| Place | Post Code |
|---|---|
| Bwawani, Mkwawa | 51111 |
| Don Bosco, Mkwawa | 51111 |
| Imalanongwa A, Mkwawa | 51111 |
| Kajificheni, Mkwawa | 51111 |
| Kilabuni, Mkwawa | 51111 |
| Lami A, Mkwawa | 51111 |
| Lami B, Mkwawa | 51111 |
| Lukosi, Mkwawa | 51111 |
| Mkwawa Chuoni, Mkwawa | 51111 |
| Wazo A, Mkwawa | 51111 |
| Wazo B, Mkwawa | 51111 |