| Place | Post Code |
|---|---|
| Kham Hai, Namek | 14000 |
| Khoumkham, Namek | 14000 |
| Lao, Namek | 14000 |
| Na Tan Thong, Namek | 14000 |
| Nahouyd, Namek | 14000 |
| Namek, Namek | 14000 |
| Nateui, Namek | 14000 |
| None, Namek | 14000 |
| Patsoum, Namek | 14000 |
| Pong, Namek | 14000 |
| Sa Theum, Namek | 14000 |
| Seng Lao, Namek | 14000 |
| Talang, Namek | 14000 |