Find the last 4 digits (ZIP+4) for an address in 48738

ZIP 48738, Greenbush, MI is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 48738 – Greenbush, MI

Greenbush, Michigan · Alcona County · Eastern time

ZIP code48738
CityGreenbush
StateMichigan
CountyAlcona CountyIosco County
Population1,129
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area12.56 sq mi
Center (lat, long)44.5496, -83.3362

Area codes in this area

989

These are the area codes that most often serve ZIP 48738 (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

48745 Mikado · 7.3 mi48740 Harrisville · 8.1 mi48750 Oscoda · 10.4 mi48742 Lincoln · 13 mi48730 East Tawas · 15.7 mi48721 Black River · 17.1 mi48737 Glennie · 18.5 mi48705 Barton City · 18.7 mi

About ZIP 48738

ZIP code 48738 is assigned to Greenbush, Michigan. It crosses 2 counties; most of its land is in Alcona County. Its Census area covers about 12.56 square miles of land. The closest neighboring ZIP is 48745 (Mikado), about 7.3 miles away.

Every address in 48738 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