Westwood MA ZIP Code
Westwood city is located in Massachusetts State, Norfolk County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Westwood MA zip code by its streets and block numbers if we have some of the Westwood streets loaded in our website
Westwood Area Code is 781/617 and Time Zone is Eastern (GMT -05:00).
Westwood Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Westwood City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Westwood ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Westwood, Massachusetts.
The Westwood Zip Code is 02090.
If you want to send a mail to Westwood City, you should use the 02090 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Westwood 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 02090 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Westwood 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 Massachusetts.