ZIP code 60543 is located in Oswego, Illinois. This area is part of the IL postal region.
Oswego is served by ZIP code 60543. The timezone for this area is America/Chicago.
60543 Overview
Oswego, Illinois
ZIP BOUNDARY
Geographic Information
STATE
Illinois (IL)
CITY
Oswego
TIMEZONE
America/Chicago
COORDINATES
41.6654, -88.3244
About ZIP Code 60543
Frequently Asked Questions
What city is ZIP code 60543 in?
60543 is in Oswego, Illinois.
What state is 60543 in?
ZIP code 60543 is in Illinois (IL).
What is the timezone for 60543?
The timezone is America/Chicago.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.