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  2. What is the zip code of Portsmouth, NH, 03804

Portsmouth (NH) Zip Code is 03804 Latest Details Mar, 2025

Updated: 13-03-2025

Portsmouth (NH) zip Code is 03804, Postal Code details. Portsmouth is located in state NH, United States.

Find Zip Code 03804 Details

ZIP code 03804 is located in Portsmouth NH in the United States.

Postal Code United States Zip Code 03804 Latest update Portsmouth, NH
Zip Code / Postal Code 03804

City

Portsmouth

State Code

NH

County

Rockingham, United States

Postal Locations

Portsmouth, NH - Zip Code is - 03804

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 03804 is an essential part of the postal system in Portsmouth, 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, Portsmouth has a lot to offer.

FAQ about Zip Code 03804, Portsmouth, (NH)

What is Zip code Portsmouth?

Portsmouth Zip Code: 03804, used by the Portsmouth Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Rockingham, NH. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Portsmouth?

Portsmouth Postal Code is: 03804

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