Verified BIC/SWIFT • January 2026
FIRST INTERSTATE BANK
401 NORTH 31ST STREET BILLINGS,MT BILLINGS,MT 59101 UNITED STATES OF AMERICA
FRIRUS55
SWIFT Code Format Breakdown
FRIR
Bank Code
US
Country
55
Location
XXX
Branch
Official Institution Data
Legal Entity
FIRST INTERSTATE BANK
Primary City
Billings
Related in Billings
Secure Transfer
Verify transaction details before sending money in 2026.