| Place | Post Code |
|---|---|
| Acupugro, Huantán | 15780 |
| Anchacalle, Huantán | 15780 |
| Ashanco, Huantán | 15780 |
| Atcas, Huantán | 15780 |
| Atcas Bañadero, Huantán | 15780 |
| Auparco, Huantán | 15780 |
| Caspuro, Huantán | 15780 |
| Casquenisho, Huantán | 15780 |
| Chacote, Huantán | 15780 |
| Chascaca, Huantán | 15780 |
| Chicahuasi, Huantán | 15780 |
| Chillulla, Huantán | 15780 |
| Chinco, Huantán | 15780 |
| Chumpishe, Huantán | 15780 |
| Cochilca, Huantán | 15780 |
| Curmayno, Huantán | 15780 |
| Esquivilca, Huantán | 15780 |
| Guanche, Huantán | 15780 |
| Halcacha, Huantán | 15780 |
| Huampuna, Huantán | 15780 |
| Huantan, Huantán | 15780 |
| Huaragshirire, Huantán | 15780 |
| Illuya, Huantán | 15780 |
| Lanchaya, Huantán | 15780 |
| Llumichuco Pallca, Huantán | 15780 |
| Loricocha, Huantán | 15780 |