There is really no reason to get repeated calls from obnoxious callers.
Simply get a phone number blocking service, app or device.
See how other 800notes visitors solved their problems by visiting this site:
http://phonehelp.2truth.com/
(That site also has a link to Amazon's phone blocker devices and apps, as well as a page showing various government sites that accept complaints or warn about scams.)

I don't want this number to ever call me

recieved call and they didnt leave message

Received call from this number and they didn't leave a message