First Interstate Bank routing number 092101014 is used by the Automated Clearing House (ACH) to process direct deposits. ABA routing numbers, or routing transit numbers, are nine-digit codes you can find on the bottom of checks and are used for ACH and wire transfers.
| First Interstate Bank Routing Numbers | Area |
|---|---|
| 092901683 - First Interstate Bank | MT 59116 |
| 092901683 - First Interstate Bank | MT 59116 |
| 092901683 - First Interstate Bank | MT 59116 |
| 092901683 - First Interstate Bank | MT 59116 |
| 092001677 - First Interstate Bank | MT 59116 |
| 092901638 - First Interstate Bank | MT 59116 |
| 092901683 - First Interstate Bank | MT 59116 |
All First Interstate Bank Routing Numbers