Customer Support
Customer support
We’re dedicated to providing you with the best possible support every time, everywhere. How can we help you?
Contact us in a number of ways
Phone
Call us at 800-247-4418.
Secure email
Send and receive emails securely with MidWestOne.
Access Secure Email
Online
Submit your request online.
Get Started
In Person
Stop by one of our locations.
Find a Location
Important numbers
Are you filling out direct deposit forms or other financial documents? These numbers may come in handy:
MidWestOne Bank NMLS ID: 528720
MidWestOne Bank Routing Number: 073901233

Online Banking Requirements
With Online Banking you have 24/7 secure access to your accounts from any device. Online Banking utilizes the latest industry standard security technology and is optimized to perform well on most supported web browsers and devices. To learn more or see if your device or web browser are supported, click the link below:

Disclosures and agreements
DISCLOSURES
All our disclosures in one convenient spot.
Learn more
PRIVACY POLICY
We take the security and safety of your personal and confidential
information very seriously.
Learn more
Forms
Looking for change of address, direct deposit or additional checks for your checking account? Visit our form center.

Security
You can be confident banking with MidWestOne. We’ve established multiple bank security protocols so you can be confident banking online, on the phone or in one of our locations.
Learn More