FIRST INTERSTATE BANK LOCATIONS IN IDAHO

First Interstate Bank operates with 22 branches in 15 different cities and towns in the state of Idaho. The bank also has 281 more offices in thirteen states.

Locations with First Interstate Bank offices are shown on the map below. You can also scroll down the page for a full list of all First Interstate Bank Idaho branch locations with addresses, hours, and phone numbers information. You can click any office name for more details.