| Place | Post Code |
|---|---|
| Bogu, East) | 791001 |
| Dupu, East) | 791001 |
| Gameng, East) | 791001 |
| Gasheng, East) | 791001 |
| Gate, East) | 791001 |
| Mega, East) | 791001 |
| Molo, East) | 791001 |
| Pame, East) | 791001 |
| Payum, East) | 791001 |
| Payum Circle, East) | 791001 |
| Payum H.Q, East) | 791001 |
| Reying, East) | 791001 |
| Row, East) | 791001 |
| Yio, East) | 791001 |
| Postal Codes in Siang | |
|---|---|
| Boleng | |
| Jomlo Mobuk | |
| Kamba | |
| Kaying | |
| Kebang | |
| Pangin | |
| Payum | |
| Rebo-Perging | |
| Riga | |
| Rumgong | |