ZIP Code 01339

01339 is one of Massachusetts's ZIP codes, delivering to addresses in Charlemont, Franklin County.

City: Charlemont
County: Franklin County
State: Massachusetts
Prefix: 013xx

Where this code sits

01339 is part of the 013xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Charlemont.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01339 delivers to without sharing its boundary.

413 Area code 413

ZIP codes nearest 01339

The ZIP codes whose reference points sit closest to 01339.
ZIP code	Distance	Delivers to
ZIP code 01338	4.2 mi	Buckland, MA
ZIP code 01343	5.4 mi	Drury, MA
ZIP code 01346	5.9 mi	Heath, MA
ZIP code 01367	6.3 mi	Rowe, MA
ZIP code 01070	6.6 mi	Plainfield, MA
ZIP code 01256	7.1 mi	Savoy, MA
ZIP code 01330	7.1 mi	Ashfield, MA
ZIP code 01370	7.7 mi	Shelburne Falls, MA

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 01339, plotted from its record coordinates.

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

Scope ZIP code 01339. 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.