| Place | Postal Code |
|---|---|
| Acocancha, Huay-Huay | 12565 |
| Acopuquio, Huay-Huay | 12565 |
| Agua Santa, Huay-Huay | 12565 |
| Ahuash, Huay-Huay | 12565 |
| Ajruypampa (Ajgroypampa), Huay-Huay | 12565 |
| Alpaca Rosa, Huay-Huay | 12565 |
| Alpamarca, Huay-Huay | 12565 |
| Alto Peru, Huay-Huay | 12565 |
| Antajacha Yuraccancha, Huay-Huay | 12565 |
| Antajasha, Huay-Huay | 12565 |
| Atujapa, Huay-Huay | 12565 |
| Ayapampa, Huay-Huay | 12565 |
| Bella Vista, Huay-Huay | 12565 |
| Bugiac, Huay-Huay | 12565 |
| Callapampa, Huay-Huay | 12565 |
| Calluanan, Huay-Huay | 12565 |
| Cantinpahuayn, Huay-Huay | 12565 |
| Carnicancha, Huay-Huay | 12565 |
| Cashapampa, Huay-Huay | 12565 |
| Cashapata, Huay-Huay | 12565 |
| Cebollahuasi, Huay-Huay | 12565 |
| Chacagancha, Huay-Huay | 12565 |
| Chaclapuquio, Huay-Huay | 12565 |
| Chamille, Huay-Huay | 12565 |
| Chaquipampa, Huay-Huay | 12565 |
| Chijya, Huay-Huay | 12565 |