| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kiongozi, Maisaka | 27104 |
| Postal/ZIP Codes in Maisaka A, Maisaka | 27104 |
| Postal/ZIP Codes in Maisaka Kati, Maisaka | 27104 |
| Postal/ZIP Codes in Malangi, Maisaka | 27104 |
| Postal/ZIP Codes in Mruki, Maisaka | 27104 |
| Postal/ZIP Codes in Sawe, Maisaka | 27104 |