Los Altos CA ZIP Code
Los Altos city is located in California State, Santa Clara County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Los Altos CA zip code by its streets and block numbers if we have some of the Los Altos streets loaded in our website
Los Altos Area Code is 650 and Time Zone is Pacific (GMT -08:00).
Los Altos Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Los Altos City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Los Altos ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Los Altos, California.
The Los Altos Zip Code is 94022, 94023, 94024.
If you want to send a mail to Los Altos City, you should use the 94022, 94023, 94024 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Los Altos 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 94022, 94023, 94024 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Los Altos 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.