Fraud and scam

Hello everyone, today someone called me and asked for the golden card number and said it needs a Visa or something else. I had just gotten a new one and he just needed to confirm the card number. He said he was from Algeria Post. When he saw me, I got suspicious and hung up on him. Then he called again, didn't want to joke with me. Brothers, be careful of him, he is a scammer and a fraud.