Newington CT ZIP Code
Last added ZIP code areas:
Newington city is located in Connecticut State, Hartford County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Newington CT zip code by its streets and block numbers if we have some of the Newington streets loaded in our website
Newington Area Code is 860 and Time Zone is Eastern (GMT -05:00).
Newington Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Newington City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Newington ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Newington, Connecticut.
The Newington Zip Code is 06111, 06131.
If you want to send a mail to Newington City, you should use the 06111, 06131 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Newington 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 06111, 06131 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Newington 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.