Clairton PA ZIP Code
Clairton city is located in Pennsylvania State, Allegheny County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Clairton PA zip code by its streets and block numbers if we have some of the Clairton streets loaded in our website
Clairton Area Code is 412 and Time Zone is Eastern (GMT -05:00).
Clairton Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Clairton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Clairton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Clairton, Pennsylvania.
The Clairton Zip Code is 15025.
If you want to send a mail to Clairton City, you should use the 15025 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Clairton 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 15025 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Clairton 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.