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



Resources

Loan Comparison Calculator

This calculator will calculate the monthly payment and interest costs for up to four loans -- all on one screen -- for comparison purposes.

To calculate the payment amount and the total interest of any fixed term loan, simply fill in the 3 left-hand cells of the first row and then click on "Compute." Use the other three rows to see what effects are produced by changing any one of the loan's original variables.

Principal Interest
Rate
# of
Payments
Compute Monthly
Payment
Total
Interest
Reset