ZIP Code 75666

75666 is one of Texas's ZIP codes, delivering to addresses in Laird Hill, Rusk County.

City: Laird Hill
County: Rusk County
State: Texas
Prefix: 756xx

Where this code sits

75666 is part of the 756xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Laird Hill.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75666 delivers to without sharing its boundary.

ZIP codes nearest 75666

The ZIP codes whose reference points sit closest to 75666.
ZIP code	Distance	Delivers to
ZIP code 75663	2.4 mi	Kilgore, TX
ZIP code 75662	3.1 mi	Kilgore, TX
ZIP code 75684	6.4 mi	Overton, TX
ZIP code 75682	7.0 mi	New London, TX
ZIP code 75658	11 mi	Joinerville, TX
ZIP code 75689	12 mi	Selman City, TX
ZIP code 75652	12 mi	Henderson, TX
ZIP code 75750	12 mi	Arp, TX

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 75666, plotted from its record coordinates.

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

Scope ZIP code 75666. 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.