ZIP Code 01867

01867 is one of Massachusetts's ZIP codes, delivering to addresses in Reading, Middlesex County.

City: Reading
County: Middlesex County
State: Massachusetts
Prefix: 018xx

Where this code sits

01867 is part of the 018xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Reading.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01867 delivers to without sharing its boundary.

ZIP codes nearest 01867

The ZIP codes whose reference points sit closest to 01867.
ZIP code	Distance	Delivers to
ZIP code 01880	2.8 mi	Wakefield, MA
ZIP code 01889	3.0 mi	North Reading, MA
ZIP code 02180	3.2 mi	Stoneham, MA
ZIP code 01825	3.6 mi	North Reading, MA
ZIP code 01864	3.8 mi	North Reading, MA
ZIP code 01887	3.8 mi	Wilmington, MA
ZIP code 01940	3.8 mi	Lynnfield, MA
ZIP code 01801	4.0 mi	Woburn, 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 01867, plotted from its record coordinates.

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

Scope ZIP code 01867. 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.