| Department | Contact | Location |
| Circulation (borrowing and renewing) | circservices@csueastbay.edu 510-885-3612 tel 510-885-4581 fax 925-602-6725 tel 925-602-6751 fax |
Hayward Concord |
| Reference Desk | libhelp@csueastbay.edu 510-885-3765 925-602-6755 |
Hayward Concord |
| Learning Commons | stsc@csueastbay.edu 510-885-4152 tel |
Hayward |
| Media Resources and Reserves | 510-885-3770 tel 510-885-2049 fax |
Hayward |
| Library Administration | libadmin@csueastbay.edu 510-885-3664 tel 510-885-2049 fax |
Hayward |
