ZIP Code 46988

46988 is one of Indiana's ZIP codes, delivering to addresses in Twelve Mile, Cass County.

City: Twelve Mile
County: Cass County
State: Indiana
Prefix: 469xx

Where this code sits

46988 is part of the 469xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Twelve Mile.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46988 delivers to without sharing its boundary.

574 Area code 574

ZIP codes nearest 46988

The ZIP codes whose reference points sit closest to 46988.
ZIP code	Distance	Delivers to
ZIP code 46958	5.5 mi	Mexico, IN
ZIP code 46961	6.5 mi	New Waverly, IN
ZIP code 46931	6.9 mi	Fulton, IN
ZIP code 46921	7.0 mi	Deedsville, IN
ZIP code 46926	7.2 mi	Denver, IN
ZIP code 46951	8.7 mi	Macy, IN
ZIP code 46947	10 mi	Logansport, IN
ZIP code 46950	10 mi	Lucerne, 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 46988, plotted from its record coordinates.

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

Scope ZIP code 46988. 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.