ZIP Code 02137

02137 is one of Massachusetts's ZIP codes, delivering to addresses in Readville, Suffolk County.

City: Readville
County: Suffolk County
State: Massachusetts
Prefix: 021xx

Where this code sits

02137 is part of the 021xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Readville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 02137 delivers to without sharing its boundary.

ZIP codes nearest 02137

The ZIP codes whose reference points sit closest to 02137.
ZIP code	Distance	Delivers to
ZIP code 02136	1.1 mi	Hyde Park, MA
ZIP code 02026	1.4 mi	Dedham, MA
ZIP code 02132	2.9 mi	West Roxbury, MA
ZIP code 02131	3.0 mi	Roslindale, MA
ZIP code 02126	3.2 mi	Mattapan, MA
ZIP code 02186	3.2 mi	Milton, MA
ZIP code 02187	3.8 mi	Milton Village, MA
ZIP code 02090	4.2 mi	Westwood, 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 02137, plotted from its record coordinates.

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

Scope ZIP code 02137. 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.