Our tools, technology and team are here to serve you.

With the right mix of tools, technology and our experienced team members, everything you need to bank efficiently is right at your fingertips.

24-Hour Telephone Banking

Guaranty Bank takes great pride in combining our exceptional service together with banking innovations. Our free 24-hours a day, 7 days a week telephone banking service features voice recognition capabilities available in either English or Spanish that will guide you through your banking options.

  • 303.293.2938 - Denver Metro
  • 877.354.2265 - Toll-Free

If you would like to transfer funds via the automated 24-Hour Anytime Banking phone line, please call 303.293.5500 or 970.454.4220 to sign up.

Safe Deposit Box

To ensure the safekeeping of your valuable possessions and documents, we offer a range of safe deposit box options. Call a branch near you to find the safe deposit box that works best for you.

  • Safe Deposit Box sizes vary by location and range in size from 3"x 5" to 57"x 30"x 30" - boxes are not available at all locations.
  • Safe Deposit Box contents are not FDIC insured and Guaranty Bank does not insure the contents of your box against loss

Wire Transfers

Available by telephone or in person at any branch location, our wire transfer service is the ideal tool for you to move money quickly and safely to another city or even another part of the world.

For more information or to sign up for the wire transfer service, please contact us.


Guaranty Bank offers Notary services at no charge to our customers and are available at any of our branch locations

Guaranty 50 Club

The Guaranty 50 Club offers our customers - 50 years old and better - exclusive account services.

Guaranty 50 Club account benefits include:

  • FREE Checking with Interest
  • Unlimited check writing
  • FREE Guaranty 50 Club Checks
  • 50% discount on safe deposit box rental 

Fees may apply for additional services provided. Ask for details.

You are leaving the Guaranty Bank and Trust Company Web site

You are about to be directed to a third party site which is not part of the Guaranty Bank and Trust Company site. That site may have a privacy policy different from Guaranty Bank and Trust. Guaranty Bank does not monitor content, endorse or take responsibility for any products and services offered on other company websites. Click the 'I Agree' button below to proceed.