| Locality | Post Code |
|---|---|
| Amayón, Panchimalco | 01127 |
| Azacualpa, Panchimalco | 01127 |
| Cerco De Piedra, Panchimalco | 01127 |
| El Cedro, Panchimalco | 01127 |
| El Divisadero, Panchimalco | 01127 |
| El Guayabo, Panchimalco | 01127 |
| Loma Y Media, Panchimalco | 01127 |
| Los Pajales, Panchimalco | 01127 |
| Los Palones, Panchimalco | 01127 |
| Los Troncones, Panchimalco | 01127 |
| Panchimalco, Panchimalco | 01127 |
| Panchimalquito, Panchimalco | 01127 |
| Quezalapa, Panchimalco | 01127 |
| San Isidro, Panchimalco | 01127 |
| Santa Cruz, Panchimalco | 01127 |