Your library card number is the 14-digit barcode number on your UC Davis Student or Employee ID or Library Card. Your PIN is the number you selected when registering for library privileges. If you need assistance with your PIN or book renewals, contact shieldscirc(at)ucdavis.edu or call 530-752-1203.
If you are a student and have not yet registered for library privileges, you may activate your student ID card online.
