Carson County ZIP Codes

Carson County is a county of Texas.

ZIP codes: 4
Cities & towns: 4
Area codes: 1
Land area: 920 sq mi

Every ZIP code in Carson County

790xx

The complete list of Carson County, TX ZIP codes with the city each one delivers to.
ZIP code	City
79039	Groom
79068	Panhandle
79080	Skellytown
79097	White Deer

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Carson County codes above are listed without a column we would have to invent.

Cities and towns in Carson County

Area codes covering Carson County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

806 Area code 806

Where Carson County's ZIP codes sit

Each point is the reference point of one Carson County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

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

Scope every ZIP code recorded in Carson County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.