EXACT same thing happened to me. And they got mad at me, saying they could not talk with me if they don't have my information. "How am I suppose to talk to you about your account if you don't give me your information. I'm not in your house looking at you!" I reminded her she called me, but apparently from her little spill, she doesn't have any of my information. Then, the hang up. And when I tried to call back, a fast busy signal. I too am on all Do Not Call lists.
Got the call from this number, something about credit cards and this was our final offer to take care of our debt (we pay our bills on time) - and I took the bait and pressed 1 when prompted - it automatically disconnects, and if you try to call back - the number is not a working number???? How can that be? We too are on the DNCall list.
Same scam $%#%^ that call on 302-232-3130 and 302-232-3130 also. Until someone shuts them down (they may be in Hungary) these scam calls will continue under different numbers and city locations because all those are spoofed.
No one should ever give out any info to them. If a recording starts simply hang up, legitimate credit card companies will not call with a recorded message since those types of sales calls are illegal in most states - either for interest rate changes or debt collection.