| Place | Post Code |
|---|---|
| Aco, San Lorenzo | 12145 |
| Casacancha, San Lorenzo | 12145 |
| Charquihuasi, San Lorenzo | 12145 |
| Chonta Loma, San Lorenzo | 12145 |
| Hacienda San Juan, San Lorenzo | 12145 |
| Laredo, San Lorenzo | 12145 |
| Manyari, San Lorenzo | 12145 |
| San Lorenzo, San Lorenzo | 12145 |
| Unsunya, San Lorenzo | 12145 |
| Vistalegre, San Lorenzo | 12145 |