P.O. box as the address of the person

By heero_yuy2 •
Got me thinking about the effectivity of P.O. Box as our resident 'address' to receive incoming mails or packages or such.
I got here a raffle coupon with the name, P.O. Box, and Telephone Number to fill up with.
Imagine if you did win the lucky raffle and your P.O. Box is your office 'address'...will the office claim your price? LOL
Definitely it will go to the HR/Admin Manager. LOL. :D