...Why do you have a phone (or a phone number)? Why do you have a mail box (or mailing address)? If you had no phone nor mail box, then anyone with something important to say will come out to your place. You know there are phones which can just call out which dont recieve any calls, if you want to be emergency ready. Hey, dont need a mailing address for an emergency. Destroy the phones in your place. Destroy the mail box on your place or just don't ever check it again. How will you pay bills, you ask, if you dont receive a bill in the mail? You should be able to call 'em up so they can tell you the bill... Then you mail 'em payment or go in person to the place you're to give payment to so no slip up in the mail can occur.
*Nextdoor neighbor screaming outside your house at 1 A.M.* "Hey, you're house is on fire!!!!" I guess he should of knocked instead of calling.