ZIP Code 28166

28166 is one of North Carolina's ZIP codes, delivering to addresses in Troutman, Iredell County.

City: Troutman
County: Iredell County
State: North Carolina
Prefix: 281xx

Where this code sits

28166 is part of the 281xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Troutman.

Troutman North Carolina ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 28166 delivers to without sharing its boundary.

ZIP codes nearest 28166

The ZIP codes whose reference points sit closest to 28166.
ZIP code	Distance	Delivers to
ZIP code 28010	2.5 mi	Barium Springs, NC
ZIP code 28687	6.7 mi	Statesville, NC
ZIP code 28117	7.1 mi	Mooresville, NC
ZIP code 28677	7.8 mi	Statesville, NC
ZIP code 28115	8.2 mi	Mooresville, NC
ZIP code 28682	8.4 mi	Terrell, NC
ZIP code 28609	9.5 mi	Catawba, NC
ZIP code 28125	9.5 mi	Mount Ulla, NC

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 28166, plotted from its record coordinates.

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

Scope ZIP code 28166. 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.