Lock Haven PA ZIP Code

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


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

Lock Haven Area Code is 570 and Time Zone is Eastern (GMT -05:00).



Lock Haven Zip Code - Pennsylvania

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

The Lock Haven Zip Code is 17745.



If you want to send a mail to Lock Haven City, you should use the 17745 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Lock Haven 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 17745 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Lock Haven 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.


Lock Haven, Pennsylvania - MAP




What is the Lock Haven Zip Code?

The Lock Haven Zip Code in Pennsylvania is 17745.


ZIP Plus 4 Lock Haven - US Streets Zip Codes

By pressing keys ctrol + F you can search Lock Haven zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


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Search Lock Haven Zip Code

What is the zip code for Lock Haven PA?

17745

Lock Haven, Pennsylvania - US Zip Code



Lock Haven ZIP Code Lookup

17745 Zip Code File:
Zip Code: 17745,
City: Lock Haven
Lock Haven Area Code: 570
Lock Haven, PA - Time Zone: Eastern (GMT -05:00)
County: Clinton
City Alias: Caldwell, Swissdale, Farrandsville, Crestmont, Flemington, Lock Haven, Dunnstown, Haneyville, Sagamore Hill, Sunset Pines
State: Pennsylvania
State Abb: PA



Pennsylvania Zip+4 - Nearby Lock Haven Cities

Cities near Lock Haven in Pennsylvania
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View more Pennsylvania zip codes