| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Iturreta, Vizcaya) | 48289 |
| Postal/ZIP Codes in Leagi, Vizcaya) | 48289 |
| Postal/ZIP Codes in Lekeitio, Vizcaya) | 48289 |
| Postal/ZIP Codes in Likoa, Vizcaya) | 48289 |
| Postal/ZIP Codes in Mendexa, Vizcaya) | 48289 |
| Postal/ZIP Codes in Zelaia, Vizcaya) | 48289 |