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  2. What is the zip code of Killingly, CT, 06233

Killingly (CT) Zip Code is 06233 Latest Details May, 2025

Updated: 07-05-2025

Killingly (CT) zip Code is 06233, Postal Code details. Killingly is located in state CT, United States.

Find Zip Code 06233 Details

ZIP code 06233 is located in Killingly CT in the United States.

Postal Code United States Zip Code 06233 Latest update Killingly, CT
Zip Code / Postal Code 06233

City

Killingly

State Code

CT

County

Windham, United States

Postal Locations

Killingly, CT - Zip Code is - 06233

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 06233 is an essential part of the postal system in Killingly, 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, Killingly has a lot to offer.

FAQ about Zip Code 06233, Killingly, (CT)

What is Zip code Killingly?

Killingly Zip Code: 06233, used by the Killingly Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Windham, CT. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Killingly?

Killingly Postal Code is: 06233

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