| Place | Post Code |
|---|---|
| Alto Concepción, Chires | 10409 |
| Alto de Concepción, Chires | 10409 |
| Alto Pérez Astúa, Chires | 10409 |
| Angeles, Chires | 10409 |
| Angostura, Chires | 10409 |
| Arenal, Chires | 10409 |
| Bajo Chires, Chires | 10409 |
| Bajo el Rey, Chires | 10409 |
| Bajo Guarumal, Chires | 10409 |
| Bajo Rey, Chires | 10409 |
| Bajo Vega, Chires | 10409 |
| Cerdas, Chires | 10409 |
| Colonia, Chires | 10409 |
| Cristo Rey, Chires | 10409 |
| Fila Aguacate, Chires | 10409 |
| Gamalotillo, Chires | 10409 |
| Gloria, Chires | 10409 |
| Guarumal, Chires | 10409 |
| Guarumalito, Chires | 10409 |
| Mastatal, Chires | 10409 |
| Pericos, Chires | 10409 |
| Río Negro, Chires | 10409 |
| San Miguel, Chires | 10409 |
| San Vicente, Chires | 10409 |
| Santa Rosa, Chires | 10409 |
| Tierra Fértil, Chires | 10409 |