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Serving Oklahoma for over 45 years

 5100 South I-35 service Rd                                      405-672-7831                          
  • Frontier State Bank building on a sunny day

    Welcome to

    Frontier State Bank - the NEW Frontier in banking!
  • A zoomed in photo featuring variety of dollar bill values spread across a surface

    Best Deposit Rates in Town!



  • Two men in hard hats at a construction site surveying their project.

    Customized

    Loan Options

    made by experienced local lenders.
  • A happy, young woman at work on the phone while browsing her laptop

    Treasury Services

    Customized electronic treasury services to help make your business banking more efficient.

Frontier State Bank will be closed on May 31st 2021, in honor of Memorial Day.


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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.