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Serving Oklahoma City for over 45 years

 5100 South I-35 Service Rd                                      405-672-7831                          
  • Contact our Treasury Team Today!!

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    Loan Options

    made by experienced local lenders.
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    Treasury Services

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

Frontier State Bank will be closed May 29, 2023, in observance 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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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.