Old Second National Bank

Illinois - Oswego

List of all branches of Old Second National Bank in Oswego - Illinois

Branch	Address	Zip
Oswego Branch	1200 Douglas Road	60543

What is the routing number? A routing number is a nine-digit numeric code printed on the bottom of checks that is used to facilitate the electronic routing of funds (ACH transfer) from one bank account to another. It's also referred to as RTN, routing transit number or bank routing number. Read more (Enter complete or partial bank name to find details) (Enter complete or partial routing number to find details)

Branch Locator Find branch locations for all banks in US. Bank : (Enter complete or partial bank name to find details) City : (Enter city name to get list of banks in city.) Zip : (Enter zip code to get bank in area.)