| Place | Post Code |
|---|---|
| Toparpa, Tambo Grande | 20200 |
| Totoral Alto, Tambo Grande | 20200 |
| Totoral Bajo, Tambo Grande | 20200 |
| Tres Lanzas, Tambo Grande | 20200 |
| Tupac Inca, Tambo Grande | 20200 |
| Valle Hermoso, Tambo Grande | 20200 |
| Valle San Juan, Tambo Grande | 20200 |
| Vallecito, Tambo Grande | 20200 |
| Wiracocha, Tambo Grande | 20200 |
| Yaranche, Tambo Grande | 20200 |