| Locality | Post Code |
|---|---|
| San Ignacio, Coronel Pringles | D5736 XAE |
| San Lorenzo, Coronel Pringles | D5757 XAB |
| San Miguel, Coronel Pringles | D5701 XAR |
| Santa Clara, Coronel Pringles | D5751 XAI |
| Santa Isabel, Coronel Pringles | D5750 XAP |
| Saucesito, Coronel Pringles | D5701 XAT |
| Solobasta, Coronel Pringles | D5701 XAU |
| Sololosta, Coronel Pringles | D5750 XAG |
| Tamboreo, Coronel Pringles | D5750 XAH |
| Totoral, Coronel Pringles | D5701 XAV |
| Totorilla, Coronel Pringles | D5771 XAB |
| Trapiche, Coronel Pringles | D5701 |
| Valle de La Pancanta, Coronel Pringles | D5701 XAW |
| Vallecito, Coronel Pringles | D5701 XAX |
| Virarco, Coronel Pringles | D5701 XCA |
| Vista Hermosa, Coronel Pringles | D5730 XAA |
| Yacoro, Coronel Pringles | D5750 XBG |
| San Luis Postal Codes | |
|---|---|
| Libertador General San Martín | La Capital |
| Junín | Gobernador Dupuy |
| General Pedernera | Coronel Pringles |
| Chacabuco | Belgrano |
| Ayacucho | |