USC Libraries

University of Southern California

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The USC Libraries look forward to hearing your ideas on improving our services and facilities. If you need help with our web site, choose the Web Site Related / Technical from the dropdown menu below.

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Research Questions


General Information

University of Southern California
3550 Trousdale Parkway
Los Angeles, CA 90089
(213) 740-2543 |


Computer Problems

Information Technology Services (ITS)
(213) 740-5555 |

Password Problems

  • To change the password for a USC account, go to and click the “Change USC Password” link under Popular Topics.
  • If you need to change the password for the library catalog (Homer) to check out and renew physical materials, go to and follow these steps:

  1. Click the “Log in to My Account” link in the upper right.
  2. Click the “Forgot your PIN?” link and enter your email address. Your PIN will be sent to that email address.

    If you need additional support for your Homer account, contact

  • For support with Course Reserves or Interlibrary Loan/Document Delivery, contact or call (213) 740-4020.