I got a call from this number with no response when i answered, just like you, and went searching, just like you.  So for encouraging some use of common sense I'm now called a scammer.  It's too bad that you haven't got the full use of your brain to ask questions & to NOT give out detailed info that would ruin your bank account.  First of all, scamming is not new - we should all be alert enough to probe a bit when some [***] calls the home.  Secondly, how many times have you hesitated to give out sensitive info to someone you actually know!?  So come on, why do it over the phone?  Geniuses.