| Place | Post Code |
|---|---|
| Campanario, San Joaquín | 40801 |
| Joaquineños, San Joaquín | 40801 |
| Luisiana, San Joaquín | 40801 |
| San Joaquín, San Joaquín | 40801 |
| Santa Marta, San Joaquín | 40801 |
| Trinidad, San Joaquín | 40801 |
| Villa Lico, San Joaquín | 40801 |
| Villa María, San Joaquín | 40801 |
| All postal codes in Flores | |
|---|---|
| Barrantes, Flores | |
| Llorente, Flores | |
| San Joaquín, Flores | |