NU library staff can provide help online during our staffed hours.
All times below are shown in Pacific Time.
Use the Time Zone Converter to check your local time.
Monday through Thursday
8:00 AM - 9:00 PM
Friday
8:00 AM - 5:00 PM
Saturday
9:00 AM - 5:00 PM
Sunday
10:00 AM - 7:00 PM
Assistance is also available 24/7 through chat.