Northridge CA ZIP Code
Northridge city is located in California State, Los Angeles County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Northridge CA zip code by its streets and block numbers if we have some of the Northridge streets loaded in our website
Northridge Area Code is 818/747 and Time Zone is Pacific (GMT -08:00).
Northridge Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Northridge City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Northridge ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Northridge, California.
The Northridge Zip Code is 91324, 91325, 91327, 91328, 91329, 91330.
If you want to send a mail to Northridge City, you should use the 91324, 91325, 91327, 91328, 91329, 91330 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Northridge 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 91324, 91325, 91327, 91328, 91329, 91330 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Northridge 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 California.