This appears to be a scam - the person is very pushy trying to get you to reactivate or start a subscription - the phone number associated with the person is null and void and says they are always closed. Cancel your credit card ASAP to protect it. In a nutshell do not provide anyone on the phone your financial information.
Someone tried calling me at 9:20 am and I googled and found this page so I declined the call. They immediately called back so I answered and they hung up on me. I tried returning the call and their "offices are closed". I hate the AJC.
I got a call from this number on 1-21 at 9:18 am. No message was left..I was a digital subscriber for a year at $20 from Groupon and that ended. So looking at this page tells me they are going to continue to call and hang up . I do not do business with people who constantly call and hang up with no message so I am going to nip this in the bud right away and block these fools.