| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Agua Buena, Confines | 683537 |
| Postal/ZIP Codes in Cabecera Municipal, Confines | 683531 |
| Postal/ZIP Codes in Corinto, Confines | 683537 |
| Postal/ZIP Codes in Hoya San José, Confines | 683537 |
| Postal/ZIP Codes in La Lajita, Confines | 683537 |
| Postal/ZIP Codes in Palmar, Confines | 683537 |
| Postal/ZIP Codes in Palmarito, Confines | 683537 |
| Postal/ZIP Codes in Salitre, Confines | 683531 |
| Postal/ZIP Codes in Verdín, Confines | 683537 |