| Locality | Postal Code |
|---|---|
| Kampong Bendahara Lama, Tamoi | BL1512 |
| Kampong Limbongan, Tamoi | BL1312 |
| Kampong Pengiran Kerma Indera, Tamoi | BL1712 |
| Kampong Pengiran Tajuddin Hitam, Tamoi | BL1912 |
| Kampong Tamoi Tengah, Tamoi | BL2112 |
| Kampong Tamoi Ujong, Tamoi | BL2312 |
| Kampong Ujong Bukit, Tamoi | BL1112 |
| Postal Codes in Brunei Muara | |
|---|---|
| Tamoi | Sungai Kedayan |
| Sungai Kebun | Serasa |
| Sengkurong | Saba |
| Peramu | Pangkalan Batu |
| Mentiri | Lumapas |
| Kota Batu | Kilanas |
| Kianggeh | Gadong |
| Burong Pinggai Ayer | Berakas B |
| Berakas A | Bandar Seri Begawan |