| Place | Post Code |
|---|---|
| Puca Orkho, Arani | None |
| Pucapampa, Arani | None |
| Pucayasi, Arani | None |
| Sacsa, Arani | None |
| Saga Saga, Arani | None |
| Saythupampa, Arani | None |
| Senta Khochi, Arani | None |
| Sindicato Alto Alianza, Arani | None |
| Sindicato Intinuyo, Arani | None |
| Sindicato Villa Evita, Arani | None |
| Sivingani, Arani | None |
| Tambillo Linde, Arani | None |
| Villa Carmen, Arani | None |
| All postal codes in Arani | |
|---|---|
| Arani, Arani | |
| Vacas, Arani | |