Search Button Select a Language Login MENU Home / About Us ABOUT US First National Bank is a local, full-service bank, serving the Ames, Ankeny, Johnston, Osceola and West Des Moines communities from nine convenient locations. Stop by one of our branches and let us show you, What Banking Should Be. Office Locations ATM Locations Career Opportunities at First National Bank History Board of Directors Safe and Sound Becoming a Shareholder Mission & Core Values Press Releases About Us Community Giving Historical Timeline Charitable Giving Application How Can We Help? Call us at 515-232-5561 Email Us Open Account Apply for a Loan Find a branch near you Career Opportunities Switch to FNB PROUDLY SERVING, AMES, ANKENY, JOHNSTON, OSCEOLA, VALLEY JUNCTION AND WEST DES MOINES Facebook YouTube 515-232-5561 Routing Number - 073902274 Personal Business Wealth Solutions Education Center FAQs About Us Contact us Locations/ATMS Deposit Rates Calculators Open Account Apply for a Loan Download Mobile App Order Checks Privacy Policy Copyright © 2021 First National Bank. All Rights Reserved. Site by Spinutech