Have been getting this call for along time and I don't have a credit card, I think it is a collection agent disguising them as a legit card services just to get someone on the line. I just store the number and name it as Don't answer in my phone and I have a few in there so I just change the spelling on the name like donnt anwer or dontt ansr and stuff like that and just reject the call when it rings.
 May 14th, 2010
"Cardholder services"

I hit 1 and waited until someone answered. I started to ask that they remove me from their list, and they hung up before I could finish my sentence. Really bad that they continue to be able to do this. I've received more than ten calls over the last twelve months from them.
 May 11th, 2010
"Cardholder Services" yet again telling me there is not a problem but they would like to offer me a interest rate reduction. I pressed 1 to talk to a real person, it rang multiple times and no one answered. This is a new number but the same old scheme.
 Nov 20th, 2009