- The computerized version of the GRE may be taken at Prometric Testing in Raleigh (ph: 919-954-1359) or North Carolina Central University in Durham (ph: 919-530-7490) or go to www.gre.org for information. Call the Psychology Department at NC State University (ph: 919-515-2251) for information on the MAT. East Carolina University will administer the MAT to you anytime between 8:30-3:30, Monday through Friday (schedule at least one week in advance). ECU Test Center phone is 252-328-6811.