Home Locations Education Missouri Department of Elementary and Secondary Education: Office of Special EducationMissouri Department of Elementary and Secondary Education: Office of Special EducationContact information Phone number(573) 751-4212 Websitedese.mo.gov/office-special-education Contact Pagedese.mo.gov/communications/contact-us Email addresscommunications@dese.mo.gov Social mediaFacebook Loading Map.... Missouri Department of Elementary and Secondary Education: Office of Special Education 205 Jefferson St. Jefferson City, Missouri 38.577438 -92.171198