Telephone Dialing at a Glance
Colombia's phone system features a standardized system of seven-digit local numbers with one or two digit area codes.
To place a call from your home country to Colombia, dial the international access code (011 in the U.S and Canada, 011 in Australia, 0170 in New Zealand, and 00 in the U.K.), the country code (57), the one- or two-digit Colombian city code (Bogotá 1, Medellín 4, Cartagena 5, Pereira 61, Armenia 67, Manizales 69), plus the seven-digit local number.
To place a local call within Colombia, dial the one- or two-digit city code followed by the seven-digit local number. To call within a city, you only need to dial the seven-digit number.