Harmonsburg PA ZIP Code
Harmonsburg city is located in Pennsylvania State, Crawford County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Harmonsburg PA zip code by its streets and block numbers if we have some of the Harmonsburg streets loaded in our website
Harmonsburg Area Code is 814 and Time Zone is Eastern (GMT -05:00).
Harmonsburg Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Harmonsburg City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Harmonsburg ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Harmonsburg, Pennsylvania.
The Harmonsburg Zip Code is 16422.
If you want to send a mail to Harmonsburg City, you should use the 16422 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Harmonsburg 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 16422 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Harmonsburg 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.