| Place | Post Code |
|---|---|
| Itumbule, Kibauni | 90100 |
| Kamuthwa, Kibauni | 90100 |
| Kilala, Kibauni | 90100 |
| Kitile, Kibauni | 90100 |
| Kiunduani, Kibauni | 90100 |
| Matulani, Kibauni | 90100 |
| Mukaa, Kibauni | 90100 |
| Ndithini, Kibauni | 90100 |
| Ngungi, Kibauni | 90100 |
| All postal codes in Mwala | |
|---|---|
| Kibauni, Mwala | |
| Makutano/Mwala, Mwala | |
| Masii, Mwala | |
| Mbiuni, Mwala | |
| Muthetheni, Mwala | |
| Wamunyu, Mwala | |