I'm getting calls from this number.

AHHAAAaaaa, the Free Call Blocking Service has finally caught up with and added this unwanted caller/scammer to their list and now has these jerks blocked for free. Go on-line and Google <Free Call Blocking Service> to get info on this service, especially for those unwanted ROBO calls. In addition to the new/free (25) call blocking service with “Vonage,” we also have a Panasonic Call (30) Blocking Phone and need not add this free blocked scammer to our phone... this GREAT FREE Service now has them covered...

Don't know who this is.they don't leave a message.

Same as on 13 Aug... AHHAAAaaaa, the Free Call Blocking Service has finally caught up with and added this unwanted caller/scammer to their list and now has these jerks blocked for free. Go on-line and Google <Free Call Blocking Service> to get info on this service, especially for those unwanted ROBO calls. In addition to the new/free (25) call blocking service with “Vonage,” we also have a Panasonic Call (30) Blocking Phone and need not add this free blocked scammer to our phone... this GREAT FREE Service now has them covered...

They call without leaving a message.  I call after hours using *67 to block them from seeing my number.  Message says Citizens United Political Victory Front and tells me they are closed and lists their hours.  System does not have any options to leave a message or go on a do not call list.