Gilbertsville PA ZIP Code
Gilbertsville city is located in Pennsylvania State, Montgomery County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gilbertsville PA zip code by its streets and block numbers if we have some of the Gilbertsville streets loaded in our website
Gilbertsville Area Code is 610 and Time Zone is Eastern (GMT -05:00).
Gilbertsville Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gilbertsville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gilbertsville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gilbertsville, Pennsylvania.
The Gilbertsville Zip Code is 19525.
If you want to send a mail to Gilbertsville City, you should use the 19525 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gilbertsville 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 19525 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gilbertsville 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.