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  2. What is the zip code of Somersworth, NH, 03878

Somersworth (NH) Zip Code is 03878 Latest Details Mar, 2025

Updated: 11-03-2025

Somersworth (NH) zip Code is 03878, Postal Code details. Somersworth is located in state NH, United States.

Find Zip Code 03878 Details

ZIP code 03878 is located in Somersworth NH in the United States.

Postal Code United States Zip Code 03878 Latest update Somersworth, NH
Zip Code / Postal Code 03878

City

Somersworth

State Code

NH

County

Strafford, United States

Postal Locations

Somersworth, NH - Zip Code is - 03878

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 03878 is an essential part of the postal system in Somersworth, NH. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Somersworth has a lot to offer.

FAQ about Zip Code 03878, Somersworth, (NH)

What is Zip code Somersworth?

Somersworth Zip Code: 03878, used by the Somersworth Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Strafford, NH. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Somersworth?

Somersworth Postal Code is: 03878

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