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Telephone numbers in Colombia; Location; Country: Colombia: Continent: South America: Access codes; Country code +57: International access: 00 followed by 1 or 3 digit carrier code: Long-distance: 0 followed by 1 or 3 digit carrier code
Country codes are defined by the International Telecommunication Union (ITU) in ITU-T standards E.123 and E.164. The prefixes enable international direct dialing (IDD). Country codes constitute the international telephone numbering plan. They are used only when dialing a telephone number in a country or world region other than the caller's.
Mobile phones use geographic area codes (two digits): after that, all numbers assigned to mobile service have nine digits, starting with 6, 7, 8 or 9 (example: 55 15 99999–9999). 90 is not possible, because collect calls start with this number.
This is a list of international dialing prefixes used in various countries for direct dialing of international telephone calls.These prefixes are typically required only when dialling from a landline, while in GSM-compliant mobile phone (cell phone) systems, the symbol + before the country code may be used irrespective of where the telephone is used at that moment; the network operator ...
Country name Region Country Code International Call Prefix Dialing plan Main article Afghanistan 9 +93: 00: Telephone numbers in Afghanistan Armenia 3 +374: 00: Telephone numbers in Armenia
The sortable table below contains the three sets of ISO 3166-1 country codes for each of its 249 countries, links to the ISO 3166-2 country subdivision codes, and the Internet country code top-level domains (ccTLD) which are based on the ISO 3166-1 alpha-2 standard with the few exceptions noted. See the ISO 3166-3 standard for former country codes.
When printing telephone numbers this is indicated by a plus-sign (+) in front of a complete international telephone number, per recommendation E164 by the ITU. History The International Telecommunications Union (ITU) created country codes for international dialing, first introduced in 1960 for Europe and expanded globally in 1964.
Colombia: COM Comoros: CPV Cape ... Malaysia: MAL (1964–1988) MAW ... Used as the country code for Mixed NOCs at the Youth Olympics. [14] [15] OAR