Findings:
- USPS
- USP
- USPS vending machine
- Getting your Christmas cards out at the last possible moment
- How to make a USPS standard mailbox vandal-proof, if not snow-plough proof
- usped (user)
- USPS isn't a private business, nor should it ever be
If you Log in you could create a "U.S.P.S." node. If you don't already have an account, you can register here.