Town Of Stoneham - Public School **SRA ONLINE ENROLLMENT PROCESS** Click here to start, stop or change a 403(b) or 457(b) Salary Reduction Agreement. Click here to review the Online Salary Reduction Agreement Instructions. Online Salary Reduction Agreement Instructions. 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) Ameriprise Financial(800) 862-7919 Brighthouse Life Insurance Company(800) 638-5433 Equitable(800) 628-6673 Fidelity Investments - Plan Number: 50231(800) 343-0860 Horace Mann Insurance Company(800) 999-1030 Lincoln Investment Planning, LLC(800) 242-1421 Mass Mutual Life Insurance Company(800) 272-2216 Metropolitan Life Insurance Company(833) 642-1008