| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Igunya, Shishiyu | 39326 |
| Postal/ZIP Codes in Ilobi, Shishiyu | 39326 |
| Postal/ZIP Codes in Jija, Shishiyu | 39326 |
| Postal/ZIP Codes in Kakola, Shishiyu | 39326 |
| Postal/ZIP Codes in Mwaliga, Shishiyu | 39326 |
| Postal/ZIP Codes in Mwatumbe, Shishiyu | 39326 |
| Postal/ZIP Codes in Shishiyu, Shishiyu | 39326 |