ZIP Code 76635

76635 is one of Texas's ZIP codes, delivering to addresses in Coolidge, Limestone County.

City: Coolidge
County: Limestone County
State: Texas
Prefix: 766xx

Where this code sits

76635 is part of the 766xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Coolidge.

Coolidge Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 76635 delivers to without sharing its boundary.

254 Area code 254

ZIP codes nearest 76635

The ZIP codes whose reference points sit closest to 76635.
ZIP code	Distance	Delivers to
ZIP code 76686	6.8 mi	Tehuacana, TX
ZIP code 76667	11 mi	Mexia, TX
ZIP code 76678	11 mi	Prairie Hill, TX
ZIP code 76648	11 mi	Hubbard, TX
ZIP code 76639	11 mi	Dawson, TX
ZIP code 76673	14 mi	Mount Calm, TX
ZIP code 76693	14 mi	Wortham, TX
ZIP code 76679	15 mi	Purdon, 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 76635, plotted from its record coordinates.

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

Scope ZIP code 76635. 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.