| Place | Post Code |
|---|---|
| Ichocan, Ichocán | 06325 |
| La Chilca, Ichocán | 06325 |
| La Colpa, Ichocán | 06325 |
| La Higuera, Ichocán | 06325 |
| La Totorilla, Ichocán | 06325 |
| Las Lajas, Ichocán | 06325 |
| Llanupacha, Ichocán | 06325 |
| Matarita, Ichocán | 06325 |
| Montoya, Ichocán | 06325 |
| Pamplona, Ichocán | 06325 |
| Paucamayo, Ichocán | 06325 |
| Poroporito, Ichocán | 06325 |
| Poroporo, Ichocán | 06325 |
| Sunchupampa, Ichocán | 06325 |
| Tullpuna, Ichocán | 06325 |