I received a call from this number and it was dead air. I think they may have called a few times before. No messages, always dead air. I called back and an automated messagecame on:
"You have reached Law Centric, if you would like to be removed from this service you may press 3 at any time." Click.

I got a call from this number.  They didn't leave a message - and I cannot (quickly) find out who they are.   So, I added to it a special contact I made for such numbers - it is called "ZZ Ignore Me" and it's ringtone is * silence*  (if they want to get off that list they just need to leave a VMail).

This person has been calling at least 2 times a day for the past 2 days. I do not know the caller and therefore do not answer. They do not leave a message. I will not return calls that are unfounded.
Just *IGNORE*
The "DO NOT CALL LIST" obviously does not work AGAIN.

I am being harassed by this phone number.

Got a call from 408-201-9407, on my home phone, then my cell phone.  They did not leave a message, just dead air.