| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Alkerdi, Navarra) | 31711 |
| Postal/ZIP Codes in Dantxarinea, Navarra) | 31712 |
| Postal/ZIP Codes in Landibar, Navarra) | 31711 |
| Postal/ZIP Codes in Leorlaz, Navarra) | 31711 |
| Postal/ZIP Codes in Telleria, Navarra) | 31711 |
| Postal/ZIP Codes in Urdazubi/Urdax, Navarra) | 31711 |
| Postal Codes in Baztán | |
|---|---|
| Postal/ZIP Codes in Baztan | |
| Postal/ZIP Codes in Urdazubi/Urdax | |
| Postal/ZIP Codes in Zugarramurdi | |