Naugatuck CT ZIP Code
Naugatuck city is located in Connecticut State, New Haven County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Naugatuck CT zip code by its streets and block numbers if we have some of the Naugatuck streets loaded in our website
Naugatuck Area Code is 203/475 and Time Zone is Eastern (GMT -05:00).
Naugatuck Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Naugatuck City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Naugatuck ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Naugatuck, Connecticut.
The Naugatuck Zip Code is 06770.
If you want to send a mail to Naugatuck City, you should use the 06770 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Naugatuck ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 06770 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Naugatuck city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Connecticut.