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
1-888-862-1TNB (1862)

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



Statement & Notification Change

At Texas National Bank your privacy is important to us. Effective February 1, 2010 all customer notices and statements will only show the last four (4) digits of the account number.

We thank you for entrusting Texas National Bank with your current banking needs and look forward in fulfilling all your future needs!

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