Redwood City CA ZIP Code
Redwood City city is located in California State, San Mateo County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Redwood City CA zip code by its streets and block numbers if we have some of the Redwood City streets loaded in our website
Redwood City Area Code is 650 and Time Zone is Pacific (GMT -08:00).
Redwood City Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Redwood City City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Redwood City ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Redwood City, California.
The Redwood City Zip Code is 94061, 94062, 94063, 94064, 94065.
If you want to send a mail to Redwood City City, you should use the 94061, 94062, 94063, 94064, 94065 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Redwood City 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 94061, 94062, 94063, 94064, 94065 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Redwood City 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.