Great Plains National Bank

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Open a New Checking Account and Earn $250*


Life is already complicated enough. Your bank accounts shouldn't be. Open a new consumer checking account with Great Plains Bank and earn $250* just for making the switch. You'll be glad you did!
 

Learn More

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Great Rates, Rewards, & Security.


Personal and business credit cards from the bank you know best.
 

Learn More about our credit card options


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Stay in the Know.

Keep up with GPB across all our Oklahoma and Texas Locations!


Heritage. Trust. Respect.


These are the things that make us great. With deep roots across Oklahoma and Texas, we’re in touch with the communities in which we live and work.
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Business

Yes, we cover banking for your business, too.

We offer a variety of accounts for your business. Check them out today!

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Investment Services

Whether you’re a seasoned investor or a beginner, we offer financial advice to help you achieve your goals.

Take me to Investment Services

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Mortgage Services

Found your new home? Let us help get you moved in! Our mortgage lending team is here to guide you through the home-buying process.

Get a Mortgage Loan

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Treasury Management

You know your business. We know business banking. Together, we can make sure your business runs smoothly.

Learn about Treasury Management

Exceeding expectations


Our goal is to exceed your expectations. From superior service to top-notch products, we are here to help you. Contact us today to see how we can help you with your banking needs.

With years of banking experience, our leadership team has always strived to build a bank you can count on.

Leadership

We are always looking to add talented, caring bankers to our team. Check out available positions today!

Careers

With deep roots in community banking, we understand that the customer and the community should always come first.

History