For weeks I've been getting this caller. However, my Panasonic phones are able to blocking these fools. I was able to bust a different robocaller buy accepting their offer, then report the vender to the DNC. It's important that the companys that use the service are prosecuted as accomplices!
First of all, I don't answer unidentified callers, so this one went to VM - but didn't leave a message. However, they have been relentlessly calling over the last 3 weeks. The number is very similar to one that called relentlessly for months (415-164-7558), identified with the same NAME NOT FOUND. It was a scam collection agency (I do not owe any money, nor have I ever been delinquent on payments). I have not tried to call the number, but I suspect it will not be a working number anyway - it has no doubt been phished. While these callers are total scumbags, some people must be falling for scams like this, or they would not keep calling.
Caller called at 9:45AM and has called earlier this week. I did not pick up and caller did not leave voicemail. As prior commenters stated likely a scam caller.