I believe the form I filled out will cover us both. It was pretty comprehensive. Full Address for sender and reciever, conf. number, insurance number, etc.
I believe what this does, is takes the same route, to each postal center on the route, and they look for a misplaced package, matching the del conf. number, and sends it on it's way.
Don't know but hopefully.
Later
Dave (A.K.A. Homebrew)