| Place | Postal Code |
|---|---|
| Adipassi, East) | 791103 |
| Boleng, East) | 791102, 791103 |
| Boleng H.Q, East) | 791102 |
| Dosing, East) | 791102 |
| Lileng, East) | 791102 |
| Lissing, East) | 791102 |
| Messing, East) | 791102 |
| Pangkang/Pangkang Jorkong, East) | 791102 |
| Pareng, East) | 791102 |
| Rengo, East) | 791102 |
| Sine, East) | 791102 |
| Supsing, East) | 791102 |
| Yibuk, East) | 791102 |
| Yingku, East) | 791102 |
| Postal Codes in Siang | |
|---|---|
| Boleng | |
| Jomlo Mobuk | |
| Kamba | |
| Kaying | |
| Kebang | |
| Pangin | |
| Payum | |
| Rebo-Perging | |
| Riga | |
| Rumgong | |