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Explore Our Products & Services

Manage daily finances with ease with a TNB Checking Account.

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Plan for the future and open a TNB Savings Account.

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Finance your life goals with a TNB Personal Loan.

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Make your dream home a reality with a TNB Mortgage.

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Power your purchases and build credit with a TNB Credit Card.

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TNB offers a full range of Foreign Exchange Solutions.

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Banking At Your Fingertips

Explore Our Apps

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TNB Mobile App

Get started today and take control of your finances with our new TNB mobile app.
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TNB Business App

Available to all Texas National Bank business online banking customers.
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TNB Mortgage App

We make mortgages easy at TNB with our conveneient TNB Mortgage App.
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TNB Blog

Friendly Insights & Advice

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latest updates

Texas National Bank To Acquire Citizens State Bank

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Mission Day in Austin 2025!

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TNB Weekly Highlight

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TNB Resources

Tools to Bank Smarter

Mature woman with glasses sitting on sofa, writing on paper with laptop and coffee cup on table.

Join Our Money Matters, a personal finance education platform provided by TNB.

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Get insights on banking, mortgages, and more on our Banking Friendly Podcast.

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Protect yourself with smart strategies against common fraud and scams.

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Smiling woman holding a credit card and smartphone, sitting at a table with a takeaway coffee cup in a cafe.

Take advantage of TNB Card Controls & Alerts in the TNB Mobile App.

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TNB Gives Back

Community Support

At Texas National Bank, giving back to our local Rio Grande Valley community is part of who we are and what we do.
105,234
Hours Served
253
Employees Involved
415
Organizations Helped
$669,205
In Donations & Grants
See More Of Our Community Work

Contact us toll free at
855-862-1920

Lost or Stolen Debit Card?
800-500-1044

TNB Routing Number
114920128

SWIFT
TENTUS44