| Place | Post Code |
|---|---|
| Agug, Huachón | 19220 |
| Alegin, Huachón | 19220 |
| Atoghuain, Huachón | 19220 |
| Auquihuichianay (Quiparacra), Huachón | 19220 |
| Cachicachi, Huachón | 19220 |
| Callahuari, Huachón | 19220 |
| Candela Pampa, Huachón | 19220 |
| Cedro Pampa, Huachón | 19220 |
| Chalcaleyoc, Huachón | 19220 |
| Chaquicocha, Huachón | 19220 |
| Chilac, Huachón | 19220 |
| Chilcas, Huachón | 19220 |
| Chipa, Huachón | 19220 |
| Chuquimayo, Huachón | 19220 |
| Chutuhuarco, Huachón | 19220 |
| Conocancha, Huachón | 19220 |
| Consha, Huachón | 19220 |
| Culebramarca, Huachón | 19220 |
| Cunyac, Huachón | 19220 |
| Cushurpata, Huachón | 19220 |
| Guaramayo, Huachón | 19220 |
| Huacash, Huachón | 19220 |
| Huachag, Huachón | 19220 |
| Huachon, Huachón | 19220 |
| Huaguruncho, Huachón | 19220 |
| Hualca, Huachón | 19220 |