Went shopping in Best Buy a couple weeks ago, even though I was paying cash they asked for my address. I gave them 1313 Mockingbird Lane...and yes, they typed it into the computer...
There is a Mockingbird Lane in Dallas (near Love Field I think). Wonder where 1313 would be (one of those Earth satellite maps would probably show you...)
Others you can use:
1164 Morning Glory Circle - Bewitched
485 Grant Avenue (later 211 Pine), Mayfield - Leave It To Beaver
1020 Palm Drive Cocoa Beach Florida - I Dream Of Jeannie
625 East 68th Street, Manhattan, New York 10011 - I Love Lucy
750 Bel-Air road, Bel Air - (The Kirkeby Mansion that was used as the Beverly Hillbillies Mansion, which naturally was supposed to take place in Beverly Hills)