Contact California State Library

The California State Library staff is available to help you via telephone, mail, and email.

By Telephone:

Monday – Friday, 8 am – 5:00 pm

• For General Information (916) 654-0266
• California Research Bureau (916) 653-7843
• Library Development Services (916) 653-5217
• Human Resources Office (916) 654-0202

Monday – Friday, 9:30 am – 4:00 pm

• Information Resources and Government Publications (916) 654-0261
• Braille and Talking Book Library (916) 654-0640 or (800) 952-5666 (toll-free in California)
• California History Section (916) 654-0176
• Witkin State Law Library (916) 654-0185

Monday – Friday and First Saturday of the month, 10:00 am – 5:00 pm

• Sutro Library (415) 731-4477

Staff Contacts

By Mail:

By Email:

The California State Library welcomes feedback and suggestions concerning our resources, programs, and services. We are also here to help you find information. Please feel free to fill out the form below to let us know what we can do for you. If you would like a response from us, please be sure to fill out the contact information.

We will do our best to respond as soon as possible.