Great Plains National Bank Routing Number: Complete Guide

What is the Great Plains National Bank routing number?

Great Plains National Bank uses routing number 101100045 for ACH transfers and direct deposits. Great Plains National Bank serves communities in the central United States, providing personal banking, business banking, and agricultural lending services.

If your account was opened at a branch that was previously part of another institution, your routing number may differ. Always verify your routing number by checking your checks, online banking, or contacting the bank directly.

How to find your Great Plains National Bank routing number

The routing number is printed on the bottom-left corner of your Great Plains National Bank checks. The first nine digits represent the routing number, followed by your account number.

You can also find your routing number through online banking or the mobile app. Log in and navigate to your account details to see the routing number displayed alongside your account information.

Great Plains National Bank wire transfers

Domestic wire transfers require the routing number, your account number, and the full name on the account. Contact your branch to initiate a wire transfer and confirm the daily cutoff time for same-day processing.

For international wire transfers, you will need a SWIFT code in addition to the domestic routing number. Contact Great Plains National Bank for international wire instructions and current fee schedules.

Great Plains National Bank direct deposit

To set up direct deposit, provide your employer with routing number 101100045 and your Great Plains National Bank account number. Direct deposits are generally posted on the scheduled pay date.

You can also use these banking details for government benefits, tax refunds, pension payments, and other recurring ACH transfers into your account.

Business banking with Slash

Great Plains National Bank provides dependable banking for businesses in the central United States. For companies seeking modern financial tools, Slash offers full ACH and wire transfer support, unlimited virtual cards, real-time expense tracking, and up to 2% cashback.

While Great Plains National Bank focuses on community and agricultural banking, Slash is built for businesses that need digital-first operations — with multi-user access, spend controls, and native accounting integrations.