The Etxaide (Baztan) city in Navarra province has 1 assigned the ZIP Code 31700.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Navarra | Antzanborda | 31700 |
| Navarra | Beartzun | 31700 |
| Navarra | Berro | 31700 |
| Navarra | Elbete | 31700 |
| Navarra | Elizondo | 31700 |
Check out the list of Spain ZIP Code