Barrington IL ZIP Code
Barrington city is located in Illinois State, Lake County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Barrington IL zip code by its streets and block numbers if we have some of the Barrington streets loaded in our website
Barrington Area Code is 224/847 and Time Zone is Central (GMT -06:00).
Barrington Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Barrington City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Barrington ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Barrington, Illinois.
The Barrington Zip Code is 60010, 60011.
If you want to send a mail to Barrington City, you should use the 60010, 60011 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Barrington 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 60010, 60011 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Barrington 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.