Area Code 6016 – Bogotá

Overview of Colombia's +57 6016 Geographic Code

The +57 6016 prefix is a geographic National Destination Code (NDC) assigned to Bogotá, the capital district of Colombia. In the international E.164 format, the full number is written as +57 6016 XXX XXX, where +57 is the country calling code for Colombia, 601 is the NDC for Bogotá, and 6 is the first digit of the subscriber number. When dialed domestically from within Colombia, the trunk prefix '0' is used, so the number becomes 6016 XXX XXX. This prefix is part of the 601 area code, which covers the Bogotá Capital District and its surrounding metropolitan area, including municipalities such as Soacha, Chía, Cota, and La Calera.

Geographic Coverage and Administrative Jurisdiction

The 601 area code is administered under the jurisdiction of the Comisión de Regulación de Comunicaciones (CRC) of Colombia. It serves the country's political, economic, and cultural hub, housing the national government, major financial institutions, and corporate headquarters. The 6016 range is specifically allocated to fixed-line services, including traditional PSTN and VoIP-based fixed telephony, within this region. Subscriber numbers under this prefix are typically 7 digits long, resulting in a total national significant number length of 10 digits (including the NDC).

Dialing Formats and Caller Instructions

For local callers within Bogotá, the full 10-digit number (6016 XXX XXX) must be dialed, as Colombia implemented a unified dialing plan in 2002 that eliminated the need for a separate local prefix. For international callers, the format is +57 6016 XXX XXX. When calling from a mobile phone in Colombia, the same 10-digit format applies. It is important to note that the 601 area code does not have an overlay; therefore, no additional digit is required when dialing within the same area code. However, due to number portability, a number with the 6016 prefix may be routed to a different operator or even a mobile network, but the geographic tariff may still apply unless the user has ported to a mobile plan.

Technical Considerations and Number Portability

Colombia implemented full number portability for both fixed and mobile services. This means that a subscriber who originally had a 6016 fixed-line number may choose to switch to another fixed operator or even a mobile operator while retaining the same number. In such cases, the geographic association of the prefix does not necessarily reflect the physical location of the line. However, for emergency services and law enforcement, location data is obtained through network databases rather than the prefix alone. For businesses, using a 6016 number reinforces a local presence in Bogotá, which can be beneficial for customer trust and local SEO. When dialing from abroad, callers should always replace the leading '0' of the domestic format with the +57 country code.