Berwyn PA ZIP Code
Berwyn 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 Berwyn PA zip code by its streets and block numbers if we have some of the Berwyn streets loaded in our website
Berwyn Area Code is 610/484 and Time Zone is Eastern (GMT -05:00).
Berwyn Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Berwyn City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Berwyn ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Berwyn, Pennsylvania.
The Berwyn Zip Code is 19312.
If you want to send a mail to Berwyn City, you should use the 19312 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Berwyn 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 19312 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Berwyn 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.