Verify caller identity before sharing details. With no user comments available, treat calls from unknown numbers cautiously—hang up if suspicious and block the contact. Enable spam filters on your phone and report persistent nuisances to authorities. Use apps to screen unknowns, and never respond to unsolicited requests for personal info. Stay vigilant against common tactics like spoofing, which mimic legitimate sources to build trust quickly.
An unknown caller kept harassing me with repeated calls; I finally blocked the number.