Contact Us

CellKnight Inc. is located at 440 N Wolfe Rd, Sunnyvale, CA 94085.

For a free analysis of your wireless account, please feel free to get in touch.

Phone: (415) 787-3314
Fax: (510) 275-5772
Email: support@cellknight.com (Customer Support)
Email: info@cellknight.com (General inquiry)

If you are a member of the press/media seeking more information about CellKnight, please contact us at: press@cellknight.com