Aig Bank Address
600 King Street
Wilmington, DE 19801
Aig Bank Phone Number
302-661-8981

Aig Bank of Delaware - Routing Number

31176097 The routing number for Aig Bank in Delaware is used on Aig Bank checks and for direct deposits and wire transfers.

Aig Bank is a banking institution located in Wilmington, DE. The routing number for Aig Bank is 31176097.

How to use the Aig Bank Routing Number

Routing number on sample check

Aig Bank's routing number is the eight or nine-digit number found on the bottom left hand side of Aig Bank checks, next to your checking account number and check number.

In the sample check on the left, the routing number is circled in red. Your checks may have a slightly different layout.

Your routing number is used like a bank's address, to ensure that financial transactions (like checks and direct deposits) get sent to the correct banking institution. You will need to know the Aig Bank Routing Number when setting up direct deposit with your employer, receiving direct-deposit benefits or tax refunds from the U.S. Government, or requesting a direct bank wire payment to your bank account.

Unlike your Aig Bank Bank Account Number, the Aig Bank Routing Number is the same for all Aig Bank accounts. If you have both your checking and savings accounts with Aig Bank, for example, they will both use the same routing number, 31176097.