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  2. What is the zip code of Penacook, NH, 03303

Penacook (NH) Zip Code is 03303 Latest Details Jul, 2025

Updated: 07-07-2025

Penacook (NH) zip Code is 03303, Postal Code details. Penacook is located in state NH, United States.

Find Zip Code 03303 Details

ZIP code 03303 is located in Penacook NH in the United States.

Postal Code United States Zip Code 03303 Latest update Penacook, NH
Zip Code / Postal Code 03303

City

Penacook

State Code

NH

County

Merrimack, United States

Postal Locations

Penacook, NH - Zip Code is - 03303

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 03303 is an essential part of the postal system in Penacook, 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, Penacook has a lot to offer.

FAQ about Zip Code 03303, Penacook, (NH)

What is Zip code Penacook?

Penacook Zip Code: 03303, used by the Penacook Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Merrimack, NH. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Penacook?

Penacook Postal Code is: 03303

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