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First Interstate Bank · Columbus, Montana

First Interstate Bank branches in Columbus

First Interstate Bank has 1 branch in Columbus, Montana. Select a branch for its full address and map.

BranchAddressCityStateTypeEstablished
First Interstate Bank36 North 9th StreetColumbusMTFull-service brick-and-mortar officeMay 12, 1995

Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026

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Data: FDIC & NCUA (public domain). Not affiliated with any bank. US Banks Atlas is an independent informational project and is not affiliated with the FDIC, the NCUA, any government agency, or any bank or credit union listed.

Data as of Q1 2026. Sourced from the FDIC BankFind Suite and the NCUA 5300 Call Report.

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