New Columbia PA ZIP Code
New Columbia city is located in Pennsylvania State, Union County and has a unique zip code assigned by the US Postal Service Office.
You can search for the New Columbia PA zip code by its streets and block numbers if we have some of the New Columbia streets loaded in our website
New Columbia Area Code is 570 and Time Zone is Eastern (GMT -05:00).
New Columbia Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the New Columbia City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the New Columbia ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in New Columbia, Pennsylvania.
The New Columbia Zip Code is 17856.
If you want to send a mail to New Columbia City, you should use the 17856 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded New Columbia 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 17856 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a New Columbia 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.