| Place | Post Code |
|---|---|
| Chilcahuaycco, Otaca | 05790 |
| Chilcapuquio, Otaca | 05790 |
| Chimanca, Otaca | 05790 |
| Chirimoyo, Otaca | 05790 |
| Clementiyocc, Otaca | 05790 |
| Comulla, Otaca | 05790 |
| Concepcion, Otaca | 05790 |
| Cruz Pata, Otaca | 05790 |
| Cruz Pucro, Otaca | 05790 |
| Cullomayoc, Otaca | 05790 |
| El Tajo- Coronilla, Otaca | 05790 |
| Fumaccocha, Otaca | 05790 |
| Huacrape, Otaca | 05790 |
| Huancapampa, Otaca | 05790 |
| Huarango Pampa, Otaca | 05790 |
| Huaranguillo, Otaca | 05790 |
| Huarasaca, Otaca | 05790 |
| Huayoc, Otaca | 05790 |
| Huaytaccocha, Otaca | 05790 |
| Jahuapata, Otaca | 05790 |
| Jatumpuquio, Otaca | 05790 |
| Lambrasniyoc, Otaca | 05790 |
| Layco, Otaca | 05790 |
| Llactapampa, Otaca | 05790 |
| Loropa Wachanan, Otaca | 05790 |
| Machayniyoc, Otaca | 05790 |