ZIP Code 79378

79378 is one of Texas's ZIP codes, delivering to addresses in Wellman, Terry County.

City: Wellman
County: Terry County
State: Texas
Prefix: 793xx

Where this code sits

79378 is part of the 793xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Wellman.

Wellman Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 79378 delivers to without sharing its boundary.

806 Area code 806

ZIP codes nearest 79378

The ZIP codes whose reference points sit closest to 79378.
ZIP code	Distance	Delivers to
ZIP code 79342	9.1 mi	Loop, TX
ZIP code 79359	12 mi	Seagraves, TX
ZIP code 79316	12 mi	Brownfield, TX
ZIP code 79376	13 mi	Tokio, TX
ZIP code 79377	19 mi	Welch, TX
ZIP code 79345	22 mi	Meadow, TX
ZIP code 79323	24 mi	Denver City, TX
ZIP code 79355	25 mi	Plains, 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 79378, plotted from its record coordinates.

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

Scope ZIP code 79378. 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.