Contact Us

Customer Service: 1-800-STC-1223 - 8:00am to 7:00pm ET
Technical Support: 1-800-STC-1223 and Press 5 - 24/7
Instructor Hotline: 1-800-782-3926 - 9:00am to 5:00pm ET

For more information about our programs, email us at customerservice@stcusa.com.**

*Voicemail requests will be returned within 1 business day.
**Email requests will be returned within 2 business days.

STC Office Location

STC New York

  • 123 William Street
  • 7th Floor
  • New York , NY
  • 10038
  • US
  • Phone: (800) STC-1223
  • Fax: (212) 269-9037