East Butler PA ZIP Code
East Butler city is located in Pennsylvania State, Butler County and has a unique zip code assigned by the US Postal Service Office.
You can search for the East Butler PA zip code by its streets and block numbers if we have some of the East Butler streets loaded in our website
East Butler Area Code is 724/412 and Time Zone is Eastern (GMT -05:00).
East Butler Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the East Butler City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the East Butler ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in East Butler, Pennsylvania.
The East Butler Zip Code is 16029.
If you want to send a mail to East Butler City, you should use the 16029 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded East Butler 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 16029 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a East Butler 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.