ZIP Code 01034

01034 is one of Massachusetts's ZIP codes, delivering to addresses in Granville, Hampden County.

City: Granville
County: Hampden County
State: Massachusetts
Prefix: 010xx

Where this code sits

01034 is part of the 010xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Granville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01034 delivers to without sharing its boundary.

413 Area code 413

ZIP codes nearest 01034

The ZIP codes whose reference points sit closest to 01034.
ZIP code	Distance	Delivers to
ZIP code 01008	4.9 mi	Blandford, MA
ZIP code 01071	6.2 mi	Russell, MA
ZIP code 01086	6.8 mi	Westfield, MA
ZIP code 01097	7.2 mi	Woronoco, MA
ZIP code 06091	7.3 mi	West Hartland, CT
ZIP code 01029	7.4 mi	East Otis, MA
ZIP code 06027	7.8 mi	East Hartland, CT
ZIP code 01255	8.4 mi	Sandisfield, 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 01034, plotted from its record coordinates.

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

Scope ZIP code 01034. 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.