Texas National Bank

We Are... Making History!

This timeline highlights the steady growth of Texas National Bank over the years. Each milestone reflects our commitment to serving more communities while staying rooted in the values that have guided us from the beginning.

1920

First National bank of Mercedes

1985

Mercedes
National Bank

2006

Texas National Bank

2007

EdinburG
Branch

2014

MCALLEN
BRANCH

2015

WESLACO branch

2017

MISSION
branch

2018

Elsa branch

2020

San Juan branch

2021

Brownsville Morrison branch

2024

McAllen Ridge Road branch

2025

Closner Edinburg branch

2026

The growth continues

Contact us toll free at
855-862-1920

Lost or Stolen Debit Card?
800-500-1044

TNB Routing Number
114920128

SWIFT
TENTUS44