Colombia Phone Number Format

Country code +57 — Complete guide to Colombia phone number formats, mobile and landline structures, and area codes.

Number Format Overview

Phone numbers in Colombia use the international country code +57. When dialing from outside Colombia, you must include this country code before the local number.

International Format

+57 [area code] [local number]

From the United States

011 57 [area code] [local number]

When dialing a number within Colombia, local dialing rules apply. You may need to include a trunk prefix (often 0) before the area code for domestic calls, but you should omit this prefix when dialing internationally.

Mobile vs. Landline Numbers

Mobile Numbers

Mobile phone numbers in Colombia typically:

Begin with specific mobile prefixes
May have a different length than landline numbers
Are often 8-10 digits after the country code

+57 XX XXXX XXXX

Landline Numbers

Landline numbers in Colombia typically:

Start with a geographic area code
Area codes identify the city or region
Total length varies by area code

+57 (area) XXXX XXXX

Example Phone Numbers

These are example formats only and are not real phone numbers:

Type	Local Format	International Format	From US
Landline (Bogota)	`(0XX) XXXX XXXX`	`+57 XX XXXX XXXX`	`011 57 XX XXXX XXXX`
Mobile	`0XXX XXX XXXX`	`+57 XXX XXX XXXX`	`011 57 XXX XXX XXXX`
Toll-Free	`0800 XXX XXXX`	`+57 800 XXX XXXX`	`011 57 800 XXX XXXX`

Colombia Area Codes

Major area codes in Colombia:

Area Code	City / Region
`6`	Armenia
`5`	Barranquilla
`1`	Bogota
`7`	Bucaramanga
`2`	Cali
`5`	Cartagena
`7`	Cucuta
`8`	Ibague
`6`	Manizales
`4`	Medellin
`8`	Neiva
`2`	Palmira
`6`	Pereira
`5`	Santa Marta
`8`	Villavicencio

Dialing Tips

Remove the leading zero: When dialing internationally, drop the trunk prefix (usually 0) that is used for domestic calls in Colombia.
Use the + notation: From a US mobile phone, use +57 instead of 011 57.
Verify the number length: Make sure you have the correct number of digits. If your call does not connect, check whether you need to add or remove an area code digit.
Save contacts in international format: Always store phone numbers with the full +57 prefix so they work from any country.

Colombia Quick Info

Country Code	+57
ISO Code	CO
Capital	Bogota
International Prefix	011 (from US)

Full Country Profile

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