| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Hamdibey mah., Kırklareli) | 39500 |
| Postal/ZIP Codes in Orhaniye mah., Kırklareli) | 39500 |
| Postal/ZIP Codes in Yeni mah., Kırklareli) | 39500 |
| Postal Codes in Demirköy | |
|---|---|
| Postal/ZIP Codes in Demirköy | |
| Postal/ZIP Codes in İğneada | |
| Postal/ZIP Codes in Merkezköyler | |