ZIP Code 79022

79022 is one of Texas's ZIP codes, delivering to addresses in Dalhart, Dallam County.

City: Dalhart
County: Dallam County
State: Texas
Prefix: 790xx

Where this code sits

79022 is part of the 790xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dalhart.

Dalhart Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 79022 delivers to without sharing its boundary.

806 Area code 806

ZIP codes nearest 79022

The ZIP codes whose reference points sit closest to 79022.
ZIP code	Distance	Delivers to
ZIP code 79044	15 mi	Hartley, TX
ZIP code 79018	29 mi	Channing, TX
ZIP code 79013	29 mi	Cactus, TX
ZIP code 79051	33 mi	Kerrick, TX
ZIP code 79087	33 mi	Texline, TX
ZIP code 88436	37 mi	Sedan, NM
ZIP code 73937	38 mi	Felt, OK
ZIP code 79010	40 mi	Boys Ranch, 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 79022, plotted from its record coordinates.

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

Scope ZIP code 79022. 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.