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