Who called from 9709680780

Just received a call from this number. Don't know who it was. It's not familiar to me and not in my area code.

I just missed a call from this # too - when i tried to cal it back, I got an error msg saying it's a non-working #

I also received a call from this number. I did not answer and no message was left.

Looks like it's a scam.  This site has other users indicating that they are cold calling about reducing CC interest rate (some times to people who dont even own a CC).

www numberguru com/970-968-0780

Received call from this #. Unknown to me, would not leave message.