadaeng, Sanasomboon | |
| Saphay, Sanasomboon | |
| Vangveun, Sanasomboon | |
| Xanasomboun, Sanasomboon | |