ZIP Code 86547

86547 is one of Arizona's ZIP codes, delivering to addresses in Round Rock, Apache County.

City: Round Rock
County: Apache County
State: Arizona
Prefix: 865xx

Where this code sits

86547 is part of the 865xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Round Rock.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 86547 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 86547

The ZIP codes whose reference points sit closest to 86547.
ZIP code	Distance	Delivers to
ZIP code 86538	12 mi	Many Farms, AZ
ZIP code 86507	14 mi	Lukachukai, AZ
ZIP code 86545	17 mi	Rock Point, AZ
ZIP code 86514	20 mi	Teec Nos Pos, AZ
ZIP code 86556	20 mi	Tsaile, AZ
ZIP code 86503	27 mi	Chinle, AZ
ZIP code 86535	28 mi	Dennehotso, AZ
ZIP code 87461	34 mi	Sanostee, NM

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 86547, plotted from its record coordinates.

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

Scope ZIP code 86547. 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.