Middleton MA ZIP Code
Middleton city is located in Massachusetts State, Essex County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Middleton MA zip code by its streets and block numbers if we have some of the Middleton streets loaded in our website
Middleton Area Code is 978 and Time Zone is Eastern (GMT -05:00).
Middleton Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Middleton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Middleton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Middleton, Massachusetts.
The Middleton Zip Code is 01949.
If you want to send a mail to Middleton City, you should use the 01949 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Middleton 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 01949 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Middleton 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.