If you are not sure of your box number or combination, that information is available on ECExperience:
Click the link below for instructions on how to find your box combination.
How to Find your Mailbox Combo
If you need assistance opening your mailbox, Mail Services’ staff will provide it, as long as you know your box number and combination.
Reminder, you must show your student ID when retrieving packages or seeking assistance with your mailbox, no exceptions.
When you first open your mailbox, on the inside of the door, there is a sticker that shows your box combo, take a picture, save it on your phone and you will always have your combo information.