ZIP Code 75437

75437 is one of Texas's ZIP codes, delivering to addresses in Dike, Hopkins County.

City: Dike
County: Hopkins County
State: Texas
Prefix: 754xx

Where this code sits

75437 is part of the 754xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dike.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75437 delivers to without sharing its boundary.

ZIP codes nearest 75437

The ZIP codes whose reference points sit closest to 75437.
ZIP code	Distance	Delivers to
ZIP code 75481	6.2 mi	Sulphur Bluff, TX
ZIP code 75478	8.4 mi	Saltillo, TX
ZIP code 75450	10 mi	Lake Creek, TX
ZIP code 75434	11 mi	Cunningham, TX
ZIP code 75482	13 mi	Sulphur Springs, TX
ZIP code 75483	13 mi	Sulphur Springs, TX
ZIP code 75457	15 mi	Mount Vernon, TX
ZIP code 75432	15 mi	Cooper, 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 75437, plotted from its record coordinates.

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

Scope ZIP code 75437. 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.