Charlestown NH ZIP Code

Charlestown city is located in New Hampshire State, Sullivan County and has a unique zip code assigned by the US Postal Service Office.


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

Charlestown Area Code is 603 and Time Zone is Eastern (GMT -05:00).



Charlestown Zip Code - New Hampshire

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

The Charlestown Zip Code is 03603.



If you want to send a mail to Charlestown City, you should use the 03603 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Charlestown 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 03603 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Charlestown 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 New Hampshire.


Charlestown, New Hampshire - MAP




What is the Charlestown Zip Code?

The Charlestown Zip Code in New Hampshire is 03603.


ZIP Plus 4 Charlestown - US Streets Zip Codes

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Search Charlestown Zip Code

What is the zip code for Charlestown NH?

03603

Charlestown, New Hampshire - US Zip Code



Charlestown ZIP Code Lookup

03603 Zip Code File:
Zip Code: 03603,
City: Charlestown
Charlestown Area Code: 603
Charlestown, NH - Time Zone: Eastern (GMT -05:00)
County: Sullivan
City Alias: Charlestown, Unity
State: New Hampshire
State Abb: NH



New Hampshire Zip+4 - Nearby Charlestown Cities

Cities near Charlestown in New Hampshire
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View more New Hampshire zip codes