📞One-Ring “Wangiri” Calls Are Surging

"Wangiri" — one ring and cut — was coined in the 2000s to describe a scam that swept Japan's mobile networks. Automated dialers rang once, hung up, and waited for curiosity to do the rest. Victims that returned the calls were often routed to expensive premium-rate international lines that charged fees by the minute.

This type of scam is on the rebound in the Scamwise reporting. Users describe the same pattern: an unfamiliar, often international number that rings once and stops, sometimes repeating at odd hours, sometimes paired with a vague voicemail urging a callback. A detail that makes the US version effective: several Caribbean country codes — 268 (Antigua), 473 (Grenada), 649 (Turks & Caicos), 809/829/849 (Dominican Republic), 876 (Jamaica) — look exactly like domestic area codes.

We're not alone in seeing the resurgence: the FCC maintains an active consumer alert on one-ring scams, and carrier-network data shows wangiri-style traffic nearly doubled in the first quarter of 2026.

Typically, there's no message to read, no link to click, no brand to impersonate — just a missed call and human curiosity. That makes it invisible to spam filters and phishing detection alike; the entire scam happens in the victim's callback. But, the trend we are seeing more of is where the scammer actually leaves a voicemail promising information about a prize, a reward or an opportunity that requires a callback to claim it.