South Texas Independent 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) Ameriprise Financial(800) 862-7919 Aspire Financial Services(866) 634-5873 Equitable(800) 628-6673 Fiduciary Trust Company of New Hampshire(877) 500-9590 Franklin Templeton Mutual Funds(877) 219-1229 Horace Mann Insurance Company(800) 999-1030 National Life Group(800) 579-2878 New York Life Insurance & Annuity Corp.(800) 598-2019 ReliaStar Life - Subsidiary of VOYA Financial(877) 882-5050 SBLI Industrial Alliance(866) 363-3290 Thrivent Financial(800) 847-4836 VOYA Financial(800) 584-6001 Roth 403(b) ReliaStar Life - Subsidiary of VOYA Financial(877) 882-5050 VOYA Financial(800) 584-6001