FIRST INTERSTATE BANK-KALISPELL OFF Routing Number: 092900480
- Routing Number: 092900480
- Bank Name: FIRST INTERSTATE BANK-KALISPELL OFF
- Address: PO BOX 30918
- State: MT
- Zip Code: 59116-0918
- Bank Phone: 406-237-2951
- Office Type: Main
- City: BILLINGS
- Institution Status Code: 1