ZIP Code 50846

50846 is one of Iowa's ZIP codes, delivering to addresses in Fontanelle, Adair County.

City: Fontanelle
County: Adair County
State: Iowa
Prefix: 508xx

Where this code sits

50846 is part of the 508xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fontanelle.

Fontanelle Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50846 delivers to without sharing its boundary.

641 Area code 641

ZIP codes nearest 50846

The ZIP codes whose reference points sit closest to 50846.
ZIP code	Distance	Delivers to
ZIP code 50849	5.5 mi	Greenfield, IA
ZIP code 50837	6.8 mi	Bridgewater, IA
ZIP code 50858	10 mi	Orient, IA
ZIP code 50853	12 mi	Massena, IA
ZIP code 50048	15 mi	Casey, IA
ZIP code 50859	16 mi	Prescott, IA
ZIP code 50002	16 mi	Adair, IA
ZIP code 50020	17 mi	Anita, IA

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 50846, plotted from its record coordinates.

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

Scope ZIP code 50846. 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.