ZIP Code 86043

86043 is one of Arizona's ZIP codes, delivering to addresses in Second Mesa, Navajo County.

City: Second Mesa
County: Navajo County
State: Arizona
Prefix: 860xx

Where this code sits

86043 is part of the 860xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Second Mesa.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86043 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86043

The ZIP codes whose reference points sit closest to 86043.
ZIP code	Distance	Delivers to
ZIP code 86042	8.1 mi	Polacca, AZ
ZIP code 86039	8.7 mi	Kykotsmovi Village, AZ
ZIP code 86034	12 mi	Keams Canyon, AZ
ZIP code 86030	13 mi	Hotevilla, AZ
ZIP code 86510	27 mi	Pinon, AZ
ZIP code 86031	36 mi	Indian Wells, AZ
ZIP code 86035	42 mi	Leupp, AZ
ZIP code 86045	48 mi	Tuba City, 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 86043, plotted from its record coordinates.

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

Scope ZIP code 86043. 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.