ZIP Code 01749

01749 is one of Massachusetts's ZIP codes, delivering to addresses in Hudson, Middlesex County.

City: Hudson
County: Middlesex County
State: Massachusetts
Prefix: 017xx

Where this code sits

01749 is part of the 017xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hudson.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01749 delivers to without sharing its boundary.

ZIP codes nearest 01749

The ZIP codes whose reference points sit closest to 01749.
ZIP code	Distance	Delivers to
ZIP code 01752	3.0 mi	Marlborough, MA
ZIP code 01775	3.6 mi	Stow, MA
ZIP code 01503	3.8 mi	Berlin, MA
ZIP code 01740	3.9 mi	Bolton, MA
ZIP code 01754	6.1 mi	Maynard, MA
ZIP code 01703	6.4 mi	Framingham, MA
ZIP code 01704	6.4 mi	Framingham, MA
ZIP code 01705	6.4 mi	Framingham, 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 01749, plotted from its record coordinates.

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

Scope ZIP code 01749. 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.