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  2. What is the zip code of Frankfort, IL, 60423

Frankfort (IL) Zip Code is 60423 Latest Details May, 2025

Updated: 06-05-2025

Frankfort (IL) zip Code is 60423, Postal Code details. Frankfort is located in state IL, United States.

Find Zip Code 60423 Details

ZIP code 60423 is located in Frankfort IL in the United States.

Postal Code United States Zip Code 60423 Latest update Frankfort, IL
Zip Code / Postal Code 60423

City

Frankfort

State Code

IL

County

Cook, United States

Postal Locations

Frankfort, IL - Zip Code is - 60423

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 60423 is an essential part of the postal system in Frankfort, IL. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Frankfort has a lot to offer.

FAQ about Zip Code 60423, Frankfort, (IL)

What is Zip code Frankfort?

Frankfort Zip Code: 60423, used by the Frankfort Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Cook, IL. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Frankfort?

Frankfort Postal Code is: 60423

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