The routing number for First Illinois Bank is 81000168.
First Illinois Bank is located at this address: 327 Missouri Ave, East St Louis, Illinois.
In case of mail delivery, this is the full address you should use:
First Illinois Bank
327 Missouri Ave
East St Louis
Illinois
62201-0000
To contact First Illinois Bank by phone, call: (618) 271-8700
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This page has the contact information and routing numbers for First Illinois Bank.
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First Illinois Bank * Sometimes the routing number is written after the account number and not before.Routing Numbers General Information
Routing number is a 9 digit number given to a bank by the ABA (American Bankers Association) in order to recognize the bank for which payment is being sent to.
Routing numbers are often called ABA numbers, Check routing numbers, or Routing transit numbers (RTN).
Routing numbers change from bank to bank and from one bank location to another, there are also different routing numbers for different transactions.
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