| Locality | Post Code |
|---|---|
| San Andres, Santiago | 67303 |
| San Jose de las Boquillas, Santiago | 67344 |
| San Jose del Norte, Santiago | 67328 |
| San Juan Bautista, Santiago | 67340 |
| San Pedro, Santiago | 67307 |
| Santiago, Santiago | 67300, 67302, 67303, 67307, 67308, … |
| Villa de los Reyes, Santiago | 67304 |
| Yerbaniz, Santiago | 67302 |