FIRST INTERSTATE BANK OF MONTANA
Routing Number: 102300129
1800 6TH AVE N
BILLINGS, MT 59101-0000
(307) 672-1442
300 Southwest Wyoming Boulevard
Mills, WY 82644
323 East Main Street
Riverton, WY 82501
4 South Main Street
Sheridan, WY 82801
1613 Coffeen Avenue
Sheridan, WY 82801
How do I receive a bank transfer confirmation or receipt?
Are there any restrictions on transferring large sums of money?
What is the difference between a same-day transfer and a standard transfer?
What is the maximum amount I can transfer in one transaction?
How do I confirm that a bank transfer has been completed?
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Frequently asked questions (FAQs) about international bank routing codes

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