| Routing Number | 123206419 |
|---|---|
| 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 | 123206419 |
|---|---|
| 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
96-641/1232
FIRST INTERSTATE BANK
PO BOX 30918
BILLINGS, MT 59116
0000
10/31/2025
A123206419A
0000000000C
0000
SAMPLE COMPANY
Address
City, State ZIP
Phone
FIRST INTERSTATE BANK
PO BOX 30918
BILLINGS, MT 59116
96-641/1232
0000
10/31/2025
C0000C
A123206419A
0000000000C
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