| Place | Post Code |
|---|---|
| San Pedro, San Luis | 15720 |
| San Roque, San Luis | 15720 |
| Santa Barbara, San Luis | 15720 |
| Santa Cruz, San Luis | 15720 |
| Sector Media Luna, San Luis | 15720 |
| Segunda Huaca, San Luis | 15720 |
| Tambo Quemado, San Luis | 15720 |
| Trocha, San Luis | 15720 |
| Villa Tinka, San Luis | 15720 |
| Vista Alegre, San Luis | 15720 |