Network & carriers
Colombia's telecom market is regulated by the CRC (Comisión de Regulación de Comunicaciones), with Claro, Movistar, and Tigo as the major carriers.
+57 · CO · UTC-5
Colombia
Country Code & Virtual Numbers
Colombia's +57 code covers one of Latin America's largest mobile markets, regulated by the CRC. Capital: Bogotá · Business hours: 9:00 AM–5:00 PM EST.
// The Basics
What is the +57 country code?
Colombia's international dialing code is assigned by the ITU (International Telecommunication Union) and used for every call placed from outside the country.
Numbering format
Colombian mobile numbers are 10 digits, dialed the same way domestically and internationally beyond the country code.
Calling culture
Colombian business culture values courtesy and relationship-building — a warm greeting and brief personal exchange typically precede business talk.
Did you know
Bogotá's numbering area covers one of the largest concentrations of business activity in the Andean region.
// Quick Facts
A quick read on Colombia numbers.
Colombian mobile numbers are a flat 10 digits, dialed the same way whether calling domestically or from abroad beyond the country code. Rozper stores and dials contacts in full E.164 format automatically, so you never have to think about the formatting.
Want to call Colombia from abroad? Dial your local exit code, then 57, then the local number.
Best time to call Colombia from the US
Colombia is on UTC-5 · Business hours = – EST · Mon–Fri
// Why a Virtual Number
Why get a Colombia virtual number?
A +57 virtual number gives your business instant local presence in Colombia — without the overhead.
Local caller ID in Colombia
When you call from your virtual Colombia number, contacts see a local +57 number — dramatically improving answer rates.
No office needed
Establish a local presence in Colombia without renting space, hiring locally, or installing any hardware.
Instant credibility
Colombian consumers, like much of Latin America, are more likely to answer a recognizable local number than an unfamiliar international one.
Routes to any device
Calls to your Colombia number ring your team on mobile, desktop, or desk phone — wherever they work.
// Platform Features
Everything to call Colombia
The tools to reach Colombia contacts reliably and scale your international presence globally.
150+ country coverage
Get virtual numbers in over 150 countries on the same platform — one dashboard, one bill.
HD voice quality
Crystal-clear calls over our optimised global carrier network. No degraded quality from international routing.
Call recording
Every call recorded and transcribed automatically. Review, share, and reference conversations easily.
Voicemail to text
Voicemails transcribed and delivered by email or SMS. Never miss a message across time zones.
CRM auto-logging
All calls to and from your international number auto-logged in Salesforce, HubSpot, or Zoho.
International analytics
Call volume, answer rates, and duration broken down by country, region, and time of day.
Local Caller ID
Show a local country number as your caller ID when dialling internationally. Improves pickup rates significantly.
Instant provisioning
Activate a new country number in under 60 seconds. No contracts, no hardware, no waiting.
99.99% uptime SLA
Enterprise-grade reliability for your international calling infrastructure, 24/7.
// Get Started
Get a Colombia number today
Active in under ten minutes. No contracts required.
- 01
Sign up
Create your Rozper account in under 2 minutes. No credit card required to start your free trial.
- 02
Get your number
Browse available numbers in your target country and activate instantly.
- 03
Configure routing
Route calls to any device. Set business hours, voicemail, and IVR from your dashboard.
- 04
Start calling globally
Make and receive international calls immediately. Active in under 10 minutes.
// Complete List
All world dial codes by country.
Every country and territory, every international dial code. Click a country to browse it.
List of World Countries and Their Dial Codes
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Frequently Asked
Colombia questions answered.
Answers about Colombia's CRC-regulated carriers, relationship-first calling culture, and getting a local +57 virtual number.
The international dialing code for Colombia is +57. When calling from the US, dial 011 + 57 + the local number. Rozper handles this automatically.
A Colombia virtual number goes live in under 10 minutes. Ask us how.
Start calling Colombia, not tomorrow.
Get a virtual Colombia number or make direct international calls to +57 — active in under ten minutes.