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First Interstate Bank · Great Falls, Montana

First Interstate Bank branches in Great Falls

First Interstate Bank has 3 branches in Great Falls, Montana. Select a branch for its full address and map.

BranchAddressCityStateTypeEstablished
First Interstate Bank12 3rd St NwGreat FallsMTFull-service brick-and-mortar officeNovember 1, 1995
First Interstate Bank2601 10th Ave SGreat FallsMTFull-service brick-and-mortar officeAugust 28, 1933
First Interstate Bank211 5th St NGreat FallsMTFull-service brick-and-mortar officeJune 21, 1997

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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