https://www.usps.com/business/every-door-direct-mail.htm
I’ve tried every opt-out I can find and it still doesn’t stop.
https://consumer.ftc.gov/articles/how-stop-junk-mail says it's free to stop getting mail for dead people. I was executor for my mom and aunt in 2017 and still get mail for them both. Turns out it's now $1 to stop that. https://www.ims-dm.com/cgi/ddnc.php Screw you Hillsdale College.
I've done it, and in a matter of weeks the junk just disappears for the most part. Lasts ten years, and I think we're about due for a re-up at our house, as the junk is leaking back in.
Return it to the sender.
True. It’s surprisingly effective, though. Another route is to fish around for their return envelope and send them a pretty leaf or whatnot, but that could just spur them into paying more attention to you.
This technically only works for first-class mail. Bulk mail doesn’t have return services.
...win-win?