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Course Number Search

We're Moving Mountains to Move Four-Ward

ACC is changing course numbering!

Starting Summer 2022, ACC is changing all course numbering from 3 digits to 4 digits. In most cases, the four-digit course number is similar to the three-digit number, with just an added zero. For some subject areas, the course numbers are ordered for better sequencing. You will see the new course numbers in the course schedule beginning February 21. You will see the new course numbers in Degree Check and Navigate beginning February 21.

The following provides a quick, searchable guide to how the course numbers changed.  Search by subject area or specific course. Reach out to the Advising or Records & Enrollment Services Office for assistance.