| Place | Post Code |
|---|---|
| Sayachina, Santa Ana | 09500 |
| Sayanapampa, Santa Ana | 09500 |
| Sayhua, Santa Ana | 09500 |
| Sercota, Santa Ana | 09500 |
| Sotocc, Santa Ana | 09500 |
| Sucullo, Santa Ana | 09500 |
| Suptaccocha, Santa Ana | 09500 |
| Suruhuasi, Santa Ana | 09500 |
| Suyturumi, Santa Ana | 09500 |
| Talahuara, Santa Ana | 09500 |
| Tinquicorral, Santa Ana | 09500 |
| Toldo Rumi, Santa Ana | 09500 |
| Tomas Machay, Santa Ana | 09500 |
| Tomaspahuasin, Santa Ana | 09500 |
| Trapiche, Santa Ana | 09500 |
| Trapiche 2, Santa Ana | 09500 |
| Turumanya, Santa Ana | 09500 |
| Uchasura, Santa Ana | 09500 |
| Uchco Machay, Santa Ana | 09500 |
| Ucuchayocc, Santa Ana | 09500 |
| Vaca Chico, Santa Ana | 09500 |
| Vaca Huasi, Santa Ana | 09500 |
| Verde Ccocha, Santa Ana | 09500 |
| Verde Pata, Santa Ana | 09500 |
| Vinocorral, Santa Ana | 09500 |
| Viscachayocc, Santa Ana | 09500 |