The Olaberri city in Navarra province has 1 assigned the ZIP Code 31638.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Navarra | Eugi | 31638 |
| Navarra | Kintoa/quinto Real | 31638 |
| Navarra | Quinto Real | 31638 |
Check out the list of Spain ZIP Code