What happens if I dropped my mail in the wrong USPS mail box?

Dropbox Steel mailbox Through the Wall Mail Slot with Auto Scaling mail slot drop box Click on 'Book a repair' · Update the device details and contact information · Select the convenient slot for device inspection · Submit the request Post mail door slot Discover CRL's sleek, modern, secure door mail slots & package drops for glass doors Shop CRL, the industry leader in architectural hardware, today

mail slot drop box box I see one on the lamp- post at the street corner go quickly to that I corner I lift up the lid of the mail box I push the letter through the slot