Account Services for Visa Mastercard (phony, credit card names used without authorization) Illegal robocall followed by attempt to get credit card number & expiration date

We received an illegal robocall from "Account Services" for Visa/Mastercard, which uses these reputable companies' name without their authorization. When we pretended interest, their service rep asked for the credit card's expiration date (we made one up) and then asked for the entire credit card number starting with "5." This indicates they are at best a fraudulent credit repair service (they promised a lower interest rate) and conceivably credit card thieves because they asked for an entire credit card number. They also called from a spoofed phone number to conceal their identities which is further evidence they are at best scammers and potentially credit card thieves.