Their Caller ID lists them as "TN REMOVAL SYS" but they are a group that has an automated call that says that it is their 2nd and final call (Unfortunately, it is neither) and they ask you to press one to help with credit card issues before the next billing cycle. They call themselves "Credit Card Services". If you connect to a live person, and ask them to take you off the list, they say they will, but won't. I would caution anyone to give credit card information to someone that you did not call yourself! It would be a telemarketer at best and a con scheme more likely, especially when you begin asking questions.
Part of message left before I terminated it because I have blocked it from other numbers before-
"..your credit card rate interest and payments press 1 now..."