Your Borrower ID is the last 11 digits on your ISUCard (12345678912 in the illustration below -- University ID plus Security Code).
If you are a distance learning student, you will need to use the 11-digit number that you received from ISU Admissions.
Can't find this 11-digit number?
Log in to AccessPlus, then choose "ISU IDs" in the left sidebar. Your Library Borrower ID is the last 11 digits of your ISUCard number listed in AccessPlus. Can't login to AccessPlus? Check Online & Distance Learning - Questions.