| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Sare-Mala, Sio | 51056 |
| Postal/ZIP Codes in Segue, Sio | 51056 |
| Postal/ZIP Codes in Sinankoro, Sio | 51056 |
| Postal/ZIP Codes in Somadougou, Sio | 51056 |
| Postal/ZIP Codes in Soufouroulaye, Sio | 51056 |
| Postal/ZIP Codes in Yiguina, Sio | 51056 |
| Postal/ZIP Codes in Youre, Sio | 51056 |