Who called from 3477637282

This number has called me 3x now. Forst time i answered, but it hung up, when i called back, i got a busy signal. 2nd and 3rd went to voice mail saying "press 2 to accept lower interest rate of 6.99%*

I have gotten multiple calls from this number.  Sometimes I don't answer, sometimes I answer and hang up, once I listened and it told me press # to decline the offer and then an automated person comes on saying "you have declined.  You will not be contacted again".
I am on the do-not-call registry and this number calls me on my work phone and my personal phone numbers.

Another call from this number.  They call everyday for the past three, and leave no message.

When you ask who they represent, they hang up.

calls, no one there, dial back, get busy signal.