ZIP Code 75637

75637 is one of Texas's ZIP codes, delivering to addresses in Clayton, Panola County.

City: Clayton
County: Panola County
State: Texas
Prefix: 756xx

Where this code sits

75637 is part of the 756xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Clayton.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75637 delivers to without sharing its boundary.

ZIP codes nearest 75637

The ZIP codes whose reference points sit closest to 75637.
ZIP code	Distance	Delivers to
ZIP code 75669	4.8 mi	Long Branch, TX
ZIP code 75643	8.2 mi	Gary, TX
ZIP code 75633	9.0 mi	Carthage, TX
ZIP code 75631	10 mi	Beckville, TX
ZIP code 75680	15 mi	Minden, TX
ZIP code 75654	15 mi	Henderson, TX
ZIP code 75681	15 mi	Mount Enterprise, TX
ZIP code 75975	16 mi	Timpson, 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 75637, plotted from its record coordinates.

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

Scope ZIP code 75637. 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.