Blog/WhatsApp & mobile money

Scam Calls on WhatsApp From International Numbers

Missed WhatsApp calls and messages from unfamiliar country codes are common. Why scammers use them, what they want, and how to silence and report them.

CyberWatch AI2 October 2026 · 2 min read
A smartphone lock screen showing the time

A WhatsApp call from a country code you do not recognise, often late at night. Sometimes it rings once and stops. Sometimes a message follows: a job offer, a friendly "hello, do I know you?", or an investment tip. These calls are one of the most common ways WhatsApp scams begin.

What the callers want

What to do

  1. Do not answer or call back numbers you do not know.
  2. Turn on Silence unknown callers in Settings, Privacy, Calls. See how.
  3. Block and report the number. See blocking and reporting.
  4. Tighten your privacy so strangers see less. See privacy settings.

Country codes can mislead. Virtual numbers can show any country code, so do not assume where the caller is, or that a local-looking code is safe.

Wondering how they got your number? See how scammers get your number. For more, see WhatsApp scam warning signs.

Frequently asked questions

Why am I getting WhatsApp calls from other countries?

Scammers buy or scrape phone numbers and use international or virtual numbers because they are cheap and hard to trace.

Is it dangerous to answer?

Answering itself is not usually harmful, but it confirms your number is active and opens a conversation designed to manipulate you.

Does the country code tell me where the caller is?

Not reliably. Virtual numbers can carry a country code without the caller being there.

Sources

  1. How to silence unknown callers, WhatsApp Help Center
  2. How to block and report someone, WhatsApp Help Center
  3. Phone Scams, US Federal Trade Commission
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