| Place | Postal Code |
|---|---|
| Fak Ha, Pakkhaem | 08000 |
| Hou Kha, Pakkhaem | 08000 |
| Houa Khoua, Pakkhaem | 08000 |
| Houy Hia, Pakkhaem | 08000 |
| Kok Hai Kham, Pakkhaem | 08000 |
| Mouang Phao, Pakkhaem | 08000 |
| Nam Tao, Pakkhaem | 08000 |
| Pak Kherm, Pakkhaem | 08000 |
| Pak Tom Neua, Pakkhaem | 08000 |
| Phone Daet, Pakkhaem | 08000 |