Stonyford CA ZIP Code
Stonyford city is located in California State, Colusa County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Stonyford CA zip code by its streets and block numbers if we have some of the Stonyford streets loaded in our website
Stonyford Area Code is 530 and Time Zone is Pacific (GMT -08:00).
Stonyford Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Stonyford City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Stonyford ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Stonyford, California.
The Stonyford Zip Code is 95979.
If you want to send a mail to Stonyford City, you should use the 95979 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Stonyford 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 95979 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Stonyford 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.