San Ardo CA ZIP Code
San Ardo city is located in California State, Monterey County and has a unique zip code assigned by the US Postal Service Office.
You can search for the San Ardo CA zip code by its streets and block numbers if we have some of the San Ardo streets loaded in our website
San Ardo Area Code is 831/805 and Time Zone is Pacific (GMT -08:00).
San Ardo Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the San Ardo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the San Ardo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in San Ardo, California.
The San Ardo Zip Code is 93450.
If you want to send a mail to San Ardo City, you should use the 93450 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded San Ardo 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 93450 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a San Ardo 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.