Dealing with the constant flow of scam calls - an experiment
I'm back at the family home for a little bit, and the home phone gets a barrage of non-stop scam calls. One day I got sick of it and unplugged the phone, for a day. The next day, zero calls. It took about a week before they started coming again. We let answering machine grab everything, and in that time zero legitimate calls.
This week it got bad again. So I did the same thing. Unplugged the phone. It has been quite again for the last couple of days.
I hypothesise that any interaction - answering the phone, and even it ringing, marks the number as active by whatever system the scammers use, and it keeps the phone number in rotation. Making it so the phone doesn't ring, ie unplugging it, drops the number out of the system, at least for a time.
So time for a broader study. If it is a problem for you, then try it, and let us know the results.