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  2. What is the zip code of Greenlawn, NY, 11740

Greenlawn (NY) Zip Code is 11740 Latest Details Nov, 2025

Updated: 16-11-2025

Greenlawn (NY) zip Code is 11740, Postal Code details. Greenlawn is located in state NY, United States.

Find Zip Code 11740 Details

ZIP code 11740 is located in Greenlawn NY in the United States.

Postal Code United States Zip Code 11740 Latest update Greenlawn, NY
Zip Code / Postal Code 11740

City

Greenlawn

State Code

NY

County

Suffolk, United States

Postal Locations

Greenlawn, NY - Zip Code is - 11740

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 11740 is an essential part of the postal system in Greenlawn, NY. 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, Greenlawn has a lot to offer.

FAQ about Zip Code 11740, Greenlawn, (NY)

What is Zip code Greenlawn?

Greenlawn Zip Code: 11740, used by the Greenlawn Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Suffolk, NY. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Greenlawn?

Greenlawn Postal Code is: 11740

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