Pine Grove CA ZIP Code
Pine Grove city is located in California State, Amador County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Pine Grove CA zip code by its streets and block numbers if we have some of the Pine Grove streets loaded in our website
Pine Grove Area Code is 209 and Time Zone is Pacific (GMT -08:00).
Pine Grove Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Pine Grove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Pine Grove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Pine Grove, California.
The Pine Grove Zip Code is 95665.
If you want to send a mail to Pine Grove City, you should use the 95665 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Pine Grove 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 95665 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Pine Grove 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.