Country Code +57 Explained: How to Call, Block, and Verify Colombian Numbers
Q1: What country does the +57 area code belong to?
A1: International dialing code +57 belongs exclusively to Colombia. Any voice call, text message, or WhatsApp conversation showing this prefix originates from a Colombian carrier network or a VoIP line registered within the country.
Q2: Why am I receiving unsolicited WhatsApp messages from +57 numbers?
A2: Fraudulent syndicates and commercial telemarketers buy bulk phone lists on the dark web and deploy automated software to blast WhatsApp accounts worldwide. If the message offers unexpected job opportunities, package delivery tracking, or asks for personal identification, do not reply. Block and report the profile immediately.
Q3: How do I correctly save a Colombian mobile contact in my phone?
A3: Open your contacts app, enter the plus symbol, followed by the country code 57, and then the 10-digit mobile number starting with 3 (for example: +57 312 345 6789). Do not add extra exit codes like 011 when storing contacts in modern smartphones.
Q4: Will I be charged extra if I answer an incoming phone call from +57?
A4: In most standard mobile service contracts across the United States, Canada, and Europe, you do not pay premium international rates simply for answering an incoming international call while on your home network. However, returning the call by dialing the +57 number back will incur international long-distance fees unless your cellular plan explicitly covers calling to Colombia.