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  2. What is the zip code of Mount Washington, MA, 01258

Mount Washington (MA) Zip Code is 01258 Latest Details Mar, 2025

Updated: 11-03-2025

Mount Washington (MA) zip Code is 01258, Postal Code details. Mount Washington is located in state MA, United States.

Find Zip Code 01258 Details

ZIP code 01258 is located in Mount Washington MA in the United States.

Postal Code United States Zip Code 01258 Latest update Mount Washington, MA
Zip Code / Postal Code 01258

City

Mount Washington

State Code

MA

County

Berkshire, United States

Postal Locations

Mount Washington, MA - Zip Code is - 01258

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 01258 is an essential part of the postal system in Mount Washington, 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, Mount Washington has a lot to offer.

FAQ about Zip Code 01258, Mount Washington, (MA)

What is Zip code Mount Washington?

Mount Washington Zip Code: 01258, used by the Mount Washington Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Berkshire, MA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Mount Washington?

Mount Washington Postal Code is: 01258

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