This 48170 ZIP Code applies to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Bizkaia | Aranoltza (San Antolin) | 48170 |
| Bizkaia | Arteaga (San Martin) | 48170 |
| Bizkaia | Geldo | 48170 |
| Bizkaia | Parque Tecnologico (Zamudio) | 48170 |
| Bizkaia | Ugaldeguren (Santimami) | 48170 |
| Bizkaia | Zamudio | 48170 |
Check out the list of Spain ZIP Code