ZIP Code 78658

78658 is one of Texas's ZIP codes, delivering to addresses in Ottine, Gonzales County.

City: Ottine
County: Gonzales County
State: Texas
Prefix: 786xx

Where this code sits

78658 is part of the 786xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ottine.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78658 delivers to without sharing its boundary.

830 Area code 830

ZIP codes nearest 78658

The ZIP codes whose reference points sit closest to 78658.
ZIP code	Distance	Delivers to
ZIP code 78648	7.0 mi	Luling, TX
ZIP code 78604	7.5 mi	Belmont, TX
ZIP code 78632	7.8 mi	Harwood, TX
ZIP code 78629	10 mi	Gonzales, TX
ZIP code 78614	12 mi	Cost, TX
ZIP code 78661	13 mi	Prairie Lea, TX
ZIP code 78638	15 mi	Kingsbury, TX
ZIP code 78677	15 mi	Wrightsboro, 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 78658, plotted from its record coordinates.

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

Scope ZIP code 78658. 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.