Foster City MI ZIP Code
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Foster City city is located in Michigan State, Dickinson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Foster City MI zip code by its streets and block numbers if we have some of the Foster City streets loaded in our website
Foster City Area Code is 906 and Time Zone is Central (GMT -06:00).
Foster City Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Foster City City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Foster City ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Foster City, Michigan.
The Foster City Zip Code is 49834.
If you want to send a mail to Foster City City, you should use the 49834 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Foster 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 49834 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Foster 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 Michigan.