BY PHONE:
Tel. (212) 970-2424
Tel. (212) 594-1917
Tel. (212) 563-6029
Tel. (212) 307-4828
BY E-MAIL
info@idi.co
info@idieducation.com
IN PERSON
Registration Office:
39 West 32nd St, #1101
New York, NY 10001
BY MAIL
P.O. Box 20260
New York, NY 10001
HOURS OF OPERATION:
Monday to Friday: 9:00 AM–7:00 PM
Saturday: 9:00 AM–5:00 PM