Few years ago, a group of teenagers pulled a prank in our neighborhood's mailboxes, they thought it's cool to bust the mailboxes. All of us reported a complaint about the incident and the city responded and offer to reimburse us with the cost, all we have to do is to submit an estimated cost for it. We decided to just let it go and just bought a new mailbox, the teens were reprimanded with what they did anyway.
There are secure mailboxes residential that you can find online. MailboxIxchnage has a huge list of lockable mailbox for sale with different style and features. Good thing about this locking feature is that, no one could ever get into your correspondents. This is a good one to have if there are individuals messing with your mails. If you are planning to buy new mailbox whether for residential or commercial purposes, visit the above mentioned website through the links. They have a big selection that you can choose from.