Wallingford CT ZIP Code
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Wallingford 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 Wallingford CT zip code by its streets and block numbers if we have some of the Wallingford streets loaded in our website
Wallingford Area Code is 203 and Time Zone is Eastern (GMT -05:00).
Wallingford Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Wallingford City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Wallingford ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Wallingford, Connecticut.
The Wallingford Zip Code is 06492, 06493, 06494, 06495.
If you want to send a mail to Wallingford City, you should use the 06492, 06493, 06494, 06495 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Wallingford 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 06492, 06493, 06494, 06495 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wallingford 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.