ZIP Code 86540

86540 is one of Arizona's ZIP codes, delivering to addresses in Nazlini, Apache County.

City: Nazlini
County: Apache County
State: Arizona
Prefix: 865xx

Where this code sits

86540 is part of the 865xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Nazlini.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86540 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86540

The ZIP codes whose reference points sit closest to 86540.
ZIP code	Distance	Delivers to
ZIP code 86505	14 mi	Ganado, AZ
ZIP code 86503	18 mi	Chinle, AZ
ZIP code 86504	23 mi	Fort Defiance, AZ
ZIP code 87328	24 mi	Navajo, NM
ZIP code 86515	26 mi	Window Rock, AZ
ZIP code 86511	26 mi	Saint Michaels, AZ
ZIP code 86556	31 mi	Tsaile, AZ
ZIP code 86520	34 mi	Blue Gap, 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 86540, plotted from its record coordinates.

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

Scope ZIP code 86540. 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.