Pauls Valley 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) American Fidelity Assurance Co.(800) 654-8489 National Life Group(800) 579-2878 Security Benefit Group(800) 888-2461 457(b) American Fidelity Assurance Co.(800) 654-8489 National Life Group(800) 579-2878 Security Benefit Group(800) 888-2461