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Bank of Marin Routing Numbers
4 routing numbers across 1 state.
Bank of Marin FAQ
How many routing numbers does Bank of Marin have?
Bank of Marin has 4 routing numbers across 1 state. Large banks often have different routing numbers for different regions or transaction types.
Which Bank of Marin routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact Bank of Marin directly — they may use a separate wire routing number.
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