ZIP Code 86438

86438 is one of Arizona's ZIP codes, delivering to addresses in Yucca, Mohave County.

City: Yucca
County: Mohave County
State: Arizona
Prefix: 864xx

Where this code sits

86438 is part of the 864xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Yucca.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86438 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86438

The ZIP codes whose reference points sit closest to 86438.
ZIP code	Distance	Delivers to
ZIP code 86433	17 mi	Oatman, AZ
ZIP code 86436	20 mi	Topock, AZ
ZIP code 86443	23 mi	Temple Bar Marina, AZ
ZIP code 86404	24 mi	Lake Havasu City, AZ
ZIP code 86446	25 mi	Mohave Valley, AZ
ZIP code 86440	25 mi	Mohave Valley, AZ
ZIP code 86426	26 mi	Fort Mohave, AZ
ZIP code 92363	26 mi	Needles, CA

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 86438, plotted from its record coordinates.

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

Scope ZIP code 86438. 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.