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  2. What is the zip code of Harwich, MA, 02645

Harwich (MA) Zip Code is 02645 Latest Details Jul, 2025

Updated: 08-07-2025

Harwich (MA) zip Code is 02645, Postal Code details. Harwich is located in state MA, United States.

Find Zip Code 02645 Details

ZIP code 02645 is located in Harwich MA in the United States.

Postal Code United States Zip Code 02645 Latest update Harwich, MA
Zip Code / Postal Code 02645

City

Harwich

State Code

MA

County

Barnstable, United States

Postal Locations

Harwich, MA - Zip Code is - 02645

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 02645 is an essential part of the postal system in Harwich, MA. 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, Harwich has a lot to offer.

FAQ about Zip Code 02645, Harwich, (MA)

What is Zip code Harwich?

Harwich Zip Code: 02645, used by the Harwich Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Barnstable, MA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Harwich?

Harwich Postal Code is: 02645

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