ZIP Code 85530

85530 is one of Arizona's ZIP codes, delivering to addresses in Bylas, Graham County.

City: Bylas
County: Graham County
State: Arizona
Prefix: 855xx

Where this code sits

85530 is part of the 855xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bylas.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 85530 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 85530

The ZIP codes whose reference points sit closest to 85530.
ZIP code	Distance	Delivers to
ZIP code 85536	11 mi	Fort Thomas, AZ
ZIP code 85535	17 mi	Eden, AZ
ZIP code 85543	21 mi	Pima, AZ
ZIP code 85542	23 mi	Peridot, AZ
ZIP code 85550	25 mi	San Carlos, AZ
ZIP code 85531	26 mi	Central, AZ
ZIP code 85552	29 mi	Thatcher, AZ
ZIP code 85548	31 mi	Safford, 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 85530, plotted from its record coordinates.

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

Scope ZIP code 85530. 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.