First Citizens National Bank Address: 501 Main St, Osage, IA 50461 Phone: (641) 732-3701 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Banks, Mortgages, Loans Other Businesses: C US Bank at 1533 Main St, Osage, IA 50461 Home Trust & Savings Bank at 628 Main St, Osage, IA 50461 JANEELLIOTT.COM at 3861 Primrose Ave, Osage, IA 50461 West Coast Physicians Insurance Service at 619 Main St, Osage, IA 50461