I get junk mail to a PO Box and two street addresses. Most of our junk mail is my SO's name, some of it's in mine. When I subscribe to a magazine, I sometimes use a different middle initial, which tells me who sells my address. AFAIK, none of them have our phone numbers.

How does this work for varying names in the household and multiple addresses?

We receive 8 inches of junk mail every two weeks, mostly catalogs and CC offers, so can't wait to try this once I know how I can use it for our situation.