Thank you for posting here in the Community, @Finley500.

Currently, QuickBooks Desktop doesn't have the option to export the package tracking number into a spreadsheet.

I understand that the option to export package tracking numbers into a spreadsheet is useful to you and your business. For now, I'd suggest submitting feedback to our product engineers. They may look into this suggestion and consider adding this option in future updates. To submit feedback, you can go to the Help menu and select Send Feedback Online. Then, choose Product Suggestions and enter your feedback.

You may want to learn more about using QuickBooks Shipping Manager. This article will provide further information about the feature: Set up and use QuickBooks Shipping Manager.

Our Community forum is always open to help you again if you need further assistance on this concern. Have a good one.