Who called from 4152313772

This a SPAM recording.  They should never be calling personal cell phones.

No message left

Same experience. Call received in late morning, left no message. Blocked.

Now they called my other line. I've registered in the " do not call" list
How do you report this #

I've gotten 3 calls in the last few weeks from this number.  It is local to my area so it took a little time for me to get around to checking it on 800 notes.

Now that I know it a robo call [illegal in CA] and they don't leave a message...they belong on my blocked callers list.