TEXAS REGIONAL BANK Home / TEXAS REGIONAL BANK Share: BANKSBUSINESS BUILDER MEMBER TEXAS REGIONAL BANK Visit Website 9821 Katy Freeway Ste 100 Houston, TX 77024 (713) 300-1273 Visit Our Website Hours: Monday: 9am - 5pm Tuesday: 9am - 5pm Wednesday: 9am - 5pm Thursday: 9am - 5pm Friday: 9am - 5pm About Map About Small community bank based in Harlingen, Texas, recently opened in the Houston/Memorial area What's Nearby? Distance: 5 10 15 20 25 50 mi.