Colombia phone numbers

At a glance

Country code

+57

Exit code

—

Trunk prefix

0

Mobile digits

10

Fixed-line digits

8 or 10

Number portability

yes

Carriers on record

13

How to dial a number in Colombia from anywhere: the dialling helper.

Test a pattern

Tick the line types you accept, copy the combined pattern, and paste numbers to see which range each one falls in. Numbers are reduced to their national digits first (no spaces, no +57, no trunk prefix 0); nothing leaves your browser.

^(?:333301[0-5]\d{3}|3333(?:00|2[5-9]|[3-9]\d)\d{4}|(?:3(?:(?:0[0-5]|1\d|5[01]|70)\d|2(?:[0-3]\d|4[1-9])|3(?:00|3[0-24-9]))|9(?:101|408))\d{6}|601055(?:[0-4]\d|50)\d\d|6010(?:[0-4]\d|5[0-4])\d{4}|(?:46|60(?:[18][1-9]|[24-7][2-9]))\d{6})$

Need another country, or the pattern as code in your language? Open the regex builder.

Walk the prefixes

Type the first digits of a number in national form, or tap them: the operators holding blocks under those digits, then the block a full prefix falls in. 278 blocks held by 13 operators are on record.

Cheat sheet

Line types and their regular expressions

Match each pattern against the national significant number: digits only, without the trunk prefix 0 and without +57. The patterns follow the national numbering plan and are anchored here.

^(?:333301[0-5]\d{3}|3333(?:00|2[5-9]|[3-9]\d)\d{4}|(?:3(?:(?:0[0-5]|1\d|5[01]|70)\d|2(?:[0-3]\d|4[1-9])|3(?:00|3[0-24-9]))|9(?:101|408))\d{6})$

^(?:601055(?:[0-4]\d|50)\d\d|6010(?:[0-4]\d|5[0-4])\d{4}|(?:46|60(?:[18][1-9]|[24-7][2-9]))\d{6})$

^(?:1800\d{7})$

^(?:(?:19(?:0[01]|4[78])|901)\d{7})$

Carrier prefix blocks

The operator each prefix block was allocated to, in national form, from the published allocation records for +57. Numbers are portable, so this is the original allocation, not necessarily the carrier serving a number today.

Questions developers ask

How many digits does a phone number in Colombia have?

Mobile numbers have 10 national digits. Fixed line numbers have 8 or 10 national digits (4 or 7 when dialled locally). That is the national number, without the country code +57 and without the trunk prefix 0.

What is the country code for Colombia?

+57. From abroad, dial your own exit code, then 57, then the national number without its trunk prefix 0.

Which prefixes are mobile numbers in Colombia?

Mobile numbers start with 30, 31, 32, 33, 35, 37, 91 or 94 in national form; the mobile regular expression on this page gives the exact ranges (example: 321 1234567). The carrier table shows which prefix blocks were allocated to which operator.

Can a mobile number in Colombia be ported to another carrier?

Yes. Colombia has mobile number portability, so a prefix tells you the carrier a number was originally allocated to, not necessarily the one serving it today. Only a live carrier lookup (an HLR or MNP query) answers that.