Can you put a lock on your mailbox so that only the postman

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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

locked money box with slot The secured drop box must include a mechanism to close and lock the slot mailbox-style lever to allow ballots to be placed in the drop

locked mailboxes with slot Note: A mailbox with a lock must have a slot that is large enough to accommodate your daily mail volume The Postal Service™ neither opens a locked box nor