| Place | Post Code |
|---|---|
| Agua Blanca, Cahuacho | 04750 |
| Ayroca, Cahuacho | 04750 |
| Cahuacho, Cahuacho | 04750 |
| Carpisa, Cahuacho | 04750 |
| Chaparrahuada, Cahuacho | 04750 |
| El Cruce, Cahuacho | 04750 |
| Faldahuasi, Cahuacho | 04750 |
| Kañayjaza, Cahuacho | 04750 |
| Nauquipa, Cahuacho | 04750 |
| Nuevo Nauquipa Taiwan, Cahuacho | 04750 |
| Paucaray, Cahuacho | 04750 |
| Sondor, Cahuacho | 04750 |
| Tastanic, Cahuacho | 04750 |
| Yuracranra, Cahuacho | 04750 |