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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!!

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


    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.

Our new and improved online banking will offer customers better features, improved performance, 

and a beautiful new design.

If you need help during this transition, please call customer service at 405-672-7831

during our normal business hours.

To our Valued Debit Card Customers.

Frontier State Bank has a new Debit Card Vendor.

There will be a new Fraud Center managing our cards

beginning May 30th, 2023.
The new Fraud Center phone number that will leave messages to our cardholders if potential fraud is expected


We recommend you add these numbers to your contacts.
The text messages sent to our cardholders from the
Fraud Center will come from 96923
If you have any questions, please contact our

Customer Service Team during regular business hours.


Thank you for your Business!




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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.