Rockwall Banking

Rockwall, Texas

Contact Information

2255 Ridge Road, Suite 150, Rockwall, TX, 75087

  Phone:  (972) 722-3001

  Fax:  (972) 722-4574

  Driving Directions

Banking Services

  • Lending Services
  • Deposit Services
  • Treasury Management
  • Drive-thru ATM
  • Safe Deposit Boxes
  • Instant Issue Debit Cards
Book Appointment Open Account Now


Monday 9am - 4pm
Tuesday 9am - 4pm 
Wednesday 9am - 4pm 
Thursday  9am - 4pm 
Friday  9am - 5pm 
Saturday  Closed 
Sunday  Closed 

Monday 8am - 5pm
Tuesday 8am - 5pm 
Wednesday 8am - 5pm 
Thursday  8am - 5pm 
Friday  8am - 5pm 
Saturday  Closed 
Sunday  Closed 

Lee Horn, President - Rockwall County
Lee Horn

Lee Horn joined Guaranty Bank & Trust in 2016 as a Senior Vice President. In 2018, his focus on home-building and residential development lead the Bank to announce him as President of Rockwall County, a high-growth area in the DFW market. Lee is a graduate of the Rawls College of Business at Texas Tech University with a BBA in finance as well as an MBA. He delivers for Meals on Wheels and serves on the boards of the Texas Council on Economic Education and the Rockwall Area Chamber of Commerce. Other volunteerism includes the Texas Scottish Rite Hospital for Children and the Dallas Arboretum & Botanical Garden.