ZIP Code 76540

76540 is one of Texas's ZIP codes, delivering to addresses in Killeen, Bell County.

City: Killeen
County: Bell County
State: Texas
Prefix: 765xx

Where this code sits

76540 is part of the 765xx range, the group of codes handled by one mail processing centre. Killeen is served by 6 ZIP codes in total; the full list, with the county each falls in, is on the Killeen page.

Killeen Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 76540 delivers to without sharing its boundary.

254 Area code 254

ZIP codes nearest 76540

The ZIP codes whose reference points sit closest to 76540.
ZIP code	Distance	Delivers to
ZIP code 76547	0.0 mi	Killeen, TX
ZIP code 76541	0.0 mi	Killeen, TX
ZIP code 76544	3.1 mi	Fort Hood, TX
ZIP code 76543	3.7 mi	Killeen, TX
ZIP code 76542	6.2 mi	Killeen, TX
ZIP code 76559	8.2 mi	Nolanville, TX
ZIP code 76548	9.2 mi	Harker Heights, TX
ZIP code 76549	10 mi	Killeen, 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 76540, plotted from its record coordinates.

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

Scope ZIP code 76540. 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.