Hamlin PA ZIP Code
Hamlin city is located in Pennsylvania State, Wayne County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hamlin PA zip code by its streets and block numbers if we have some of the Hamlin streets loaded in our website
Hamlin Area Code is 570 and Time Zone is Eastern (GMT -05:00).
Hamlin Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hamlin City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hamlin ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hamlin, Pennsylvania.
The Hamlin Zip Code is 18427.
If you want to send a mail to Hamlin City, you should use the 18427 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hamlin 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 18427 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hamlin 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.