Fremont CA ZIP Code
Fremont city is located in California State, Alameda County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Fremont CA zip code by its streets and block numbers if we have some of the Fremont streets loaded in our website
Fremont Area Code is 510 and Time Zone is Pacific (GMT -08:00).
Fremont Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Fremont City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Fremont ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Fremont, California.
The Fremont Zip Code is 94536, 94537, 94538, 94539, 94555.
If you want to send a mail to Fremont City, you should use the 94536, 94537, 94538, 94539, 94555 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Fremont 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 94536, 94537, 94538, 94539, 94555 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Fremont 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.