OLD SECOND NATIONAL BANK
- Bank Name:Old Second National Bank
- Bank Class:National Bank - FED Member
- Member FDIC:Certificate #3603
- Routing Number:N/A
- Locations:49 Branches in Illinois
- Web Address:oldsecond.com
OLD SECOND NATIONAL BANK INFORMATION
Old Second National Bank was founded in November 1887 and is based in Aurora, Illinois. The bank operates as a subsidiary of Old Second Bancorp, Inc.. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, Old Second National Bank is classified as a commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC). Old Second National Bank is a FDIC-insured bank with certificate number of 3603. The assigned Fed RSSD ID of Old Second National Bank is 936136.
Old Second National Bank currently operates with 49 branches located in Illinois. Old Second National Bank is the 13th largest bank in Illinois. The bank does not have any offices outside Illinois. As of today, Old Second National Bank is the 159th largest bank in US by branch count.
Bank routing number is a 9 digit code which is necessary to process Fedwire funds transfers, process direct deposits, bill payments, and other such automated transfers. We currently do not have a routing number for Old Second National Bank in our database.
The full address of bank headquarters is 37 S. River Street, Aurora, IL 60506. You can visit the official website of the bank at https://www.oldsecond.com for more information and online banking service if available. For a list of all Old Second National Bank branches and detailed branch information like hours of operation, phone number and address; please refine your search by selecting a location from the map or list.
OLD SECOND NATIONAL BANK BRANCH LOCATIONS
OLD SECOND NATIONAL BANK OFFICES IN ILLINOIS
HISTORY OF OLD SECOND NATIONAL BANK
Below is a list of some important events in banks history, including mergers and acquisitions.
08-29-2021Acquired West Suburban Bank (18509) in Lombard, IL.
04-20-2018Acquired Abc Bank (11694) in Chicago, IL.
02-09-2008Acquired Heritage Bank (17917) in Frankfort, IL.
07-01-2007Changed Institution Name to Old Second National Bank.
07-01-2007Acquired Old Second Bank-Kane County (5738) in Elburn, IL.
OLD SECOND NATIONAL BANK REVIEWS & COMPLAINTS
Submit your comment, review or complaint about Old Second National Bank.
Dorothea is phenomenal! She has excellent customer service. She was patient and answered all my questions. She helped me set up the app on my phone so I could go paperless. 10/10 highly recommend you ask for Dorothea.... Read more