Dayton PA ZIP Code

Dayton city is located in Pennsylvania State, Armstrong County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Dayton PA zip code by its streets and block numbers if we have some of the Dayton streets loaded in our website

Dayton Area Code is 814 and Time Zone is Eastern (GMT -05:00).

Dayton Zip Code - Pennsylvania

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Dayton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Dayton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Dayton, Pennsylvania.

If you want to send a mail to Dayton City, you should use the 16222 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Dayton 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 16222 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Dayton 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.


Dayton, Pennsylvania - MAP

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Dayton ZIP Code Lookup

16222 Zip Code Information:
Zip Code: 16222,
City: Dayton
Dayton Area Code: 814
Dayton, PA - Time Zone: Eastern (GMT -05:00)
County: Armstrong
City Alias: Dayton
State: Pennsylvania
State Abb: PA

Pennsylvania Zip+4 - Nearby Dayton Cities


Cities near Dayton in Pennsylvania
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