ZIP Code 01585

01585 is one of Massachusetts's ZIP codes, delivering to addresses in West Brookfield, Worcester County.

City: West Brookfield
County: Worcester County
State: Massachusetts
Prefix: 015xx

Where this code sits

01585 is part of the 015xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to West Brookfield.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01585 delivers to without sharing its boundary.

ZIP codes nearest 01585

The ZIP codes whose reference points sit closest to 01585.
ZIP code	Distance	Delivers to
ZIP code 01083	3.7 mi	Warren, MA
ZIP code 01535	3.9 mi	North Brookfield, MA
ZIP code 01506	4.1 mi	Brookfield, MA
ZIP code 01092	4.9 mi	West Warren, MA
ZIP code 01531	5.3 mi	New Braintree, MA
ZIP code 01515	5.5 mi	East Brookfield, MA
ZIP code 01082	5.6 mi	Ware, MA
ZIP code 01031	6.6 mi	Gilbertville, 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 01585, plotted from its record coordinates.

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

Scope ZIP code 01585. 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.