West Mystic CT ZIP Code
West Mystic city is located in Connecticut State, New London County and has a unique zip code assigned by the US Postal Service Office.
You can search for the West Mystic CT zip code by its streets and block numbers if we have some of the West Mystic streets loaded in our website
West Mystic Area Code is 860 and Time Zone is Eastern (GMT -05:00).
West Mystic Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the West Mystic City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the West Mystic ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in West Mystic, Connecticut.
The West Mystic Zip Code is 06388.
If you want to send a mail to West Mystic City, you should use the 06388 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded West Mystic 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 06388 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a West Mystic 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.