| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Azkar, Navarra) | 31710 |
| Postal/ZIP Codes in Etxartea, Navarra) | 31710 |
| Postal/ZIP Codes in Madaria, Navarra) | 31710 |
| Postal/ZIP Codes in Olazur, Navarra) | 31710 |
| Postal/ZIP Codes in Zugarramurdi, Navarra) | 31710 |
| Postal Codes in Baztán | |
|---|---|
| Postal/ZIP Codes in Baztan | |
| Postal/ZIP Codes in Urdazubi/Urdax | |
| Postal/ZIP Codes in Zugarramurdi | |