| Place | Post Code |
|---|---|
| Hualcuchaca, Huachón | 19220 |
| Huancapata, Huachón | 19220 |
| Huangush, Huachón | 19220 |
| Huarancayo, Huachón | 19220 |
| Iscus, Huachón | 19220 |
| Jaico, Huachón | 19220 |
| Jancahuay, Huachón | 19220 |
| Japararan, Huachón | 19220 |
| Jerusalen, Huachón | 19220 |
| Keroshipuquio, Huachón | 19220 |
| La Florida, Huachón | 19220 |
| Leonhuanuha, Huachón | 19220 |
| Lucma, Huachón | 19220 |
| Luichococha, Huachón | 19220 |
| Mallan (Mayan), Huachón | 19220 |
| Marapata, Huachón | 19220 |
| Matacocha, Huachón | 19220 |
| Milpo, Huachón | 19220 |
| Misqui, Huachón | 19220 |
| Misquiragra, Huachón | 19220 |
| Molino, Huachón | 19220 |
| Ñawinbado, Huachón | 19220 |
| Pampa Inca, Huachón | 19220 |
| Pata Pata, Huachón | 19220 |
| Pichuygayan, Huachón | 19220 |
| Poagmaray, Huachón | 19220 |