| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kalwa, Ngomeni | 90400 |
| Postal/ZIP Codes in Kamusiliu, Ngomeni | 90400 |
| Postal/ZIP Codes in Kavaani, Ngomeni | 90400 |
| Postal/ZIP Codes in Kavuti, Ngomeni | 90400 |
| Postal/ZIP Codes in Kimela, Ngomeni | 90400 |
| Postal/ZIP Codes in Mitamisyi, Ngomeni | 90400 |
| Postal/ZIP Codes in Ndetani, Ngomeni | 90400 |