| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bor, Xon-tai | 07000 |
| Postal/ZIP Codes in Houaysangorn, Xon-tai | 07000 |
| Postal/ZIP Codes in Kuao, Xon-tai | 07000 |
| Postal/ZIP Codes in Nahay, Xon-tai | 07000 |
| Postal/ZIP Codes in Nan, Xon-tai | 07000 |
| Postal/ZIP Codes in Ngone, Xon-tai | 07000 |
| Postal/ZIP Codes in Nuom, Xon-tai | 07000 |
| Postal/ZIP Codes in Talath, Xon-tai | 07000 |
| Postal/ZIP Codes in Xorn Tai, Xon-tai | 07000 |