Useful Tools & Resources

SecurLOCK Equip
Manage your card with one free app.

Get SecurLOCK Equip

Custom e-Alerts
Set custom e-Alerts to manage your account.

Set-up Custom e-Alerts

Mobile Deposit
Use the TNB App to make safe mobile deposits.

Make A Mobile Deposit

Meet Rico
Follow our bank mascot, Rico the Roadrunner

Meet Rico

Banking at Your Fingertips

Get the Mobile App

View Account Activity
Get real-time access to your accounts and view up to 90 days of transaction activity.

Transfer Funds
Transfer funds between internal deposit accounts and loan accounts.

Pay Bills
Schedule one-time, recurring or automatic payments. Customers can also view bills online.

Pay People
Send on-demand payments to anyone with an e-mail address or mobile phone number.

Mobile Deposits
Snap a picture of a check to deposit into a qualified account – anywhere at any time.

Find A Location
Search nearby branch and ATM locations. Find the location closest to you.

Now Offering Mortgage Loans

TNB Mortgage

If you are in the market for a new home, Texas National Bank now offers conventional mortgage loans.  Our rates are competitive and our friendly knowledgeable staff are here to guide you through the homebuying process.

Find Out More Apply Online

Giving Back

Community Support

At Texas National Bank, giving back to our local Rio Grande Valley community is part of who we are and what we do.

March 12, 2019

2019 Rio Grande Valley Livestock Show Parade

Texas National Bank helped kick off the 80th Annual Rio Grande Valley Livestock Show in Mercedes, Texas by participating in the Livestock Show parade on March 9th. Our float was decorated with farm animals and crops to celebrate the importance of agriculture and livestock. We had a great time with our favorite farmer Rico and […] 2019 Rio Grande Valley Livestock Show Parade