| Place | Post Code |
|---|---|
| Comunidad Sumiraya, Cairoma | None |
| Comunidad Tacopampa, Cairoma | None |
| Comunidad Teneria, Cairoma | None |
| Comunidad Tirco, Cairoma | None |
| Comunidad Torre Pampa, Cairoma | None |
| Comunidad Tucurpaya, Cairoma | None |
| Comunidad Uchambaya, Cairoma | None |
| Comunidad Wila Pampa, Cairoma | None |
| Comunidad Yunga Yunga, Cairoma | None |
| El Asiento, Cairoma | None |
| Keraya, Cairoma | None |
| Khota Pampa, Cairoma | None |
| Tienda Pata, Cairoma | None |
| Viloco, Cairoma | None |
| All postal codes in Loayza | |
|---|---|
| Cairoma, Loayza | |
| Luribay, Loayza | |
| Malla, Loayza | |
| Sapahaqui, Loayza | |
| Yaco, Loayza | |