Full-service branch
Main office

First Interstate Bank Main Office
401 N 31st St, Billings, Montana, 59101
CityBillings, Montana
Branch typeFull-service branch
OpenedOctober 8, 1916
Reported branch deposits$1.24BJune 30, 2025
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Main Office is a full-service branch operated by First Interstate Bank in Billings, Montana.
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Data details
This location record is based on official institution and regulatory branch information.
Official record nameFirst Interstate Bank Main Office - Billings, Montana
CountyYellowstone
Branch number0
Regulatory location ID748


