The Riña, A (Oia) city in Pontevedra province has 1 assigned the ZIP Code 36794.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Pontevedra | Arrabal, O (Oia) | 36794 |
| Pontevedra | Oia (Santa Maria) | 36794 |
Check out the list of Spain ZIP Code