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  2. What is the zip code of Niantic, CT, 06357

Niantic (CT) Zip Code is 06357 Latest Details Jul, 2025

Updated: 07-07-2025

Niantic (CT) zip Code is 06357, Postal Code details. Niantic is located in state CT, United States.

Find Zip Code 06357 Details

ZIP code 06357 is located in Niantic CT in the United States.

Postal Code United States Zip Code 06357 Latest update Niantic, CT
Zip Code / Postal Code 06357

City

Niantic

State Code

CT

County

New London, United States

Postal Locations

Niantic, CT - Zip Code is - 06357

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 06357 is an essential part of the postal system in Niantic, CT. 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, Niantic has a lot to offer.

FAQ about Zip Code 06357, Niantic, (CT)

What is Zip code Niantic?

Niantic Zip Code: 06357, used by the Niantic Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in New London, CT. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Niantic?

Niantic Postal Code is: 06357

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