San Pablo CA ZIP Code
San Pablo city is located in California State, Contra Costa County and has a unique zip code assigned by the US Postal Service Office.
You can search for the San Pablo CA zip code by its streets and block numbers if we have some of the San Pablo streets loaded in our website
San Pablo Area Code is 510 and Time Zone is Pacific (GMT -08:00).
San Pablo Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the San Pablo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the San Pablo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in San Pablo, California.
The San Pablo Zip Code is 94806.
If you want to send a mail to San Pablo City, you should use the 94806 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded San Pablo 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 94806 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a San Pablo 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.