| Routing Number | 324170140 | 
|---|---|
| Bank | FIRST INTERSTATE BANK | 
| Address | PO BOX 30918 | 
| City | BILLINGS | 
| State | MT | 
| ZIP | 59116 | 
| Phone | 406-237-2951 | 
| Funds Verification Phone: | 406-237-2951 | 
|---|---|
| Main Website: | |
| Online Banking Login: | 
 
                                    QUICK RESULTS:
| Routing Number | 324170140 | 
|---|---|
| Bank | FIRST INTERSTATE BANK | 
| Address | PO BOX 30918 | 
| City | BILLINGS | 
| State | MT | 
| ZIP | 59116 | 
| Phone | 406-237-2951 | 
 SAMPLE PERSON
                                                
                                                
                                                    Address
                                                
                                                
                                                    City, State ZIP
                                                
                                                
                                                    Phone
                                                
                                                
                                                    92-7014/3241                                                
                                                
                                                    FIRST INTERSTATE BANK
                                                
                                                
                                                    PO BOX 30918                                                
                                                
                                                    BILLINGS, MT 59116                                                
                                                
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                                                    10/31/2025                                                
                                                
                                                    A324170140A
                                                
                                                
                                                    0000000000C
                                                
                                                
                                                    0000
                                                
                                                    SAMPLE PERSON
                                                
                                                
                                                    Address
                                                
                                                
                                                    City, State ZIP
                                                
                                                
                                                    Phone
                                                
                                                
                                                    92-7014/3241                                                
                                                
                                                    FIRST INTERSTATE BANK
                                                
                                                
                                                    PO BOX 30918                                                
                                                
                                                    BILLINGS, MT 59116                                                
                                                
                                                    0000
                                                
                                                
                                                    10/31/2025                                                
                                                
                                                    A324170140A
                                                
                                                
                                                    0000000000C
                                                
                                                
                                                    0000
                                                
                                             SAMPLE COMPANY
                                                
                                                
                                                    Address
                                                
                                                
                                                    City, State ZIP
                                                
                                                
                                                    Phone
                                                
                                                
                                                    FIRST INTERSTATE BANK
                                                
                                                
                                                    PO BOX 30918                                                
                                                
                                                    BILLINGS, MT 59116                                                
                                                
                                                    92-7014/3241                                                
                                                
                                                    0000
                                                
                                                
                                                    10/31/2025                                                
                                                
                                                    C0000C
                                                
                                                
                                                    A324170140A
                                                
                                                
                                                    0000000000C
                                                
                                                    SAMPLE COMPANY
                                                
                                                
                                                    Address
                                                
                                                
                                                    City, State ZIP
                                                
                                                
                                                    Phone
                                                
                                                
                                                    FIRST INTERSTATE BANK
                                                
                                                
                                                    PO BOX 30918                                                
                                                
                                                    BILLINGS, MT 59116                                                
                                                
                                                    92-7014/3241                                                
                                                
                                                    0000
                                                
                                                
                                                    10/31/2025                                                
                                                
                                                    C0000C
                                                
                                                
                                                    A324170140A
                                                
                                                
                                                    0000000000C
                                                
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