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Illinois Bank & Trust Routing Numbers
3 routing numbers across 1 state.
Illinois Bank & Trust FAQ
How many routing numbers does Illinois Bank & Trust have?
Illinois Bank & Trust has 3 routing numbers across 1 state. Large banks often have different routing numbers for different regions or transaction types.
Which Illinois Bank & Trust routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact Illinois Bank & Trust directly — they may use a separate wire routing number.
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