Citibank Scam Calls 2021 from 8003749700 - Fraud Department

Scammers called me from telephone number 8003749700, pretending to be Citibank fraud department, and spoofing a Citibank phone number. The callers stated that there was a questionable $1498 charge on my account, and requested that I press "1" to speak with a representative. I hung up and phoned the Citibank customer service number on my card and confirmed that this was a fraudulent call.