What makes a caller so persistent with calls in threes, only to ghost you on the third try? This pattern screams automated tactics often used by scammers or telemarketers testing your responsiveness. The shift to a blocked number after no answer suggests they're spoofing IDs to evade detection, a common ploy in unsolicited outreach. Hang tight—don't pick up unknown numbers like this; let it ring and block proactively. Use your phone's call screening features or apps to log and report these nuisances. If it escalates, note the times and report to your carrier or authorities for patterns. Stay vigilant to avoid falling for high-pressure tricks.
Calls come in repeatedly, usually in groups of three; after two unanswered rings, the number gets blocked.