As soon as they said nothing is wrong with your credit card I knew this was a scam call. I do not own a credit card plus they called my cell phone which is also on the do not call list.
Just received a call at work. No one there. Caller ID showed this phone number with the name of Liberty Gas Station. There is a Liberty Gas Station in MA with this number. Someone is making scam calls using their phone number. this is so very wrong.