Williamstown MA ZIP Code

Williamstown city is located in Massachusetts State, Berkshire County and has a unique zip code assigned by the US Postal Service Office.


You can search for the Williamstown MA zip code by its streets and block numbers if we have some of the Williamstown streets loaded in our website

Williamstown Area Code is 413 and Time Zone is Eastern (GMT -05:00).



Williamstown Zip Code - Massachusetts

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Williamstown City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Williamstown ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Williamstown, Massachusetts.

The Williamstown Zip Code is 01267.



If you want to send a mail to Williamstown City, you should use the 01267 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Williamstown ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 01267 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Williamstown city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Massachusetts.


Williamstown, Massachusetts - MAP




What is the Williamstown Zip Code?

The Williamstown Zip Code in Massachusetts is 01267.


ZIP Plus 4 Williamstown - US Streets Zip Codes

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Search Williamstown Zip Code

What is the zip code for Williamstown MA?

01267

Williamstown, Massachusetts - US Zip Code



Williamstown ZIP Code Lookup

01267 Zip Code File:
Zip Code: 01267,
City: Williamstown
Williamstown Area Code: 413
Williamstown, MA - Time Zone: Eastern (GMT -05:00)
County: Berkshire
City Alias: Williamstown, Wmstown, Williamstn
State: Massachusetts
State Abb: MA



Massachusetts Zip+4 - Nearby Williamstown Cities

Cities near Williamstown in Massachusetts
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