ZIP Code 76639

76639 is one of Texas's ZIP codes, delivering to addresses in Dawson, Navarro County.

City: Dawson
County: Navarro County
State: Texas
Prefix: 766xx

Where this code sits

76639 is part of the 766xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dawson.

Dawson Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 76639 delivers to without sharing its boundary.

ZIP codes nearest 76639

The ZIP codes whose reference points sit closest to 76639.
ZIP code	Distance	Delivers to
ZIP code 76648	6.5 mi	Hubbard, TX
ZIP code 76679	8.0 mi	Purdon, TX
ZIP code 76641	9.7 mi	Frost, TX
ZIP code 76660	11 mi	Malone, TX
ZIP code 76635	11 mi	Coolidge, TX
ZIP code 76650	12 mi	Irene, TX
ZIP code 76626	12 mi	Blooming Grove, TX
ZIP code 76676	14 mi	Penelope, 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 76639, plotted from its record coordinates.

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

Scope ZIP code 76639. 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.