The Area Codes of Colombia:
The 10 most frequently searched cities / regions or area codes:
| City/Town or Region | Area code |
| 1. | Antioquia, Chocó, Córdoba | 4 (+57 4) |
| 2. | Atlántico, Bolívar, Cesar, La Guajira, Magdalena, Sucre | 5 (+57 5) |
| 3. | Bogotá, Cundinamarca | 1 (+57 1) |
| 4. | Boyacá, Tolima, Huila, San,rés, Meta, Caquetá | 8 (+57 8) |
| 5. | Caldas, Risaralda, Quindío | 6 (+57 6) |
| 6. | Norte de Santander, Santander, Arauca | 7 (+57 7) |
| 7. | Valle del Cauca, Cauca, Nariño | 2 (+57 2) |