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  2. What is the zip code of Mason, IL, 62443

Mason (IL) Zip Code is 62443 Latest Details Jul, 2025

Updated: 07-07-2025

Mason (IL) zip Code is 62443, Postal Code details. Mason is located in state IL, United States.

Find Zip Code 62443 Details

ZIP code 62443 is located in Mason IL in the United States.

Postal Code United States Zip Code 62443 Latest update Mason, IL
Zip Code / Postal Code 62443

City

Mason

State Code

IL

County

Effingham, United States

Postal Locations

Mason, IL - Zip Code is - 62443

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 62443 is an essential part of the postal system in Mason, 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, Mason has a lot to offer.

FAQ about Zip Code 62443, Mason, (IL)

What is Zip code Mason?

Mason Zip Code: 62443, used by the Mason Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Effingham, IL. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Mason?

Mason Postal Code is: 62443

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