Contact Us

For more information about our
banking products and services,
or to open an account, please
call or come by one of our two
locations or contact us online.

Customer Service Line
(956) 217-7177

24-Hour Telebanc
(956) 514-4040

Mercedes Locations
201 S. Texas
Ph: (956) 565-2485
Fx: (956) 565-5050



Edinburg Location
4908 S. Jackson
Ph: (956) 217-7100
Fx: (956) 217-7150



News Archive


Holiday Shopping Made Easy
Let Texas National Bank make your holiday shopping a little easier this year. Stop by one of locations and purchase...
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DEBIT CARD UPDATE
Please be advised that if you still have not picked up your debit...
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Your FDIC coverage just went up
Texas National Bank deposit accounts are now FDIC insured up to $250,000 per depositor - more than double the...
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Notice Regarding Debit Cards
It has just been brought to our attention that there have been some unauthorized or fraudulent purchases charged to a...
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Take Advantage of Online Banking!
Texas National Bank is proud to make banking even easier with our free online banking services. Check your balance 24/7...
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