Corporate Office
Toll free: (800) 571-2240
Email: support@texasdefensivedrivinginstitute.com
Customer Service
We are closed on all major holidays.
Hours: Monday - Friday 8AM - 6PM (PST)
Saturday - Sunday: 9AM - 4PM (PST)
After Hours Customer Support
Mailing Address
4901 Morena Blvd., Suite 214A
San Diego, CA 92117