Robesonia PA ZIP Code
Robesonia 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 Robesonia PA zip code by its streets and block numbers if we have some of the Robesonia streets loaded in our website
Robesonia Area Code is 484/610 and Time Zone is Eastern (GMT -05:00).
Robesonia Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Robesonia City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Robesonia ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Robesonia, Pennsylvania.
The Robesonia Zip Code is 19551.
If you want to send a mail to Robesonia City, you should use the 19551 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Robesonia 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 19551 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Robesonia 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.