Regional Education Service Centers (ESCs) that have teacher/administrator preparation programs leading to a certificate to teach/administrate:

ESC Region I
ESC Region II
ESC Region III
ESC Region IV
ESC Region VI
ESC Region VII
ESC Region IX
ESC Region X
ESC Region XI
ESC Region XII
ESC Region XIII
ESC Region XIV
ESC Region XVIII
ESC Region XIX
ESC Region XX