Seneca PA ZIP Code

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


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

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



Seneca Zip Code - Pennsylvania

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

The Seneca Zip Code is 16346.



If you want to send a mail to Seneca City, you should use the 16346 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Seneca 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 16346 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Seneca 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.


Seneca, Pennsylvania - MAP




What is the Seneca Zip Code?

The Seneca Zip Code in Pennsylvania is 16346.


ZIP Plus 4 Seneca - US Streets Zip Codes

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What is the zip code for Seneca PA?

16346

Seneca, Pennsylvania - US Zip Code



Seneca ZIP Code Lookup

16346 Zip Code File:
Zip Code: 16346,
City: Seneca
Seneca Area Code: 814
Seneca, PA - Time Zone: Eastern (GMT -05:00)
County: Venango
City Alias: Seneca
State: Pennsylvania
State Abb: PA



Pennsylvania Zip+4 - Nearby Seneca Cities

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