ZIP Code 85616

85616 is one of Arizona's ZIP codes, delivering to addresses in Huachuca City, Cochise County.

City: Huachuca City
County: Cochise County
State: Arizona
Prefix: 856xx

Where this code sits

85616 is part of the 856xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Huachuca City.

Huachuca City Arizona ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 85616 delivers to without sharing its boundary.

520 Area code 520

ZIP codes nearest 85616

The ZIP codes whose reference points sit closest to 85616.
ZIP code	Distance	Delivers to
ZIP code 85636	3.2 mi	Sierra Vista, AZ
ZIP code 85613	7.3 mi	Fort Huachuca, AZ
ZIP code 85671	7.8 mi	Sierra Vista, AZ
ZIP code 85635	9.6 mi	Sierra Vista, AZ
ZIP code 85611	11 mi	Elgin, AZ
ZIP code 85650	14 mi	Sierra Vista, AZ
ZIP code 85638	17 mi	Tombstone, AZ
ZIP code 85637	17 mi	Sonoita, 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 85616, plotted from its record coordinates.

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

Scope ZIP code 85616. 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.