got a call from this number about lowering my intrest rate big scam do not give info

I also received a call. I asked if the business had a street address or a web site and the caller hung up.

Yep, kept them online long enough for the phone company and authorities to get all of the information they need to trace their butts.  Gave 'em fake name, credit card information, and last 4-digits of a social security #, and had them desperately trying to validate made up information...LMAO...oh, were they scrambling to try and verify that the card information was valid...LMAO.  Then, when the phone company and authorities let me know that they had all that they needed...told Card Services "you can't verify the information b/c it's fake. I just kept you on the phone long enough for the phone company and authorities to track your butt."  Needless to say, they hung up!!!  WHY in the world world would I give any information to anyone calling who (1) are calling, first of all, (2) cannot identify their company name, (3) cannot provide a call back number, and (4) only provides a first name, which is a common name, like Cindy!!!  Well, Cindy, from "Rachel"...thanks for the laugh....LMAO!!!!!!!!!!!!!!!!!

This credit card company asked for my information , I did not give it to them, they told me to get on my knees and blow me.

I was foolish to stay on the line over 30 min...gave them two credit card numbers but when they asked for the 3 digits on the back, I refused. They passed me to three people and did a conference call to macys when I was the only one talking. I finally hung up and havent answered phone. I will say they are very professional black female voices, Melissa and Randy,, supposedly. Said they were in Tennessee???