Telephone number: 01293380019

Jean, a 73-year-old grandmother, was at her Long Island home Thursday morning when she received a phone call from a man claiming to be her grandson. He was in jail for drunken driving, he said. He needed her help posting an $8,000 bail.

If you get a phone call and the caller asks if you can hear her, what would you say? Most people would answer the question. But these kinds recorded calls are still making the rounds, targeting unsuspecting victims who don't know any better and give an answer. That's all the crooks want so they can later use a…