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Great Plains National Bank
Open a New Checking Account and Get $250* On Us!
Welcome to Great Plains Bank! We believe that opening a checking account should be rewarding. That's why we're excited to offer you a $250 bonus when you open a new checking account and meet the qualifications below!
Wire Transfer Changes Starting July 14, 2025.
The Federal Reserve is updating how wire transfers for all US banks are processed, and we’re ready for it!
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.
MAKE A LOAN PAYMENT
Ready to make a payment on your loan? We make it quick and easy.
FINANCIAL CALCULATORS
Online calculators will help you manage and plan all of your finances.
Business
Yes, we cover banking for your business, too.
We offer a variety of accounts for your business. Check them out today!
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
*Investments are not insured by the FDIC, not a deposit, and may lose value.
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.
Treasury Management
You know your business. We know business banking. Together, we can make sure your business runs smoothly.
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.
Leadership
With years of banking experience, our leadership team has always strived to build a bank you can count on.
careers
We are always looking to add talented, caring bankers to our team. Check out available positions today!
history
With deep roots in community banking, we understand that the customer and the community should always come first.