A ‘ping-call’ is a type of phone call made with the intention of tricking the recipient into calling back, often resulting in high charges or scams. This deceptive tactic involves the caller making a brief call, usually with the intention of prompting the recipient to return the call out of curiosity or concern. These calls are often made from international or premium rate numbers, making them costly for the unsuspecting recipient. The term ‘ping-call’ is derived from the sound of a ping or beep that is heard when the call is made. This term is commonly used in the context of phone fraud and is a growing concern in the age of digital communication. It is important to be cautious and avoid returning calls from unknown numbers to protect oneself from falling victim to a ping-call scam.