| All postal codes in Kongwa |
| Chamkoroma, Kongwa |
| Chitego, Kongwa |
| Chiwe, Kongwa |
| Hogoro, Kongwa |
| Iduo, Kongwa |
| Kibaigwa, Kongwa |
| Kongwa, Kongwa |
| Lenjulu, Kongwa |
| Makawa, Kongwa |
| Matongoro, Kongwa |
| Mkoka, Kongwa |
| Mlali, Kongwa |
| Mtanana, Kongwa |
| Nghumbi, Kongwa |
| Ngomai, Kongwa |
| Njoge, Kongwa |
| Pandambili, Kongwa |
| Sagara, Kongwa |
| Sejeli, Kongwa |
| Songambele, Kongwa |
| Ugogoni, Kongwa |
| Zoissa, Kongwa |