🇨🇴USA to Colombia Calling Guide

Call Colombia
Country Code +57

Make seamless calls to call colombia mobiles cheap directly from your browser. Outbound calls don’t require a dedicated number. To receive inbound calls, secure a unique US/Canada digital number ($2.14–$5/month).

Product facts

  • Outbound: No dedicated number required.
  • Inbound: Requires US/Canada digital number ($2.14–$5/month).
  • No apps: Works in Chrome, Safari, Edge, Firefox.

Product facts: Calls to Colombia

  • Outbound calling: Call worldwide instantly. No dedicated number required.
  • Inbound calling: To receive calls in your browser, a unique US or Canada digital number is required ($2.14–$5/month).
  • App-free: Works directly in Chrome, Safari, Edge, or Firefox.
How to Dial
Calling ColombiaLine Active
🇨🇴

How to Call Colombia from USA

Calling Colombia is straightforward. Learn the country code area codes and the mobile format so your calls connect on the first try.

1

US Exit Code

Dial 011. On mobile or VoIP clients you can use the plus sign + before the country code.

2

Colombia Code (+57)

Dial +57 to connect to Colombia.

3

Area Code or Mobile Number

For landlines include the 1-digit area code then the 7-digit number. For mobiles dial the full 10-digit mobile number which begins with 3.

Dialing Examples

When calling from the USA or using StartACall's browser calling use the country code and the appropriate area or mobile number format.

Landline (Bogota)
+57 1 234 5678
Mobile (Example)
+57 300 123 4567
(Mobiles begin with 3 and use 10 digits)

Colombia City Codes

Common area codes for major Colombian cities.

CityRegionArea Code
BogotaCundinamarca1
MedellinAntioquia4
CaliValle del Cauca2
BarranquillaCaribbean5
BucaramangaSantander7
CityRegionArea Code
PereiraRisaralda6
CartagenaBolivar5
Santa MartaMagdalena5
ManizalesCaldas6
CucutaNorte de Santander7
Mobile Numbers

Mobile Number Format

Colombian mobile numbers follow a consistent pattern. Know the difference between landlines and mobiles to dial correctly.

Mobile Prefix 3

Most Colombian mobile numbers start with the digit 3 and are 10 digits long after the country code. Example formats below show how to place the country code and number together for international dialing.

+57 300 123 4567

No Domestic Carrier Codes Needed

When dialing from the USA or using a web-based calling service you do not need any domestic carrier codes. Use the international format with +57 and the full number.

0XDial +57 then the number

Connect to Colombia Easily
From Your Browser

StartACall bridges your browser to the PSTN so you can call Colombian mobiles and landlines instantly. No apps no complex setup just open your browser and start talking.

  • Call Colombian mobiles and landlines from Chrome Safari or Firefox
  • Buy and manage local virtual numbers in Colombia
  • Real-time call analytics and transcription
  • No installations required pay-as-you-go and instant setup

Low Cost Options

Use a web-first voice route that avoids legacy carrier complexity for everyday calling.

Nationwide Coverage

From Bogota to coastal towns StartACall connects to numbers throughout Colombia.

Secure

Encrypted calls and enterprise-grade controls for business use.

Instant

Sign up and start calling in seconds with no downloads required.

Frequently Asked Questions

What is the country code for Colombia?

The country calling code for Colombia is +57. Use this before the area code or mobile number when dialing internationally.

How do I dial a Colombian mobile number?

Use +57 followed by the 10-digit mobile number which typically starts with 3. Example: +57 300 123 4567.

Do I need to download an app to use StartACall?

No. StartACall runs in your web browser. Sign up log in and start calling from Chrome Safari or Firefox.

Can I call both mobile and landline numbers in Colombia?

Yes. StartACall supports calls to both mobiles and landlines across Colombia. You can also manage local virtual numbers if you need an inbound presence.

Ready to call Colombia?

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Country deep dive

Calling Colombia

Practical reference covering the destination country's dial code, time zone, mobile carriers, city area codes, business etiquette, and any regulatory rules that affect inbound calls. The information below is specific to this route — different country pairs surface different operational details.

Calling Colombia (+57)

Colombia sits in COT (UTC−5) — no daylight saving.. The country dial code is +57 and the official language for business is Spanish. Local business hours run roughly 8:00–17:00 or 9:00–18:00 depending on city. Medellín's tech sector skews later..

Major cities & area codes

  • Bogotá · 601
  • Medellín · 604
  • Cali · 602
  • Barranquilla · 605

Mobile carriers in Colombia

  • Tigo Colombia · 3xx mobiles
  • Claro Colombia · 3xx mobiles
  • Movistar Colombia · 3xx mobiles

What to know when calling Colombia

  • Mobile numbers start with 3 and are 10 digits including the 3.
  • Colombia restructured its area codes in 2022 — all geographic numbers are now 10 digits including a region prefix (Bogotá 601, Medellín 604, etc.), abolishing the old '+57 1 xxx xxxx' Bogotá pattern.

Calling Colombia from anywhere

StartACall routes calls to Colombia over Tier-1 carriers, supporting both landlines and mobile termination on every network listed above. Per-minute pricing is shown on the dialer once you sign up — no contract or subscription is required. From browser to +57 takes under five seconds on a stable connection.

Operational facts above are sourced from regulator publications and carrier disclosures; specific rates and routing are confirmed in the live dialer.
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