| Place | Post Code |
|---|---|
| Kajiei, Wangchieng | 40300 |
| Kamser Seka, Wangchieng | 40300 |
| Kamwala, Wangchieng | 40300 |
| Karabondi, Wangchieng | 40300 |
| Kobala, Wangchieng | 40300 |
| Kobuya East, Wangchieng | 40300 |
| Kobuya West 1, Wangchieng | 40300 |
| Kobuya West 2, Wangchieng | 40300 |
| Rakwaro, Wangchieng | 40300 |