I refuse to answer numbers from people I don't know. They keep calling and calling. Three and four times a day up to 8:00 pm at night and never leave a message. I have one credit card and am not behind on the payments.
Got a call from 201-520-9544 saying they were card services for my credit card and that I was behind in my payments. They wanted me to verify last 4 digits of my SSN and bank account (last four didgits) and I refused telling them they already had it. When calling this number back you get an automated message stating it is card services.
They just called me. Did not leave any voice message.