| Place | Post Code |
|---|---|
| Queroragra, Cajay | 02305 |
| Queulla, Cajay | 02305 |
| Quichituna, Cajay | 02305 |
| Rayampampa, Cajay | 02305 |
| Rayanpatac, Cajay | 02305 |
| Rupahuayi, Cajay | 02305 |
| Secsibamba, Cajay | 02305 |
| Sharco, Cajay | 02305 |
| Shongu, Cajay | 02305 |
| Shunturagra, Cajay | 02305 |
| Tarajircan, Cajay | 02305 |
| Tayapucro, Cajay | 02305 |
| Tranca, Cajay | 02305 |
| Tunaspatac, Cajay | 02305 |
| Turunapampa, Cajay | 02305 |
| Ushno, Cajay | 02305 |
| Yanacocha, Cajay | 02305 |
| Yanacolpa, Cajay | 02305 |
| Yayupampa, Cajay | 02305 |