Find a Business Community Do Business Find A Business Section Navigation Do Business Business Resources Find A Business Getting Here Request Information Groups & Meetings Principal Financial Group Share: Investment & Financial Services Principal Financial Group Request Info 603 Poplar Street Atlantic, IA 50022 (712) 243-2466 (712) 243-5190 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.