2013-01-07 15:12:39 -

PETALUMA, CA-January 7, 2013- Calix, Inc. (NYSE: CALX) today announced that the
company will webcast its investor presentation at the 15th Annual Needham Growth
Conference on Wednesday, January 16, 2013 at 12:05 pm Eastern Time/9:05 am
Pacific Time. Live and archived audio webcasts of this presentation will be
available on the investor relations section of the Calix website at
 investor-relations.calix.com/. The presentation and webcast may include
forward-looking information.

About Calix

Calix (NYSE: CALX) is a global leader in access innovation. Its Unified Access
portfolio of broadband communications access systems and software enables
communications service providers worldwide to transform their copper- and fiber-
based networks and become the broadband provider of choice to their subscribers.
For more information, visit the Calix website at www.calix.com.



Investor Inquiries:
David H. Allen
510-360-3703
David.Allen@Calix.com





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Source: Calix, Inc. via Thomson Reuters ONE
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