South River NJ ZIP Code
South River city is located in New Jersey State, Middlesex County and has a unique zip code assigned by the US Postal Service Office.
You can search for the South River NJ zip code by its streets and block numbers if we have some of the South River streets loaded in our website
South River Area Code is 732 and Time Zone is Eastern (GMT -05:00).
South River Zip Code - New Jersey
The US ZIP Code basic format consists of five decimal numerical digits assigned to the South River City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the South River ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in South River, New Jersey.
The South River Zip Code is 08882.
If you want to send a mail to South River City, you should use the 08882 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded South River 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 08882 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a South River 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 New Jersey.