What is a CRN (course reference number)?
The CRN is the unique 5 digit number that identifies a particular course and section offered for the term. It was formerly referred to as the “key number”.
For example, BIO1010:
- BIO1010, Biology 1, Section 1, Monday, 5:50pm
- CRN = 10072
- BIO1010, Biology 1, Section 3, Saturday, 9:00am
- CRN = 10028
Talk to an Enrollment Coach
Meet the enrollment coaches
- "I admire our students' commitment to their education, as they are oftentimes pursuing a degree while working full-time and raising families. Their dedication makes what I do every day rewarding."
- "I am constantly impressed with the ambition, dedication, and perseverance I observe within the student population that I work with."
Webinars & Events
Hurray for CPS education.