ZIP Code 86437

86437 is one of Arizona's ZIP codes, delivering to addresses in Valentine, Mohave County.

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

Where this code sits

86437 is part of the 864xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Valentine.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86437 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86437

The ZIP codes whose reference points sit closest to 86437.
ZIP code	Distance	Delivers to
ZIP code 86411	6.4 mi	Hackberry, AZ
ZIP code 86412	13 mi	Hualapai, AZ
ZIP code 86434	16 mi	Peach Springs, AZ
ZIP code 86401	18 mi	Kingman, AZ
ZIP code 86409	24 mi	Kingman, AZ
ZIP code 86402	27 mi	Kingman, AZ
ZIP code 86443	34 mi	Temple Bar Marina, AZ
ZIP code 86431	34 mi	Chloride, AZ

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 86437, plotted from its record coordinates.

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

Scope ZIP code 86437. 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.