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First Interstate Bank · Columbia Falls, Montana

First Interstate Bank branches in Columbia Falls

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

BranchAddressCityStateTypeEstablished
First Interstate Bank1947 9th St WColumbia FallsMTFull-service brick-and-mortar officeMay 19, 2025

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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