Seymour CT ZIP Code
Seymour 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 Seymour CT zip code by its streets and block numbers if we have some of the Seymour streets loaded in our website
Seymour Area Code is 203/475 and Time Zone is Eastern (GMT -05:00).
Seymour Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Seymour City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Seymour ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Seymour, Connecticut.
The Seymour Zip Code is 06483.
If you want to send a mail to Seymour City, you should use the 06483 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Seymour 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 06483 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Seymour 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.