The San Esteban (Etxebarri) city in Bizkaia province has 1 assigned the ZIP Code 48450.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Bizkaia | Doneztebe | 48450 |
| Bizkaia | Etxebarri | 48450 |
| Bizkaia | Kukullaga | 48450 |
| Bizkaia | Legizamon | 48450 |
Check out the list of Spain ZIP Code