Newton Falls (NY) Zip Code is 13666 Latest Details Jul, 2025

Updated: 08-07-2025

Newton Falls (NY) zip Code is 13666, Postal Code details. Newton Falls is located in state NY, United States.

Find Zip Code 13666 Details

ZIP code 13666 is located in Newton Falls NY in the United States.

Postal Code United States Zip Code 13666 Latest update Newton Falls, NY

Zip Code / Postal Code 13666

City

Newton Falls

State Code

NY

County

Saint Lawrence, United States

Postal Locations

Newton Falls, NY - Zip Code is - 13666

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 13666 is an essential part of the postal system in Newton Falls, 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, Newton Falls has a lot to offer.

FAQ about Zip Code 13666, Newton Falls, (NY)

What is Zip code Newton Falls?

Newton Falls Zip Code: 13666, used by the Newton Falls Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Saint Lawrence, NY. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Newton Falls?

Newton Falls Postal Code is: 13666

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