ZIP Code 86503

86503 is one of Arizona's ZIP codes, delivering to addresses in Chinle, Apache County.

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

Where this code sits

86503 is part of the 865xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Chinle.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86503 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86503

The ZIP codes whose reference points sit closest to 86503.
ZIP code	Distance	Delivers to
ZIP code 86540	18 mi	Nazlini, AZ
ZIP code 86538	19 mi	Many Farms, AZ
ZIP code 86520	19 mi	Blue Gap, AZ
ZIP code 86556	25 mi	Tsaile, AZ
ZIP code 86547	27 mi	Round Rock, AZ
ZIP code 86507	28 mi	Lukachukai, AZ
ZIP code 86505	29 mi	Ganado, AZ
ZIP code 86510	35 mi	Pinon, 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 86503, plotted from its record coordinates.

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

Scope ZIP code 86503. 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.