Union Bank & Trust Company Online Banking Services


Union Bank & Trust Company

Union Bank & Trust Company – serving customers from 3 locations in Arkansas.

Union Bank & Trust Company Online Banking Services Info:

  • Find Branch Locations and Hours
  • Website – www.unionbnk.com
  • Union Bank & Trust Company Login page
  • Union Bank & Trust Company Enrollment page
  • Customer Service Telephone – 870-460-6400
  • Routing Number –
  • Swift Code – not part of SWIFT network

Important Union Bank & Trust Company  Phone Numbers:

Customer Service Telephone: 1-800-500-1044

Report a Lost/Stolen Union Bank & Trust Company Debit Card or Fraudulent Charges: 870-460-6400

Report a Lost/Stolen Union Bank & Trust Company Credit Card or Fraudulent Charges: 870-460-6400