Hereford PA ZIP Code
Hereford city is located in Pennsylvania State, Berks County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hereford PA zip code by its streets and block numbers if we have some of the Hereford streets loaded in our website
Hereford Area Code is 610 and Time Zone is Eastern (GMT -05:00).
Hereford Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hereford City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hereford ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hereford, Pennsylvania.
The Hereford Zip Code is 18056.
If you want to send a mail to Hereford City, you should use the 18056 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hereford 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 18056 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hereford 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.