Old Second National Bank – Main Office Branch, Aurora IL 60506
Old Second National Bank’s Main Office branch, located at 37 S. River Street, Aurora, IL 60506, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #3603), Old Second National Bank ensures your funds are secure while delivering exceptional customer service. With 28 Offices in Illinois, Old Second National Bank is dedicated to helping the Aurora community manage finances conveniently and efficiently.
The Main Office branch is a Full Service Office ready to assist with personal banking, business accounts, loans, and more. Knowledgeable staff offer expert guidance and modern banking solutions. Visit today or call 630-892-0202 to experience trusted, professional banking in Illinois.
Old Second National Bank Main Office Branch Details
Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.
| Branch Name | Main Office |
| Phone Number | 630-892-0202 |
| Office Address | 37 S. River Street, Aurora, IL 60506 |
| Service Type | Full Service Office |
| State / County | Illinois - Kane |
| City / Town | Aurora |
| Zip Code | 60506 |
Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.
| Bank Type | National Bank |
| FDIC Insurance | Certificate #3603 |
| Website | oldsecond.com |
| Branch Count | 28 Offices in Illinois |
Last Verified: August 2025
Old Second National Bank SWIFT Codes – Complete List by City & Branch
Find the official Old Second National Bank SWIFT codes for all major cities and branches. Use these international bank codes for secure wire transfers and global payments. Ensure accurate transactions by selecting the correct SWIFT code for your branch or location.
| Branch | City | SWIFT Code |
|---|---|---|
| Old Second National Bank, Aurora | Aurora | OLSNUS44 |
Old Second National Bank Main Office Branch Hours of Operation
Every branch has its own set of hours; we‘ve listed the daily hours for the main headquarters branch below. It also applies to a variety of other branches; however, you should check your particular branch for more current and up-to-date information.
| Day | Hours of Operation |
|---|---|
| Monday | 9:00 am - 5:00 pm |
| Tuesday | 9:00 am - 5:00 pm |
| Wednesday | 9:00 am - 5:00 pm |
| Thursday | 9:00 am - 5:00 pm |
| Friday | 9:00 am - 6:00 pm |
| Saturday | 9:00 am - 6:00 pm |
| Sunday | closed |
Nearby Branch Contact
Find contact details for nearby PremierBank branches to access banking services close to your location.
| Branch Name | City / Town | Phone Number |
|---|---|---|
| AIMBank, Shamrock Branch | Shamrock | 806-256-2181 |
| Regions Bank, Sesser Branch | Sesser | 800-734-4667 |
| Wells Fargo Bank, Northglenn Branch | Northglenn | 303-252-3380 |
| Chase Bank, Ralph Avenue and Avenue N Branch | Brooklyn | 718-444-1643 |
| Isabella Bank, Breckenridge Branch | Breckenridge | 989-842-3191 |
| Woodforest National Bank, Cedar Hill Walmart Branch | Cedar Hill | 972-299-2275 |
| U.S. Bank, Brentwood Branch | Cincinnati | 513-728-7000 |
| BBVA, San Marcos Branch | San Marcos | 512-754-8800 |
| Chase Bank, Yorktown Branch | Yorktown | 765-759-8941 |
| Citizens State Bank of Loyal, Granton Branch | Granton | 715-238-7169 |
Frequently Asked Questions (FAQs)
What services are offered at Old Second National Bank Main Office?
The Main Office branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.
Is Old Second National Bank Main Office FDIC insured?
Yes, Old Second National Bank is FDIC insured under Certificate #3603, ensuring your deposits are safe and secure.
What are the branch hours for Old Second National Bank Main Office?
Branch hours may vary. It's recommended to visit oldsecond.com or call 630-892-0202 for the most accurate schedule.
How can I contact Old Second National Bank Main Office?
You can call the branch at 630-892-0202 or visit in person at 37 S. River Street, Aurora, IL 60506, Aurora, IL 60506.
How many Old Second National Bank branches are there?
Old Second National Bank operates 28 Offices in Illinois, including the Aurora, Illinois branch.