ZIP Code 78358

78358 is one of Texas's ZIP codes, delivering to addresses in Fulton, Aransas County.

City: Fulton
County: Aransas County
State: Texas
Prefix: 783xx

Where this code sits

78358 is part of the 783xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fulton.

Fulton Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78358 delivers to without sharing its boundary.

361 Area code 361

ZIP codes nearest 78358

The ZIP codes whose reference points sit closest to 78358.
ZIP code	Distance	Delivers to
ZIP code 78382	2.7 mi	Rockport, TX
ZIP code 78381	4.6 mi	Rockport, TX
ZIP code 78340	11 mi	Bayside, TX
ZIP code 78336	13 mi	Aransas Pass, TX
ZIP code 78335	14 mi	Aransas Pass, TX
ZIP code 78362	17 mi	Ingleside, TX
ZIP code 78359	18 mi	Gregory, TX
ZIP code 78393	20 mi	Woodsboro, 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 78358, plotted from its record coordinates.

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

Scope ZIP code 78358. 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.