Contact Us

United States
CK-12 Foundation
3430 W. Bayshore Rd., Suite 101
Palo Alto, CA 94303
USA
tel 650.494.1302
fax 650.494.1313

India
Khosla Labs
Second Floor, GRS Towers, 18/2A,
Sarjapur Main Rd., Bellandur,
Bengaluru, Karnataka 560103
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info@ck12.org

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Need Help?
Call our support line 650.353.4619
email: support@ck12.org

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