Find the last 4 digits (ZIP+4) for an address in 85618

ZIP 85618, Mammoth, AZ is filled in. Just type the street address.

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ZIP Code 85618 – Mammoth, AZ

Mammoth, Arizona · Pinal County · Mountain (no DST) time

ZIP code85618
CityMammoth
StateArizona
CountyPinal County
Population1,550
Time zoneMountain (no DST) · local time
ZIP typeStandard (has a Census ZCTA area)
Land area259.87 sq mi
Center (lat, long)32.7764, -110.6942

Area codes in this area

520928

These are the area codes that most often serve ZIP 85618 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

85623 Oracle · 9.9 mi85192 Winkelman · 12.9 mi85631 San Manuel · 15.5 mi85135 Hayden · 15.9 mi85739 Tucson · 21.5 mi85738 Catalina · 22.9 mi85619 Mount Lemmon · 26.4 mi85755 Tucson · 27 mi

About ZIP 85618

ZIP code 85618 is assigned to Mammoth, Arizona. It lies in Pinal County. Its Census area covers about 259.87 square miles of land. The closest neighboring ZIP is 85623 (Oracle), about 9.9 miles away.

Every address in 85618 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources