Turkey · Postal code
Postal code 54420 is Dedeler in Sakarya, Turkey, covering 10 places.
| Postal code | 54420 |
| Place | Dedeler |
| Region | Sakarya |
| District | Akyazi |
| Country | Turkey (TR) |
| Coordinates | 40.5769, 30.8231 (map) |
| Place | Region | District |
|---|---|---|
| Dedeler | Sakarya | Akyazi |
| Haydarlar | Sakarya | Akyazi |
| Durmuşlar | Sakarya | Akyazi |
| Madenler | Sakarya | Akyazi |
| Mansurlar | Sakarya | Akyazi |
| Yörükyeri | Sakarya | Akyazi |
| Gökçeler | Sakarya | Akyazi |
| Dokurcun | Sakarya | Akyazi |
| Çakiroğlu | Sakarya | Akyazi |
| Güvençler | Sakarya | Akyazi |
The postal code 54420 routes mail to Dedeler in the Sakarya region of Turkey. It serves 10 localities in total, which is common where one delivery area covers several villages or districts. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.