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Cal State L.A.



Phone Directories

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Campus Directory Services

Welcome to the Cal State L.A. directory services page. All campus directories are now available only online. Individuals are encouraged to submit changes as they occur.

The University's area code is 323. The prefix is 343. If you are calling from off-campus, dial 323-343 and the 4-digit extension.

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Need to update the alphabetical directory listing? Use your myCSULA Identity user ID and password to submit changes here: Update Directory Request.

5151 State University Drive . Los Angeles . CA 90032 . (323) 343-3000
© 2011 Trustees of the California State University
Last Update: 01/12/2016