Wiconisco PA ZIP Code
Wiconisco city is located in Pennsylvania State, Dauphin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Wiconisco PA zip code by its streets and block numbers if we have some of the Wiconisco streets loaded in our website
Wiconisco Area Code is 717 and Time Zone is Eastern (GMT -05:00).
Wiconisco Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Wiconisco City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Wiconisco ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Wiconisco, Pennsylvania.
The Wiconisco Zip Code is 17097.
If you want to send a mail to Wiconisco City, you should use the 17097 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Wiconisco 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 17097 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wiconisco 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.