| Place | Post Code |
|---|---|
| Chiempang, Hom | 01120 |
| Chomthong, Hom | 01120 |
| Done, Hom | 01120 |
| Hatkanxa, Hom | 01120 |
| Hom Tai, Hom | 01120 |
| Pafang, Hom | 01120 |
| Phosi, Hom | 01120 |
| Sawang, Hom | 01120 |
| Thinphia, Hom | 01120 |
| All postal codes in Hadxaifong | |
|---|---|
| Bo-o, Hadxaifong | |
| Hom, Hadxaifong | |
| Salakham, Hadxaifong | |
| Simmano, Hadxaifong | |
| Sithan-tai, Hadxaifong | |
| Thadua, Hadxaifong | |
| Thapha, Hadxaifong | |