| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Urbanización Costa Esuri, Huelva) | 21400 |
| Postal/ZIP Codes in Villa Antonia, Huelva) | 21420 |
| Postal/ZIP Codes in Villa de Matías, Huelva) | 21400 |
| Postal/ZIP Codes in Villa Teresa, Huelva) | 21400 |
| Postal Codes in Costa Occidental de Huelva | |
|---|---|
| Postal/ZIP Codes in Ayamonte | |
| Postal/ZIP Codes in Cartaya | |
| Postal/ZIP Codes in Isla Cristina | |
| Postal/ZIP Codes in Lepe | |