Escondido Charter High 1868 East Valley Pkwy., Escondido, CA 92027-2525 (map) Phone: (760) 737-3154 Website: http://www.echs.org Administrator: Sheila Randle - srandle@echs.org County: San Diego LCAP Documents: Sample LCAP Infographic Learn more about LCAP Infographics Show All Districts, Charters & COEs Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ