York Haven PA ZIP Code
York Haven city is located in Pennsylvania State, York County and has a unique zip code assigned by the US Postal Service Office.
You can search for the York Haven PA zip code by its streets and block numbers if we have some of the York Haven streets loaded in our website
York Haven Area Code is 717 and Time Zone is Eastern (GMT -05:00).
York Haven Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the York Haven City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the York Haven ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in York Haven, Pennsylvania.
The York Haven Zip Code is 17370.
If you want to send a mail to York Haven City, you should use the 17370 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded York Haven 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 17370 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a York Haven 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.