| Place | Post Code |
|---|---|
| Donkangkhong, Khokpheung | 01080 |
| Hinlap, Khokpheung | 01080 |
| Kengmo, Khokpheung | 01080 |
| Khokpheung, Khokpheung | 01080 |
| Nahoi, Khokpheung | 01080 |
| Nasanghin, Khokpheung | 01080 |
| Pakton, Khokpheung | 01080 |
| Sakai, Khokpheung | 01080 |
| Samphanna, Khokpheung | 01080 |
| All postal codes in Sangthong | |
|---|---|
| Khokhe, Sangthong | |
| Khokpheung, Sangthong | |
| Nalat, Sangthong | |
| Phialat, Sangthong | |
| Xo, Sangthong | |