Berkeley IL ZIP Code
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Berkeley city is located in Illinois State, Cook County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Berkeley IL zip code by its streets and block numbers if we have some of the Berkeley streets loaded in our website
Berkeley Area Code is 630/708/847/312/815 and Time Zone is Central (GMT -06:00).
Berkeley Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Berkeley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Berkeley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Berkeley, Illinois.
The Berkeley Zip Code is 60163.
If you want to send a mail to Berkeley City, you should use the 60163 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Berkeley 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 60163 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Berkeley 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 Illinois.