ZIP Code 48656

48656 is one of Michigan's ZIP codes, delivering to addresses in Saint Helen, Roscommon County.

City: Saint Helen
County: Roscommon County
State: Michigan
Prefix: 486xx

Where this code sits

48656 is part of the 486xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Saint Helen.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48656 delivers to without sharing its boundary.

989 Area code 989

ZIP codes nearest 48656

The ZIP codes whose reference points sit closest to 48656.
ZIP code	Distance	Delivers to
ZIP code 48661	11 mi	West Branch, MI
ZIP code 48651	13 mi	Prudenville, MI
ZIP code 48627	14 mi	Higgins Lake, MI
ZIP code 48653	14 mi	Roscommon, MI
ZIP code 48654	15 mi	Rose City, MI
ZIP code 48629	17 mi	Houghton Lake, MI
ZIP code 48636	17 mi	Luzerne, MI
ZIP code 48630	18 mi	Houghton Lake Heights, MI

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 48656, plotted from its record coordinates.

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

Scope ZIP code 48656. 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.