| Ort | Postleitzahl |
|---|---|
| Akat, Sithan | 01010 |
| Khounta Tha, Sithan | 01010 |
| Khounta Thong, Sithan | 01010 |
| Nakham, Sithan | 01010 |
| Nongsanokham, Sithan | 01010 |
| Oubmoung, Sithan | 01010 |
| Sithan, Sithan | 01010 |
| Vattai Gnay Tha, Sithan | 01010 |
| Vattai Gnay Thong, Sithan | 01010 |
| Vattai Noy Tha, Sithan | 01010 |
| Vattai Noy Thong, Sithan | 01010 |
| Postleitzahlen in Sikhottabong | |
|---|---|
| Kaoliao, Sikhottabong | |
| Mai, Sikhottabong | |
| Nongbuk, Sikhottabong | |
| Nongdouang, Sikhottabong | |
| Nongniao, Sikhottabong | |
| Sikhai, Sikhottabong | |
| Sithan, Sikhottabong | |