| Place | Postal Code |
|---|---|
| Mwamanwa, Nyatieko | 40200 |
| Mwamosioma, Nyatieko | 40200 |
| Postal Codes in Kitutu Chache South | |
|---|---|
| Bogeka, Kitutu Chache South | |
| Bogusero, Kitutu Chache South | |
| Kitutu Central, Kitutu Chache South | |
| Nyakoe, Kitutu Chache South | |
| Nyatieko, Kitutu Chache South | |