Sandwich MA ZIP Code
Sandwich 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 Sandwich MA zip code by its streets and block numbers if we have some of the Sandwich streets loaded in our website
Sandwich Area Code is 774/508 and Time Zone is Eastern (GMT -05:00).
Sandwich Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sandwich City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sandwich ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sandwich, Massachusetts.
The Sandwich Zip Code is 02563.
If you want to send a mail to Sandwich City, you should use the 02563 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sandwich 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 02563 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sandwich 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.