Westbrook CT ZIP Code
Last added ZIP code areas:
Westbrook city is located in Connecticut State, Middlesex County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Westbrook CT zip code by its streets and block numbers if we have some of the Westbrook streets loaded in our website
Westbrook Area Code is 860 and Time Zone is Eastern (GMT -05:00).
Westbrook Zip Code - Connecticut
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Westbrook City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Westbrook ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Westbrook, Connecticut.
The Westbrook Zip Code is 06498.
If you want to send a mail to Westbrook City, you should use the 06498 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Westbrook 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 06498 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Westbrook 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.