ZIP Code 01267

01267 is one of Massachusetts's ZIP codes, delivering to addresses in Williamstown, Berkshire County.

City: Williamstown
County: Berkshire County
State: Massachusetts
Prefix: 012xx

Where this code sits

01267 is part of the 012xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Williamstown.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01267 delivers to without sharing its boundary.

413 Area code 413

ZIP codes nearest 01267

The ZIP codes whose reference points sit closest to 01267.
ZIP code	Distance	Delivers to
ZIP code 05261	5.5 mi	Pownal, VT
ZIP code 01247	6.3 mi	North Adams, MA
ZIP code 05260	7.4 mi	North Pownal, VT
ZIP code 01220	7.4 mi	Adams, MA
ZIP code 12138	7.5 mi	Petersburg, NY
ZIP code 05352	7.6 mi	Stamford, VT
ZIP code 12022	8.5 mi	Berlin, NY
ZIP code 12040	9.6 mi	Cherry Plain, NY

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 01267, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 01267. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.