Potter Valley CA ZIP Code
Potter Valley city is located in California State, Mendocino County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Potter Valley CA zip code by its streets and block numbers if we have some of the Potter Valley streets loaded in our website
Potter Valley Area Code is 707 and Time Zone is Pacific (GMT -08:00).
Potter Valley Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Potter Valley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Potter Valley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Potter Valley, California.
The Potter Valley Zip Code is 95469.
If you want to send a mail to Potter Valley City, you should use the 95469 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Potter Valley 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 95469 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Potter Valley 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.