| Place | Post Code |
|---|---|
| Barranca, Barranca | 60108 |
| Boca del Pantano, Barranca | 60108 |
| Boca Río Matina, Barranca | 60108 |
| Obregón, Barranca | 60108 |
| Rioja, Barranca | 60108 |
| San Joaquín, Barranca | 60108 |
| San Miguel, Barranca | 60108 |
| San Miguelito, Barranca | 60108 |
| Santa Ana, Barranca | 60108 |
| Tiocinto, Barranca | 60108 |