Malden Public Schools 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) Brighthouse Life Insurance Company(800) 638-5433 Equitable(800) 628-6673 Fidelity Investments - Plan Number: 50125(800) 343-0860 Lincoln Investment Planning, LLC(800) 242-1421 Metropolitan Life Insurance Company(833) 642-1008