Welcome to the Office of The Assistant Superintendent of Educational Services. We are committed to "Cultivating Excellence in Teaching and Learning" for all of our students here in Dinuba! The Educational Services departments are located in the district office at 1327 E. El Monte Way. We are here to answer your questions from 7:30 AM until 4:30 PM on school days and throughout the summer recess. Our phone number is (559) 595-7200 ext. 297. Enjoy browsing our department pages and be sure to visit the school pages here on our website!