ZIP Code 75433

75433 is one of Texas's ZIP codes, delivering to addresses in Cumby, Hopkins County.

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

Where this code sits

75433 is part of the 754xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cumby.

Cumby Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75433 delivers to without sharing its boundary.

ZIP codes nearest 75433

The ZIP codes whose reference points sit closest to 75433.
ZIP code	Distance	Delivers to
ZIP code 75420	3.5 mi	Brashear, TX
ZIP code 75422	9.1 mi	Campbell, TX
ZIP code 75429	11 mi	Commerce, TX
ZIP code 75483	11 mi	Sulphur Springs, TX
ZIP code 75428	12 mi	Commerce, TX
ZIP code 75482	12 mi	Sulphur Springs, TX
ZIP code 75453	12 mi	Lone Oak, TX
ZIP code 75448	13 mi	Klondike, 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 75433, plotted from its record coordinates.

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

Scope ZIP code 75433. 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.