- 3712 Cedar Heights Drive, Cedar Falls, IA 50613 USA Ph: 319-273-8200 . TTY: 319-273-8291 We are one of fifteen intermediate school corporations under the jurisdiction of the Iowa Department of Education. We provide a broad range of services to 25 school districts, serving a total of 36, 000 Pre-K-12 students. email info@aea7.k12.ia.us HOT LINKS Iowa AV Cooperative Purchase Program AEA 7 Email ...www.aea7.k12.ia.us