ZIP Code 78057

78057 is one of Texas's ZIP codes, delivering to addresses in Moore, Frio County.

City: Moore
County: Frio County
State: Texas
Prefix: 780xx

Where this code sits

78057 is part of the 780xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Moore.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78057 delivers to without sharing its boundary.

830 Area code 830

ZIP codes nearest 78057

The ZIP codes whose reference points sit closest to 78057.
ZIP code	Distance	Delivers to
ZIP code 78886	9.3 mi	Yancey, TX
ZIP code 78016	9.3 mi	Devine, TX
ZIP code 78005	9.8 mi	Bigfoot, TX
ZIP code 78061	12 mi	Pearsall, TX
ZIP code 78059	15 mi	Natalia, TX
ZIP code 78052	18 mi	Lytle, TX
ZIP code 78861	21 mi	Hondo, TX
ZIP code 78039	21 mi	La Coste, 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 78057, plotted from its record coordinates.

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

Scope ZIP code 78057. 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.