ZIP Code 46103

46103 is one of Indiana's ZIP codes, delivering to addresses in Amo, Hendricks County.

City: Amo
County: Hendricks County
State: Indiana
Prefix: 461xx

Where this code sits

46103 is part of the 461xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Amo.

Amo Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46103 delivers to without sharing its boundary.

ZIP codes nearest 46103

The ZIP codes whose reference points sit closest to 46103.
ZIP code	Distance	Delivers to
ZIP code 46121	3.0 mi	Coatesville, IN
ZIP code 46180	3.4 mi	Stilesville, IN
ZIP code 46118	6.4 mi	Clayton, IN
ZIP code 46122	6.6 mi	Danville, IN
ZIP code 46128	7.6 mi	Fillmore, IN
ZIP code 46157	11 mi	Monrovia, IN
ZIP code 46125	12 mi	Eminence, IN
ZIP code 46105	12 mi	Bainbridge, IN

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 46103, plotted from its record coordinates.

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

Scope ZIP code 46103. 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.