Tools

Have checks delivered to your door. Order checks online through our partner, Harland Clarke.

Make Three Rivers Bank of Montana your bank. Download this helpful form to get started.

If your debit card or credit card is missing, please call one of the following numbers as soon as possible.

Use these handy calculators to figure out payments, establish budgets, set savings goals, and more.

The routing number for Three Rivers Bank of Montana is 092901418.

Check out our Online Education Center for helpful documents for the system upgrades, including Online Banking, Intuit rpoducts and BillPay.

Banking online carries risk. Be sure to follow these tips to keep your info secure.

We strive to keep our rates competitive. Check out our current numbers.