| Place | Postal Code |
|---|---|
| Andabamba, Chacapampa | 12440 |
| Antacocha, Chacapampa | 12440 |
| Antamina, Chacapampa | 12440 |
| Chacapampa, Chacapampa | 12440 |
| Cucho, Chacapampa | 12440 |
| Cushuroucha, Chacapampa | 12440 |
| Dos de Mayo, Chacapampa | 12440 |
| Huacan, Chacapampa | 12440 |
| Los Angeles, Chacapampa | 12440 |
| Oylumpu, Chacapampa | 12440 |
| Pampa Tucle, Chacapampa | 12440 |
| Parcahuara, Chacapampa | 12440 |
| Quishuarpampa, Chacapampa | 12440 |
| San Antonio, Chacapampa | 12440 |
| Santa Cruz de Huancayo Corral, Chacapampa | 12440 |
| Santa Rosa, Chacapampa | 12440 |