Voice
How to Call Colombia
This guide provides helpful tips for calling Columbia from the U.S. Learn how to make calls to Columbia with confidence.
The Colombia country code is +57. Use +57 as the international dialing prefix for calls to Colombia from any country, then dial the colombian area code without the leading 0 and the local number. The ISO codes are CO and COL.
COLOMBIA COUNTRY CODE
+57
Dial before any colombian number from outside Colombia
What is the country code for Colombia?
| Quick reference | Detail | When to use |
|---|---|---|
| Country Code | +57 | Dial before a colombian number |
| ISO Code | CO / COL | Country identifiers |
| International Prefix | +57 | Use for calls into Colombia |
| Trunk Prefix | 0 | Use only for domestic dialing |
| Number Length | 8-10 digits after +57 | Area or mobile code plus subscriber number |
| Emergency | 123 | Police, fire, and ambulance |
Good to know: Colombia uses 1-3 digit area codes. Mobile numbers start with 3.
For colombian numbers, the 0 at the start of a domestic area code is the trunk prefix. Keep it for calls inside Colombia. Remove it when calling from another country.
How to call Colombia
Use this universal format: exit code, then +57, then area code with the trunk 0 removed, then local number.
- Dial your exit code, or press + on a mobile phone.
- Dial 57 for Colombia.
- Dial the area code without the leading 0.
- Dial the local subscriber number.
International call flow:
1. Exit code
→
2. +57
→
3. Area code without 0
→
4. Local number
Exit code by country
US and Canada
011
UK and most of Europe
00
Australia
0011
Mobile, any country
+
Colombian numbers use a 0 trunk prefix for domestic calls. Remove it when calling from abroad.
Dialing format and examples
The +CC format works on any mobile phone. Use +57 1 123 4567 for a Bogota landline and +57 312 345 6789 for a mobile number.
| Origin | Format | Example |
|---|---|---|
| US/Canada | 011 57 area code local number | 011 57 1 123 4567 |
| UK | 00 57 area code local number | 00 57 1 123 4567 |
| Australia | 0011 57 area code local number | 0011 57 1 123 4567 |
| Mobile, any country | +57 area code local number | +57 1 123 4567 |
For other dialing guides, see How to call the Netherlands or How to call Germany.
What a Colombia number looks like
A colombian phone number in international format has two parts. The country code +57 and the national number.
Landline
+57 | 1 | 1234567
Mobile
+57 | 312 | 3456789
Number format and length
After +57, colombian numbers contain 8-10 digits after +57. Landlines and mobile numbers follow the national format.
| Number type | Pattern | Example |
|---|---|---|
| Bogota landline | +57 1 XXX XXXX | +57 1 123 4567 |
| Colombian mobile | +57 3XX XXX XXXX | +57 312 345 6789 |
Format a Colombia number for WhatsApp
For WhatsApp, save the colombian number in international format with +57 and no trunk 0. You can also save it without spaces.
If your team needs a colombian number for customer calls or local presence, see Telnyx Phone Numbers for numbers in 140+ countries with instant activation.
Good to know: WhatsApp needs the full international format. Drop the leading 0 before you add +57.
Colombia number formats and emergency numbers
Colombian numbers follow the national format. From another country, place +57 before the national number.
| City or region | Domestic code | International code |
|---|---|---|
| Bogota | 01 | +57 1 |
| Medellin | 04 | +57 4 |
| Cali | 02 | +57 2 |
| Barranquilla | 05 | +57 5 |
| Cartagena | 05 | +57 5 |
| Bucaramanga | 07 | +57 7 |
| Number type | Dialed in Colombia | Notes |
|---|---|---|
| Emergency | 123 | Police, fire, ambulance |
| Toll-free | 0800 | Free from colombian lines, not always reachable from abroad |
| Premium rate | 0900 | Can cost more than standard calls |
| Business numbers | 085 | Non-geographic business lines |
Keep in mind: 123 works inside Colombia only. If you are outside Colombia, call the emergency number for your current location. Some service numbers may not accept calls from outside Colombia.
Cost and best time to call Colombia
Call cost and timing depend on your carrier, your country, and whether you call a landline, mobile, toll-free, or premium-rate number.
How much does it cost to call Colombia
For business calling, Telnyx SIP Trunking gives per-minute pricing for calls to colombian landline and mobile destinations with usage-based pricing and no monthly minimums. Your total cost can change based on call volume, destination type, and fees from your current provider.
| Calling method | Cost pattern | Best for |
|---|---|---|
| Mobile carrier | Plan rate or international fee | Personal calls |
| International add-on | Recurring fee plus lower per-minute rates | Repeat callers |
| VoIP or SIP | Per-minute pricing by destination type | Teams and high-volume calling |
Good to know: Ask your provider whether colombian mobile calls are priced differently from landline calls. They often are.
Time zones and best time to call
Colombia follows Colombia Time, UTC-5, year-round with no daylight saving.
| Calling from | Offset from NL | Best call window |
|---|---|---|
| United Kingdom | CO offset varies | 8:00 a.m. to 4:00 p.m. UK time |
| US Eastern | CO offset varies | 9:00 a.m. to 11:00 a.m. ET |
| US Pacific | CO offset varies | 6:00 a.m. to 8:00 a.m. PT |
Good to know: Time differences can shift for short periods because daylight saving dates do not match in every country.
Is calling Colombia free
Calling Colombia is not automatically free. It may be free if your mobile or landline plan includes Colombia calling, if both parties use an app over data, or if a company gives you a reachable local number.
WhatsApp and similar apps do not charge per minute for app-to-app calls, but your internet or roaming plan may charge for data. Business callers can use SIP Trunking with usage-based pricing for the lowest per-minute rates.
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Serhii Omelchenko
Global AEO/SEO Manager
Serhii is Global AEO/SEO Manager at Telnyx, based in Amsterdam, he is focused on making communications infrastructure findable and credible across both traditional search and AI-driven discovery. He previously led SEO and GEO strategy for some of the world’s most recognized consu
