Memorial Day Closures
All branches except military branches will be closed May 30th, 2022. For specific military branch hours
Branch Temporary Hours >>

Checking, Savings, Loans and Online Banking from Fort Sill National Bank

Routing Number: 103112675
Searching for a more secure way to make purchases? Look no further! Add your FSNB CheckCard to Apple Pay, Google Pay and Samsung Pay.
Add savings roundup to your account today!
Open an account online today! Only takes a few minutes!
If you would like to be a part of our team, check out employment opportunities we currently have.
Save time and avoid crowds with online banking from FSNB.


  • Learn more about Secure Rewards checking account.
    FSNB’s most popular account allows customers to receive their direct deposit a day early!
  • Learn more about FSNB card services.
    Our Visa CheckCard It's easy, convenient and FREE! Enjoy all the benefits of the Visa CheckCard.
  • Learn more about FSNB services.
    View FSNB services like our Refer- A -Friend program. It’s just that easy!
  • Learn more about Overdraft Protection.
    This service can save you money should you make an honest mistake in your checkbook.
  • Learn more about e-Statements.
    That’s it! No more paper statements or waiting for them to arrive in the mail.
  • Learn more about Bill Pay.
    Don't waste any time! Your payments will be delivered anywhere in the United States.

FSNB Career Opportunities

Our Most Essential Resource is our People

We strive to attract, develop and retain people of the highest character and ability. FSNB offers a wide range of opportunities for new jobs and advancement.

What We Can Offer You:
• Full and Part time positions available
• Competitive Wages
• Career Advancement Opportunities
 
• Supplemental Insurance
• Medical, Dental and Vision
• Paid Vacation/Personal Leave


Why Choose Us

Longtime FSNB Customer

A FSNB customer wanted us to know that he loves this bank and has since 1965 when he opened his account.
VIEW TESTIMONIES

Crossville Customer Testimonial

A customer in Crossville, TN wanted us to know how much he enjoys going to the Crossville branch. Matt and his team are friendly, caring, and do as great job.
VIEW ALL COMMENTS

Dover Customer Testimonial

A customer in Dover, DE. said Khalia provided excellent customer service assisting her in resolving an issue with her account. Khalia was very pleasant and professional
READ MORE TESTIMONIES

About Us

FSNB History

FSNB, formerly Fort Sill National Bank, has a 70 year tradition of distinguished banking service to both the military and civilian communities.

Read More About FSNB

Locations

View FSNB branch and ATM locations near you.