Find the last 4 digits (ZIP+4) for an address in 48390

ZIP 48390, Walled Lake, MI is filled in. Just type the street address.

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ZIP Code 48390 – Walled Lake, MI

Walled Lake, Michigan · Oakland County · Eastern time

ZIP code48390
CityWalled Lake
StateMichigan
CountyOakland County
Population23,939
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area12.48 sq mi
Center (lat, long)42.5507, -83.4742

Area codes in this area

313679

These are the area codes that most often serve ZIP 48390 (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

48391 Walled Lake · 1 mi48382 Commerce Township · 2.9 mi48377 Novi · 3.1 mi48393 Wixom · 4.1 mi48387 Union Lake · 4.6 mi48322 West Bloomfield · 4.6 mi48331 Farmington · 4.7 mi48323 West Bloomfield · 5.1 mi

About ZIP 48390

ZIP code 48390 is assigned to Walled Lake, Michigan. It lies in Oakland County. Its Census area covers about 12.48 square miles of land. The closest neighboring ZIP is 48391 (Walled Lake), about 1 miles away.

Every address in 48390 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