The Errenteria (Gernika-Lumo) city in Bizkaia province has 1 assigned the ZIP Code 48300.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Bizkaia | Arana | 48300 |
| Bizkaia | Gernika-Lumo | 48300 |
| Bizkaia | Lumo | 48300 |
| Bizkaia | Zallo | 48300 |
Check out the list of Spain ZIP Code