If I register a mailbox under my real name but provide a different name (such as a pen name) to the world to send me mail to that mailbox, will that mail get delivered to my mailbox?Someone mailed me a letter but my name isn't listed on the mailbox. Will the mail still be put in the box being addressed to me?Will the USPS let you share a MailBox with another person whom you do not live with?What happens if a piece of mail that does not have your name on it gets shipped to you