ZIP Code 48432

48432 is one of Michigan's ZIP codes, delivering to addresses in Filion, Huron County.

City: Filion
County: Huron County
State: Michigan
Prefix: 484xx

Where this code sits

48432 is part of the 484xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Filion.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48432 delivers to without sharing its boundary.

989 Area code 989

ZIP codes nearest 48432

The ZIP codes whose reference points sit closest to 48432.
ZIP code	Distance	Delivers to
ZIP code 48445	3.2 mi	Kinde, MI
ZIP code 48413	6.6 mi	Bad Axe, MI
ZIP code 48467	8.4 mi	Port Austin, MI
ZIP code 48731	11 mi	Elkton, MI
ZIP code 48468	12 mi	Port Hope, MI
ZIP code 48725	14 mi	Caseville, MI
ZIP code 48475	15 mi	Ubly, MI
ZIP code 48441	15 mi	Harbor Beach, 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 48432, plotted from its record coordinates.

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

Scope ZIP code 48432. 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.