USD 430 South Brown County 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) American Fidelity Assurance Co.(800) 654-8489 Fiduciary Trust Company of New Hampshire(877) 500-9590 IPX_National Life Group(844) 362-6844 Metropolitan Life Insurance Company(833) 642-1008 Security Benefit Group(800) 888-2461 457(b) American Fidelity Assurance Co.(800) 654-8489 IPX_National Life Group(844) 362-6844