Bertie County 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) Corebridge Financial (formerly AIG Retirement Services-VALIC)(800) 448-2542 Lincoln Investment Planning, LLC(800) 242-1421 Midland National Life(877) 586-0240 National Life Group(800) 579-2878 ReliaStar Life - Subsidiary of VOYA Financial(877) 882-5050 VOYA Financial(800) 584-6001 457(b) Lincoln Investment Planning, LLC(800) 242-1421