https://jollyrogertelephone.com/

Too much spam, fraud and robocalls. Most cell services offer an app to help filter spam calls, unfortunately they are only 80% effective. They are effective aganist blocked caller id private calls as they get a recording to unlock caller id or the call will not be permitted to go through. Keep your policy and send them to voice mail. If its important enough they will leave a message. I used to always answer and give the a jolly roger type of hard time, waisting their time as much as they were waisting mine. That got old, now I dont even bother. If your number is posted anywhere on the net then you will be spammed by fraud.