| Place | Post Code |
|---|---|
| Banpoung, Muanglong | 07000 |
| Banveuy, Muanglong | 07000 |
| Borgeun, Muanglong | 07000 |
| Houaykhoun, Muanglong | 07000 |
| Houaypeth, Muanglong | 07000 |
| Keolom, Muanglong | 07000 |
| Khonglao, Muanglong | 07000 |
| Khonsi, Muanglong | 07000 |
| Kongkhoun, Muanglong | 07000 |
| Mouanglong, Muanglong | 07000 |
| Nakong, Muanglong | 07000 |
| Naleuang, Muanglong | 07000 |
| Nangone, Muanglong | 07000 |
| Napan, Muanglong | 07000 |
| Nasoun, Muanglong | 07000 |
| Phoungeun, Muanglong | 07000 |
| Sobtang, Muanglong | 07000 |
| Thongkham, Muanglong | 07000 |
| All postal codes in Sop Bao | |
|---|---|
| Muanghang, Sop Bao | |
| Muanglong, Sop Bao | |
| Pahang, Sop Bao | |
| Sopbao, Sop Bao | |
| Sophao, Sop Bao | |