Hillside School District 93 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) Equitable(800) 628-6673 Equitable Custodial Account Services offered through PlanMember Services(800) 874-6910 Fidelity Investments - Plan Number: 87086(800) 343-0860 Lincoln Investment Planning, LLC(800) 242-1421