City · Arizona · United States

Flagstaff, AZ — ZIP codes

6 ZIP codes · Coconino County

City: Flagstaff
County: Coconino
State: Arizona
Country: United States
Postal codes: 860018600286003860048600586011
Single source
Coordinates: 35.1859, -111.6620 View on OpenStreetMap

ZIP codes (6)

Postal code	Place name	Verification
86001	Flagstaff	Single source
86002	Flagstaff	Single source
86003	Flagstaff	Single source
86004	Flagstaff	Single source
86005	Flagstaff	Single source
86011	Flagstaff	Single source

Sources and verification

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Last generated : 2026-08-21. Report an error.