| Ortschaft | Postleitzahl |
|---|---|
| Cacahuatepec, Copanatoyac | 41480 |
| Copanatoyac, Copanatoyac | 41470 |
| Cuautololo, Copanatoyac | 41481 |
| El Tamarindo, Copanatoyac | 41470 |
| La Concepción, Copanatoyac | 41499 |
| Las Cruces, Copanatoyac | 41474 |
| Ocotepec, Copanatoyac | 41471 |
| Ocotequila, Copanatoyac | 41470 |
| Ocuapa, Copanatoyac | 41470 |
| Oztocingo, Copanatoyac | 41470 |
| Patlicha, Copanatoyac | 41470 |
| Potoichan, Copanatoyac | 41470 |
| Quiahuitepec, Copanatoyac | 41490 |
| San Vicente Amole, Copanatoyac | 41490 |
| Santa Cruz, Copanatoyac | 41499 |
| Tenexcalcingo, Copanatoyac | 41491 |
| Tlalquezalapa, Copanatoyac | 41470 |
| Totohuehuetlan, Copanatoyac | 41498 |