Stopping spoofed number phone harassment.

I have been on the receiving end of eleven scam calls spoofing my number... nine of these have come in the last 24 hours.  This is deliberate harassment and there needs to be a way to find and stop these criminals.  I'm asking my "Friend in the Digital Age®" to assist in tracing each count of criminal harassment and stop whoever it is who is being so persistent in disrupting my peace.