Chatsworth CA ZIP Code
Chatsworth 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 Chatsworth CA zip code by its streets and block numbers if we have some of the Chatsworth streets loaded in our website
Chatsworth Area Code is 818/747 and Time Zone is Pacific (GMT -08:00).
Chatsworth Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Chatsworth City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Chatsworth ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Chatsworth, California.
The Chatsworth Zip Code is 91311, 91313.
If you want to send a mail to Chatsworth City, you should use the 91311, 91313 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Chatsworth 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 91311, 91313 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Chatsworth 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.