| Place | Post Code |
|---|---|
| Obrage, Pilpichaca | 09520 |
| Occecorral, Pilpichaca | 09520 |
| Occecucho, Pilpichaca | 09520 |
| Occepacccha, Pilpichaca | 09520 |
| Occopata, Pilpichaca | 09520 |
| Occoropampa, Pilpichaca | 09520 |
| Ocoro, Pilpichaca | 09520 |
| Orcococha, Pilpichaca | 09520 |
| Ornada, Pilpichaca | 09520 |
| Orpucha, Pilpichaca | 09520 |
| Orqon Wasi, Pilpichaca | 09520 |
| Osccoccasa, Pilpichaca | 09520 |
| Ostullpo, Pilpichaca | 09520 |
| Otongo, Pilpichaca | 09520 |
| Otorongo, Pilpichaca | 09520 |
| Paccali, Pilpichaca | 09520 |
| Pacclaccasa, Pilpichaca | 09520 |
| Pallcacoral, Pilpichaca | 09520 |