Is there a universal lock for the post office box in the community?

The key to the main lock of the post office box in the community will generally be managed by the post office, and the property management company will also have a spare key to prevent all the mailboxes from being opened after the owner loses the key.

You can find the property by opening the post office box, get the spare key, or contact the unlocking company after opening it. You can only re-match the key after opening the personal locker and back up the key. You can also contact the post office, and the professionals will handle it.