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