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Serving Oklahoma for over 45 years

 5100 South I-35 Service Rd                                      405-672-7831                          

Our Lobby will be closed Monday July 5th in honor of July 4th.


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Best CD Rates

Get the most out of your savings. Open a certificate of deposit with Frontier State Bank today.

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Lending

We'll work to help you take the next step. Discover the perfect lending solution for you.

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Treasury Services

See how our Treasury Services can customize the cash management process for your business.

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Business Checking

No matter the size of your business, Frontier State Bank offers a checking account for your needs.