| Place |
Post Code |
| Banh, Ham-tai |
07000 |
| Ham Neua, Ham-tai |
07000 |
| Ham Tai, Ham-tai |
07000 |
| Hatkok, Ham-tai |
07000 |
| Houayhieng, Ham-tai |
07000 |
| Houayna, Ham-tai |
07000 |
| Houaypaek, Ham-tai |
07000 |
| Houayxam, Ham-tai |
07000 |
| Lak 12, Ham-tai |
07000 |
| Nachong, Ham-tai |
07000 |
| Namuang, Ham-tai |
07000 |
| Pang, Ham-tai |
07000 |
| All postal codes in Xamneua |
| Don, Xamneua |
| Ham-tai, Xamneua |
| Him, Xamneua |
| Houaxieng, Xamneua |
| Houayma, Xamneua |
| Kan, Xamneua |
| Muangvaen, Xamneua |
| Nongkhang, Xamneua |
| Phanxai, Xamneua |
| Phapat, Xamneua |
| Phonthong, Xamneua |
| Saleuy, Xamneua |
| Thatmuang, Xamneua |
| Xangkham, Xamneua |