| Place | Post Code |
|---|---|
| Bouakham, Lianxai | 13000 |
| Chelamong Nua, Lianxai | 13000 |
| Chiealamong Tai, Lianxai | 13000 |
| Houamouang, Lianxai | 13000 |
| Lianxay, Lianxai | 13000 |
| Maichatsanh, Lianxai | 13000 |
| Nanokkhian, Lianxai | 13000 |
| Phonebok, Lianxai | 13000 |
| All postal codes in Atsaphangthong | |
|---|---|
| Donghen, Atsaphangthong | |
| Dongnaxai, Atsaphangthong | |
| Laikatha, Atsaphangthong | |
| Lianxai, Atsaphangthong | |
| Nalai, Atsaphangthong | |
| Naphek, Atsaphangthong | |
| Phonphang, Atsaphangthong | |