| Phone | Number | Location |
| Circulation (borrowing and renewing) | 510-885-3612 925-602-6725 |
Hayward Concord |
| Reference | 510-885-3765 925-602-6755 |
Hayward Concord |
| Learning Commons | 510-885-4152 | Hayward |
| Media Resources and Reserves | 510-885-3770 | Hayward |
| Call your subject librarian directly | ||
| Text the Library: | 510-399-0008 |
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Please enter information about yourself and your question below. You can usually expect a response within 24-48 hours Monday – Friday. For questions about borrowing or renewing library materials, please contact Access Services at (510) 885-3612 or circservices@csueastbay.edu.
Stop by the reference desks at either the Hayward or Concord campuses during regular service hours. For more in-depth research help, please schedule an appointment to talk with your subject librarian.
