Postal codes in Hajdú-Bihar county
| Postal code | City | Street | County |
|---|---|---|---|
| 4024 | Debrecen | Hajdú-Bihar |
Postal codes of Hajdú-Bihar county, Hungary
Hajdú-Bihar county has 1 localities and 1 postal codes, 4024. Pick a town from the list to see its codes.
Small villages usually have a single postal code; larger cities have several, varying by street, and Budapest by district.
Data last updated: 2026-11.