West Harwich MA ZIP Code
West Harwich city is located in Massachusetts State, Barnstable County and has a unique zip code assigned by the US Postal Service Office.
You can search for the West Harwich MA zip code by its streets and block numbers if we have some of the West Harwich streets loaded in our website
West Harwich Area Code is 508/774 and Time Zone is Eastern (GMT -05:00).
West Harwich Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the West Harwich City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the West Harwich ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in West Harwich, Massachusetts.
The West Harwich Zip Code is 02671.
If you want to send a mail to West Harwich City, you should use the 02671 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded West Harwich 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 02671 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a West Harwich 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.