Here's the method from last year but I don't believe it works anymore:
You'll need a computer and you'll need to be using a browser that lets you view website source code (i.e., chrome or Firefox - I've only been able to verify it works on firefox). Go here:
https://www.villagedrapes.com/ups-tracking.html
Put in your reference number (typically the phone number linked to your apple order/account and/or your apple order number less the last digit), and the delivery zip.
When you get to the next page, right click and view the source code (on Firefox, the button is "view page source"). Once on that page, do a control/command f search and put in the last four digits of your tracking number and search. Eventually you'll come to a long unredacted number/letter combination. Your tracking number is the part of that number/letter combination that begins with "1Z".