West Chester PA ZIP Code
West Chester city is located in Pennsylvania State, Chester County and has a unique zip code assigned by the US Postal Service Office.
You can search for the West Chester PA zip code by its streets and block numbers if we have some of the West Chester streets loaded in our website
West Chester Area Code is 484/610 and Time Zone is Eastern (GMT -05:00).
West Chester Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the West Chester City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the West Chester ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in West Chester, Pennsylvania.
The West Chester Zip Code is 19380, 19381, 19382, 19383.
If you want to send a mail to West Chester City, you should use the 19380, 19381, 19382, 19383 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded West Chester 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 19380, 19381, 19382, 19383 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a West Chester 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 Pennsylvania.