| Place | Post Code |
|---|---|
| Pedregal, Otaca | 05790 |
| Piedra Alejo, Otaca | 05790 |
| Pisacalla, Otaca | 05790 |
| Pisccorume, Otaca | 05790 |
| Pollullo, Otaca | 05790 |
| Puca Rumi, Otaca | 05790 |
| Pucapampa la Rinconada, Otaca | 05790 |
| Pulperia, Otaca | 05790 |
| Relave, Otaca | 05790 |
| Rodio, Otaca | 05790 |
| Sillaccasa, Otaca | 05790 |
| Soraccasa, Otaca | 05790 |
| Taccrahuasi, Otaca | 05790 |
| Tastapata, Otaca | 05790 |
| Tentencia, Otaca | 05790 |
| Tentera, Otaca | 05790 |
| Traccin, Otaca | 05790 |
| Uchumisca, Otaca | 05790 |
| Uruiza, Otaca | 05790 |
| Uruysaccasa, Otaca | 05790 |
| Yanarume, Otaca | 05790 |
| Yerva Buena, Otaca | 05790 |
| Yuraccancha, Otaca | 05790 |