Carbonado Historical School District #19 Authorized Investment Providers For specific investment provider information, please click on the investment provider name of your choice to visit the company's website. 403(b) Fiduciary Trust Company of New Hampshire(877) 500-9590 Invesco OppenheimerFunds(800) 959-4246 PlanMember Services(800) 874-6910 Roth 403(b) Fiduciary Trust Company of New Hampshire(877) 500-9590 Invesco OppenheimerFunds(800) 959-4246 PlanMember Services(800) 874-6910