| Place | Postal Code |
|---|---|
| Acaspara, Huanchay | 02607 |
| Achup Pampa, Huanchay | 02607 |
| Amanca, Huanchay | 02607 |
| Anquipampa, Huanchay | 02607 |
| Arriero Patzanan, Huanchay | 02607 |
| Ascap, Huanchay | 02607 |
| Aurec, Huanchay | 02607 |
| Balcon Celoso, Huanchay | 02607 |
| Bruno Pa Canchan, Huanchay | 02607 |
| Buenos Aires, Huanchay | 02607 |
| Cachijirca, Huanchay | 02607 |
| Cachipampa, Huanchay | 02607 |
| Callcun, Huanchay | 02607 |
| Cantu, Huanchay | 02607 |
| Caratzuco, Huanchay | 02607 |
| Carcam, Huanchay | 02607 |
| Carpun, Huanchay | 02607 |
| Casha Cotu, Huanchay | 02607 |
| Chamlla, Huanchay | 02607 |
| Chayampa, Huanchay | 02607 |
| Chicucancha, Huanchay | 02607 |
| Chihuirumi, Huanchay | 02607 |
| Chipta, Huanchay | 02607 |
| Chipta (De Quishuar), Huanchay | 02607 |
| Chupa, Huanchay | 02607 |
| Cocha, Huanchay | 02607 |