Item 2.02 Results of Operations and Financial Condition.
On February 5, 2013, Calix, Inc. (the "Company") publicly disseminated a press release announcing financial results for the fourth quarter and fiscal year ended December 31, 2012. The foregoing description is qualified in its entirety by reference to the Company's press release, dated February 5, 2013, a copy of which is attached hereto as Exhibit 99.1 and incorporated herein by reference. Such information shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing. Item 9.01 Financial Statements and Exhibits.

(d) Exhibits Exhibit No. Description 99.1 Press Release dated February 5, 2013 announcing financial results of the Company.

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