| Place |
Post Code |
| Allancay, Quechualla |
04845 |
| Alljollay, Quechualla |
04845 |
| Ayamasaca, Quechualla |
04845 |
| Ayapacha, Quechualla |
04845 |
| Barranquilla, Quechualla |
04845 |
| Caihuine, Quechualla |
04845 |
| Caja, Quechualla |
04845 |
| Callauco, Quechualla |
04845 |
| Ccacllac, Quechualla |
04845 |
| Chaqueta, Quechualla |
04845 |
| Chaupo, Quechualla |
04845 |
| Cocota, Quechualla |
04845 |
| Gergo, Quechualla |
04845 |
| Huaña, Quechualla |
04845 |
| Huanca, Quechualla |
04845 |
| Huanuca, Quechualla |
04845 |
| Huina, Quechualla |
04845 |
| Jotopata, Quechualla |
04845 |
| Limacchaca, Quechualla |
04845 |
| Llapchaclla, Quechualla |
04845 |
| Machaulla, Quechualla |
04845 |
| Maucallacta, Quechualla |
04845 |
| Mayo, Quechualla |
04845 |
| Picha, Quechualla |
04845 |
| Pichiulla, Quechualla |
04845 |
| Pucara, Quechualla |
04845 |
| All postal codes in La Unión |
| Alca, La Unión |
| Charcana, La Unión |
| Cotahuasi, La Unión |
| Huaynacotas, La Unión |
| Pampamarca, La Unión |
| Puyca, La Unión |
| Quechualla, La Unión |
| Sayla, La Unión |
| Tauría, La Unión |
| Tomepampa, La Unión |
| Toro, La Unión |