Missed Call Scams (Wangiri): The One-Ring Trap That Could Cost You

June 27, 2025

You glance at your phone and see a missed call from an unfamiliar number — maybe even one that looks local or international. Curious, you call back. That one ring? That one return call? That’s all it takes to become a victim of a Wangiri scam.

What’s a Wangiri Scam?

“Wangiri” is a Japanese word that roughly translates to “one ring and cut.” That’s exactly how the scam works:

Your phone rings once — just enough to leave a missed call.
You call back, thinking you missed something important.
You’re charged expensive fees for the international or premium-rate call — and the scammer collects a cut.

These scammers often use robocall systems to target thousands of people at once, hoping just a few will take the bait.

Why This Scam Works

The number may look familiar — it might share your area code or resemble a legitimate number.
When you call back, you may hear hold music or a vague message to keep you on the line longer.
Some calls come from foreign countries, which can create confusion or curiosity.

Why People Fall for It

Curiosity: It’s natural to wonder who called.
Urgency: “What if it was important?”
Spoofing: Scammers can fake caller IDs to make calls appear local or official.

How to Protect Yourself

Don’t call back missed numbers you don’t recognize — especially international ones.
If you're unsure, search the number online to see if others have flagged it as a scam.
Enable call-blocking tools on your phone or through your mobile carrier.
Report suspicious numbers to the FTC or your country's consumer protection agency.
Be wary of voicemails from unknown numbers urging you to call back quickly.

Bottom Line

If your phone rings once and the caller hangs up — especially from a number you don’t recognize — don’t return the call. Wangiri scams rely on your instinct to respond. Staying cautious and informed is the best way to stay protected.