South Weymouth MA ZIP Code
South Weymouth 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 South Weymouth MA zip code by its streets and block numbers if we have some of the South Weymouth streets loaded in our website
South Weymouth Area Code is 781 and Time Zone is Eastern (GMT -05:00).
South Weymouth Zip Code - Massachusetts
The US ZIP Code basic format consists of five decimal numerical digits assigned to the South Weymouth City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the South Weymouth ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in South Weymouth, Massachusetts.
The South Weymouth Zip Code is 02190.
If you want to send a mail to South Weymouth City, you should use the 02190 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded South Weymouth 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 02190 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a South Weymouth 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.