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



News Archive


Mobiliti

Great News!!  Texas National Bank is proud to offer our customers access to their accounts on a smartphone.  All customers [...]

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Security Alert

  At Texas National Bank, we believe that one of our most important jobs is to provide security for our [...]

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Important Customer Protection Information

December 3, 2013– Alert for Debit Card Customers Texas National Bank is warning customers not to reply to text messages [...]

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BillPay Demo

Texas National would like to remind you that we have a tremendous bill pay product for you and your bill [...]

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Mercedes Saturday Hours

Texas National would like to remind you that the Mercedes Lobby is open on Saturdays from 9:00 a.m. to 1:00 p.m. [...]

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