Lockable Mailbox -

mailbox with slot and lock   Dan mailbox slot in wall

Black Locking Mailbox or Locking Drop Box

tl;dr: Adding a lock yourself may not be legal, but you can buy a USPS-approved mailbox with a lock The box will need a mail slot or similar, Lock the parcel compartment and drop the parcel key in the outgoing mail slot of the community mailbox Where are larger parcels delivered? We'll deliver

ranking of slot websites This drop box for door can only be accessed with the designated key, and the '' x '' mail slot is only designed for receiving items and cannot be pried The door contains the aperture or posting slot It is hinged, should display It is fitted with a brass security lock on the inside The contractor