The Area Codes of Chile:
The 10 most frequently searched cities / regions or area codes:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Antofagasta | 55 (+56 55) |
| 2. | Araucanía | 45 (+56 45) |
| 3. | Arica, Parinacota | 58 (+56 58) |
| 4. | Aysén | 67 (+56 67) |
| 5. | Bío-Bío | 43 (+56 43) |
| 6. | Chañaral, Copiapó | 52 (+56 52) |
| 7. | Concepción, Arauco | 41 (+56 41) |
| 8. | Curicó | 75 (+56 75) |
| 9. | Elqui | 51 (+56 51) |
| 10. | Huasco | 51 (+56 51) |