Alton School District 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) ASPire Financial Services(866) 634-5873 Equitable(800) 628-6673 Metropolitan Life Insurance Company(800) 560-5001 National Life Group(800) 579-2878 PFS Investments (Primerica)(800) 544-5445