Here’s Your Bank of the West Routing Number
Commitment to Our Readers
GOBankingRates' editorial team is committed to bringing you unbiased reviews and information. We use data-driven methodologies to evaluate financial products and services - our reviews and ratings are not influenced by advertisers. You can read more about our editorial guidelines and our products and services review methodology.
20 Years
Helping You Live Richer
Reviewed
by Experts
Trusted by
Millions of Readers
Bank of the West has been acquired by BMO as of February 2023, but customers can still go to the Bank of the West website and branches for account help and information. If you bank with Bank of the West, you’ll need to know your Bank of the West routing number when setting up direct deposit of a paycheck or income tax refund, paying a bill online, ordering new checks or sending a wire transfer.
Bank of the West utilizes the routing number 121100782 for its banking transactions.
You can usually find the routing number at your bank’s website or by speaking to a customer service representative. You can also quickly find your bank routing number on a check or personalized deposit slip.
Bank of the West Routing Number
Unlike some banks that use different routing numbers by state, Bank of the West primarily uses a single routing number for most transactions: 121100782.
Customers in Texas may have a different routing number.
To ensure you have the correct routing number for your specific account and transaction type, always verify through your online banking account or by contacting customer service.
How To Find Your Bank of the West Routing Number
If you’re unsure of your routing number, here are a few easy ways to find it:
On a Check
Your routing number is printed at the bottom left corner of your checks. It’s the nine-digit number that comes before your account number. Here’s an example of what it looks like:

Through Online Banking
You can also find your routing number by logging into your Bank of the West online banking account or mobile app. Here’s how:
- Log into your account.
- Navigate to the account details section.
- Look for your routing number listed alongside your account number.
By Contacting Customer Service
If you’re still unsure, you can always reach out to Bank of the West’s customer service. Here’s what you’ll need when calling:
- Your account number
- The state where you opened your account
- Any other identifying information the representative may request
Bank of the West Routing Numbers for Wire Transfers
Wire transfers use a different routing number than regular banking transactions. If you’re sending money domestically or internationally, you’ll need the correct routing number or SWIFT code. Here’s what you need to know:
| Transfer Type | Routing Number | SWIFT Code |
|---|---|---|
| Domestic Wire Transfer | 121100782 | N/A |
| International Wire Transfer | 121100782 | BWSTUS66 |
Note: The SWIFT code is required for international wire transfers, ensuring your money reaches the correct destination.
Bank of the West Routing Number vs. Account Number: What’s the Difference?
It’s easy to mix up your routing number with your account number, but they serve different purposes:
- Routing number: Identifies your bank and branch location, ensuring your transactions are processed correctly.
- Account number: Uniquely identifies your personal or business bank account.
Both numbers are printed on your checks, with the routing number on the left and your account number to its right.
How To Use Your Bank of the West Routing Number
Once you have your routing number, you can use it for a variety of banking tasks:
- Setting up direct deposit – Get your paycheck or government benefits deposited automatically.
- Making ACH transfers – Transfer money between accounts or to another person.
- Paying bills online – Set up recurring payments for utilities, loans, and subscriptions.
Having your routing number handy makes banking a breeze, ensuring your money moves where it needs to go without delays. Whether you’re setting up direct deposit, paying bills, or sending a wire transfer, knowing your routing number keeps your finances running smoothly.
Information is accurate as of Feb. 18, 2025.
The article above was refined via automated technology and then fine-tuned and verified for accuracy by a member of our editorial team.
Editorial Note: This content is not provided by any entity covered in this article. Any opinions, analyses, reviews, ratings or recommendations expressed in this article are those of the author alone and have not been reviewed, approved or otherwise endorsed by any entity named in this article.
Written by
Edited by 


















