The Itsaso-Alegia city in Gipuzkoa province has 1 assigned the ZIP Code 20709.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Gipuzkoa | Anduaga (Santa Lutzia) | 20709 |
| Gipuzkoa | Ezkio | 20709 |
| Gipuzkoa | Ezkio-Itsaso | 20709 |
| Gipuzkoa | Itsaso | 20709 |
Check out the list of Spain ZIP Code