BANK OF WASHINGTON Routing Numbers
2 routing numbers across 2 states.
Missouri(1)
Washington(1)
BANK OF WASHINGTON FAQ
How many routing numbers does BANK OF WASHINGTON have?
BANK OF WASHINGTON has 2 routing numbers across 2 states. Large banks often have different routing numbers for different regions or transaction types.
Which BANK OF WASHINGTON routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact BANK OF WASHINGTON directly — they may use a separate wire routing number.
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