Q. How do I know what my mailbox number is?
At check-in you will receive a small envelope with all of your keys inside; also in the envelope will be a parent card listing your address including your mailbox number.
Hint: the number on your key is not your mailbox number. If you need help remembering your mailbox number all you need to do is show the employees in the Mail Center your Trine ID and they can find your name on their list-they will be happy to help you with that.