ZIP code 18109 is located in Allentown, Pennsylvania. This area is part of the PA postal region.
Allentown is served by ZIP code 18109. The timezone for this area is America/New_York.
18109 Overview
Allentown, Pennsylvania
ZIP BOUNDARY
Geographic Information
STATE
Pennsylvania (PA)
CITY
Allentown
TIMEZONE
America/New_York
COORDINATES
40.6367, -75.4404
About ZIP Code 18109
Frequently Asked Questions
What city is ZIP code 18109 in?
18109 is in Allentown, Pennsylvania.
What state is 18109 in?
ZIP code 18109 is in Pennsylvania (PA).
What is the timezone for 18109?
The timezone is America/New_York.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.