| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Carachilla, Ovalle | 1840000 |
| Postal/ZIP Codes in Cerrillos De Tamaya, Ovalle | 1840000 |
| Postal/ZIP Codes in Guamalata, Ovalle | 1840000 |
| Postal/ZIP Codes in La Chimba, Ovalle | 1840000 |
| Postal/ZIP Codes in La Torre, Ovalle | 1840000 |
| Postal/ZIP Codes in Limarí, Ovalle | 1840000 |
| Postal/ZIP Codes in Los Olivos, Ovalle | 1840000 |
| Postal/ZIP Codes in Ovalle, Ovalle | 1840000 |
| Postal/ZIP Codes in Recoleta, Ovalle | 1840000 |
| Postal/ZIP Codes in San Julián, Ovalle | 1840000 |
| Postal/ZIP Codes in Sotaquí, Ovalle | 1840000 |
| Postal/ZIP Codes in Trapiche, Ovalle | 1840000 |