Unlike other Chicago-area banks, our heritage traces the advancement and evolution of the banking industry and the growth and expansion of the Chicago metropolitan area. As Old Second expands throughout Chicagoland and the surrounding communities, our commitment to a better banking experience remains steadily on course. Backed by an unwavering sense of financial responsibility and focus on humanity, we've persevered through the most challenging and rewarding economic climates and historical events since the late nineteenth century.
For more than 150 years, Old Second has consistently put businesses and individuals throughout the Chicago area first, and we're only getting started.
Member FDIC. Equal Housing Lender.
I was dreading the banking business I had to get done. My spouse passed, and the paperwork at various entities has been daunting.
Nosrat Hajsoltani made my visit not only bearable, but quite pleasant. She walked me through everything I needed to do. She was patient, kind, and professional. I felt respected and understood. I so appreciated the time she took to get my business in order. Highly recommend her!
This was at the branch in Westmore-Meyers.
TT
Tom Tietz
Sep 2, 2025
5.0
Aeysha and Alicia were the GREATEST of help in protecting my account and making for me a new debit card!
Frequently Asked Questions About Old Second National Bank
What are the regular business hours of Old Second National Bank?
Old Second National Bank is open Monday through Friday from 9:00 AM to 5:30 PM, and on Saturday from 9:00 AM to 1:00 PM. It is closed on Sundays.
Does Old Second National Bank offer drive-through service and what are its hours?
Yes, the bank offers drive-through service Monday through Friday from 9:00 AM to 5:30 PM, and on Saturday from 9:00 AM to 1:00 PM. It is closed on Sundays.
Where is Old Second National Bank located?
The bank is located at 17W754 22nd Street, Oakbrook Terrace, IL 60181, USA.
Is Old Second National Bank open on holidays?
Old Second National Bank is closed on several holidays including May 26, June 19, July 4, September 1, October 13, November 11, November 27, December 25 in 2025, and January 1 in 2026.
How can I contact Old Second National Bank for customer service?
You can contact Old Second National Bank by calling their main phone number at +1 877-866-0202 or their local phone at +1 630-892-0202.
What types of banking services does Old Second National Bank provide?
Old Second National Bank offers a wide range of services including business banking, home loans, savings, investment services, financial planning, loan agency services, and online banking.
What makes Old Second National Bank unique compared to other Chicago-area banks?
Old Second traces its heritage back to the late 19th century, evolving alongside the Chicago metropolitan area. It focuses on providing a better banking experience with financial responsibility and a human-centered approach.
Are there any real estate agencies near Old Second National Bank?
Yes, nearby real estate agencies include Cobblestone Real Estate LLC, Atlas Title and Escrow, Chicagoland Home Buyer - We Buy Houses Chicago, I Buy IL, and I BUY IL. Customers interested in property services can conveniently visit these agencies near the bank.
What dining options are available near Old Second National Bank?
Giordano's Pizza, a well-known pizza and fast food restaurant, is nearby. Customers can enjoy a meal there before or after visiting the bank.
How can nearby landmarks and event spaces enhance my visit to Old Second National Bank?
The Oakbrook Terrace Atrium, a landmark with event planning and bar services, is close to the bank. Visitors might consider attending events or enjoying refreshments there when visiting the area.