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Contact Us

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


No fancy contact forms. No unreachable customer service team. Whether you are a hard-working student,
a concerned parent, a promising after-school program, a pioneering journalist, or anyone else, we would love to hear from you directly.

Please contact us directly at support@ck12.org.
Also, feel free to call 650.494.1302.

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