Ridgefield CT ZIP Code
Ridgefield city is located in Connecticut State, Fairfield County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ridgefield CT zip code by its streets and block numbers if we have some of the Ridgefield streets loaded in our website
Ridgefield Area Code is 203 and Time Zone is Eastern (GMT -05:00).
Ridgefield Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ridgefield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ridgefield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ridgefield, Connecticut.
The Ridgefield Zip Code is 06877, 06879.
If you want to send a mail to Ridgefield City, you should use the 06877, 06879 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ridgefield 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 06877, 06879 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ridgefield 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.