| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Camicedit mah., Bilecik) | 11500 |
| Postal/ZIP Codes in Camikebir mah., Bilecik) | 11500 |
| Postal/ZIP Codes in Haceloğlu mah., Bilecik) | 11500 |
| Postal/ZIP Codes in İnönü mah., Bilecik) | 11500 |
| Postal Codes in Osmaneli | |
|---|---|
| Postal/ZIP Codes in Merkezköyler | |
| Postal/ZIP Codes in Osmaneli | |