Home > Illinois Banks > Downers Grove Banks > Old Second National Bank Downers Grove > Old Second National Bank, DOWNERS GROVE HIGHLAND BRANCH > Routing Numbers

Old Second National Bank Routing Numbers

In our record, Old Second National Bank has a total of 6 routing numbers.

Routing NumberProcess FedACHProcess FedwireLocationRegistered Name
071001122YYAurora, ILOld Second Bank/aurora
071900760YYAurora, ILOld Second Natl Bk Aurora
071910187YYAurora, ILOld Second Natl Bk Aurora
071916822YYAurora, ILOld Second Natl Bk Aurora
071922887YYAurora, ILOld 2nd Natl Bk Aurora
071926867YNAurora, ILOld Second Natl Bank


A routing number is a nine digit code, used in the United States to identify the financial institution. Routing numbers are used by Federal Reserve Banks to process Fedwire funds transfers, and ACH(Automated Clearing House) direct deposits, bill payments, and other automated transfers. The routing number can be found on your check.
bank check routing number

The routing number information on this page was updated on Mar. 25, 2024

Banks Nearby


3star
69 reviews
The Huntington National Bank, LOMBARD BUTTERFIELD BRANCH (0.5 miles)
Full Service Brick and Mortar Office
555 E Butterfield Rd
Lombard, IL 60148

2.5star
146 reviews
Fifth Third Bank, LOMBARD YORKTOWN BRANCH (0.5 miles)
Full Service Brick and Mortar Office
96 Yorktown Shopping Ctr
Lombard, IL 60148
Write a Review
Old Second National Bank, FINLEY ROAD BRANCH (1.0 miles)
Full Service Brick and Mortar Office
2800 Finley Rd
Downers Grove, IL 60515

2.5star
510 reviews
JPMorgan Chase Bank, OAKBROOK TERRACE BRANCH (1.4 miles)
Limited Service Consumer Credit Office
1901 South Meyers Road
Villa Park, IL 60181

3star
69 reviews
The Huntington National Bank, DOWNERS GROVE JEWEL BRANCH (1.6 miles)
Full Service Retail Office
1148 Ogden Ave
Downers Grove, IL 60515

More