Business activity profile
Old Second Bancorp is listed on US BIZ as a Data Communication System Networks business serving Aurora, IL. This profile emphasizes practical discovery: what the company is, where it is, and how the listing can be maintained.
Commerce markers
- Business category: Data Communication System Networks.
- Local operating area: Aurora, IL 60505.
- Owners can keep phone, website, and classification details fresh.
Business Details
Business name
Old Second Bancorp
Address
175 North State St Aurora, IL 60505
Phone
Category
Data Communication System Networks
SIC
7373
NAICS
5415120
Location type
Single Location
Market
B2B
Employees
1 to 4
Annual revenue
$1.000.000 to $2.499.999