Additional Information
Thank you for your interest in RegiSTAR. Additional information is available from the following sources:
National Career Readiness Certificate Program
WorkKeys
Work Readiness System
Phone: 1-800-967-5539
Email: WorkKeys@act.org
Mail: National Career Readiness System McCarrel Center 2727 Scott Blvd P.O. Box 168. Iowa City, IA, 52243-0168