Somersworth NH ZIP Code

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


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

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



Somersworth Zip Code - New Hampshire

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

The Somersworth Zip Code is 03878.



If you want to send a mail to Somersworth City, you should use the 03878 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Somersworth 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 03878 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Somersworth 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.


Somersworth, New Hampshire - MAP




What is the Somersworth Zip Code?

The Somersworth Zip Code in New Hampshire is 03878.


ZIP Plus 4 Somersworth - US Streets Zip Codes

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


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Search Somersworth Zip Code

What is the zip code for Somersworth NH?

03878

Somersworth, New Hampshire - US Zip Code



Somersworth ZIP Code Lookup

03878 Zip Code File:
Zip Code: 03878,
City: Somersworth
Somersworth Area Code: 603
Somersworth, NH - Time Zone: Eastern (GMT -05:00)
County: Strafford
City Alias: Somersworth
State: New Hampshire
State Abb: NH



New Hampshire Zip+4 - Nearby Somersworth Cities

Cities near Somersworth in New Hampshire
(straight line)


View more New Hampshire zip codes