1st Financial Bank – serving customers from 2 locations in South Dakota.

1st Financial Bank Online Banking Services Info:

• Find Branch Locations and Hours
• Website – www.1fbusa.com
• 1st Financial Bank Login page
• 1st Financial Bank Enrollment page
• Customer Service Telephone – : 1-800-733-1732
• Routing Number – 111301122
• Swift Code – not part of SWIFT network

Important 1st Financial Bank  Company Phone Numbers:

Customer Service Telephone: 1-800-733-1732

Report a Lost/Stolen 1st Financial Bank Debit Card or Fraudulent Charges: 1-800-733-1732

Report a Lost/Stolen 1st Financial Bank Credit Card or Fraudulent Charges: 1-800-733-1732