First Bank Illinois Routing Number

The routing number for First Bank Illinois is 107005047. This should work for all transaction types in the bank.

107005047

First Bank Illinois Routing number is the 9-digit bank code used for all transactions in the Illinois branches of the bank -- Direct Deposit, Wire Transfer, e-transfer, etc.

Please note that this routing number is also known as check routing numbers, routing transit numbers (RTNs), ABA numbers, and ACH routing numbers.

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