| Place | Post Code |
|---|---|
| Ishanca, San Luis | 02310 |
| Jacabamba, San Luis | 02310 |
| Jacraa, San Luis | 02310 |
| Japanan, San Luis | 02310 |
| Jatun Pucro, San Luis | 02310 |
| Jatuntayan, San Luis | 02310 |
| Jutcuna, San Luis | 02310 |
| Lindero, San Luis | 02310 |
| Lucma, San Luis | 02310 |
| Mallquibamba, San Luis | 02310 |
| Marayneyoc, San Luis | 02310 |
| Mendoza Jirca, San Luis | 02310 |
| Mesapata, San Luis | 02310 |
| Mitush, San Luis | 02310 |
| Molinopampa, San Luis | 02310 |
| Muchcas, San Luis | 02310 |
| Mulli Jirca, San Luis | 02310 |
| Mullipampa, San Luis | 02310 |
| Ñawin, San Luis | 02310 |
| Ocoro, San Luis | 02310 |
| Ocshapampa, San Luis | 02310 |
| Pacchac, San Luis | 02310 |
| Pilanco Pampa, San Luis | 02310 |
| Piñao, San Luis | 02310 |
| Pircay, San Luis | 02310 |
| Pisha, San Luis | 02310 |
| All postal codes in Carlos Fermín Fitzcarrald | |
|---|---|
| San Luis, Carlos Fermín Fitzcarrald | |
| San Nicolás, Carlos Fermín Fitzcarrald | |
| Yauya, Carlos Fermín Fitzcarrald | |