We have two Cadets there and below is the address we use for Amazon Prime which has a different Zip Code than the one posted above, but our son ordered something small Saturday and it was there Tuesday. It is strange as both of our Cadets have a different "Plus Four" at the end of the Zip Code on our Amazon account......Haven't figured that one out yet. As far as "lockers" go, think of the Cadet mail room like a large post office with PO Boxes or "group" neighborhood mailboxes. They each have a small one with their number assigned. For large items, there is a key left in their mailbox to a larger locker. So depending on how quickly other Cadets clear out their items, some things might get backed up. As mentioned by others above, the first several weeks of a new semester are very busy for the mail room. Good luck.
Cadet XXXX
2360 VANDENBURG DR # XXXX (mailbox number)
USAF ACADEMY, CO 80841