| Place | Post Code |
|---|---|
| Quimsa Cocha, Marías | 10760 |
| Quimsa Cruz, Marías | 10760 |
| Quinta, Marías | 10760 |
| Quinuajirca, Marías | 10760 |
| Ranracancha, Marías | 10760 |
| Rihuicocha, Marías | 10760 |
| Ripan, Marías | 10760 |
| Rumichaca, Marías | 10760 |
| Rupash Huay, Marías | 10760 |
| Sacsacocha, Marías | 10760 |
| San Cristobal, Marías | 10760 |
| Santa Ana de Ticte, Marías | 10760 |
| Santa Rosa, Marías | 10760 |
| Sarhua, Marías | 10760 |
| Saria, Marías | 10760 |
| Shampun, Marías | 10760 |
| Shirahuasi, Marías | 10760 |
| Sogocucho, Marías | 10760 |
| Sogoragra, Marías | 10760 |
| Succha, Marías | 10760 |
| Tantacoto, Marías | 10760 |
| Taurijirca, Marías | 10760 |
| Tingo, Marías | 10760 |
| Tingo Pampa, Marías | 10760 |
| Torrepampa, Marías | 10760 |
| Tranca, Marías | 10760 |