Mill Hall PA ZIP Code
Mill Hall city is located in Pennsylvania State, Clinton County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mill Hall PA zip code by its streets and block numbers if we have some of the Mill Hall streets loaded in our website
Mill Hall Area Code is 570 and Time Zone is Eastern (GMT -05:00).
Mill Hall Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mill Hall City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mill Hall ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mill Hall, Pennsylvania.
The Mill Hall Zip Code is 17751.
If you want to send a mail to Mill Hall City, you should use the 17751 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mill Hall 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 17751 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mill Hall 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.