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Contact Us

Call Us

We are available to assist you during hours of operation. Select a department below so we can best serve you.

Debit Card Customer Service: Debit Card Customer Service: 712-263-5685
Report Debit Card Lost/Stolen: Report Debit Card Lost/Stolen: 800-395-0637
Credit Card Customer Service: Credit Card Customer Service: 888-295-5540
Hearing Impaired: Hearing Impaired: 855-827-9660
Online Banking/Mobile Banking Assistance: Online Banking/Mobile Banking Assistance: 888-978-5296

Frequently Asked Questions


What's my routing number?
Crawford County Bank ABA Routing number: 073902889

I forgot my User ID/Password. How do I log in to my account?
Reset your password on our Secure Password Reset page.

How do I activate my new card?
1. Click here to log in to your full site account
2. Select "Activate Card" from the link on the left side of the page


For more FAQs, visit our Personal Help Center or Business Help Center.

Report Phishing

  • If you believe you have received a suspicious email or text that pretends to be from us, please forward the email or text as an attachment to reportphish@fnbo.com.
  • If you have clicked on a link or believe you may have unintentionally compromised your account information, contact us immediately using the phone number on the back of your credit or debit card.

Report Fraud

To report fraud on your account please email us at reportfraud@fnni.com. To expedite your request, call the Fraud and Disputes Contact Center at 888-530-3626 (Option 3 then Option 2) or call the number on the back of your card at your earliest convenience, open 24 hours a day, 7 days a week. Otherwise, we will review your request within 24-48 hours.

Please note, when we call you we will not ask for any personal identifying information such as Social Security Number, Date of Birth, etc.  If you receive a call claiming to be from FNBO asking for this information, please hang up and call the number on the back of your card.

For more information on Phishing and different types of Fraud, please visit the Security Center .

Other ways to get in touch

Send a Secure Email

Log in to your account and send a secure email using the Secure Message Center

Send a Message
Visit a Branch

Visit our branch conveniently located in Denison, IA, as well as our multiple free ATMs.

Find a Branch or ATM
Make a Payment Online

Log in to your online account to make an online payment 24/7.

Log In
Credit Card Payment Address

Bankcard Payment Processing
P.O. Box 2557
Omaha, NE 68103-2557

Send Mail

Crawford County Bank
21 North Main
Denison, IA 51442