ZIP Code 86520

86520 is one of Arizona's ZIP codes, delivering to addresses in Blue Gap, Navajo County.

City: Blue Gap
County: Navajo County
State: Arizona
Prefix: 865xx

Where this code sits

86520 is part of the 865xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Blue Gap.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86520 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86520

The ZIP codes whose reference points sit closest to 86520.
ZIP code	Distance	Delivers to
ZIP code 86510	16 mi	Pinon, AZ
ZIP code 86503	19 mi	Chinle, AZ
ZIP code 86538	24 mi	Many Farms, AZ
ZIP code 86034	31 mi	Keams Canyon, AZ
ZIP code 86042	33 mi	Polacca, AZ
ZIP code 86540	34 mi	Nazlini, AZ
ZIP code 86547	35 mi	Round Rock, AZ
ZIP code 86505	39 mi	Ganado, 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 86520, plotted from its record coordinates.

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

Scope ZIP code 86520. 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.