The Dudea city in Bizkaia province has 1 assigned the ZIP Code 48340.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Bizkaia | Aldana | 48340 |
| Bizkaia | Amorebieta-Etxano | 48340 |
| Bizkaia | Astepe | 48340 |
| Bizkaia | Autzagana | 48340 |
| Bizkaia | Bernagoitia | 48340 |
| Bizkaia | Boroa | 48340 |
| Bizkaia | Etxano | 48340 |
| Bizkaia | Euba | 48340 |
| Bizkaia | Oromiño | 48340 |
Check out the list of Spain ZIP Code