Office of the Treasurer
Hon. Walker R. Stapleton
200 East Colfax Avenue
State Capitol, Suite 140
Denver, CO 80203-1722
Phone: (303) 866-2441
Fax: (303) 866-2123
Great Colorado Payback - Colorado's Unclaimed Property Program
Patty White, Program Director
1580 Logan Street, Suite 500
Denver, CO 80203
Phone: (303) 866-6045
Toll Free: 1-800-825-2111
Online: www.greatcopayback.com