SNB Online Banking-Important Information

In an effort to maintain the highest standards in data security, Security National Bank's online banking will no longer be compatible with older versions of operating systems or browsers that do not support TLS 1.2. After May 15, 2017, users need to ensure that TLS 1.2 is enabled. Please see the chart below to verify your online banking will continue to work after this date. If you have any questions or need assistance enabling TLS 1.2, please call Security National Bank's online banking department at 580.234.5151.

Mobile Banking

Check account balances, transfer funds, view recent transactions or images and much more from the convenience of your mobile phone or web based device.

Products & Services

From e-Statements to convenient ATM locations, SNB offers a wide variety of products and services to fit your lifestyle.

Security & Privacy

SNB puts everything in place to protect your deposits. Our secure banking transactions plus FDIC insurance keep your money safe.

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SNB Pays for As

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Access Your Bank Accounts 24 Hours a Day With Security National Bank

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