Find the last 4 digits (ZIP+4) for an address in 49643

ZIP 49643, Interlochen, MI is filled in. Just type the street address.

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ZIP Code 49643 – Interlochen, MI

Interlochen, Michigan · Benzie County · Eastern time

ZIP code49643
CityInterlochen
StateMichigan
CountyBenzie CountyGrand Traverse County
Population6,963
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area59.57 sq mi
Center (lat, long)44.6397, -85.8289

Area codes in this area

616989

These are the area codes that most often serve ZIP 49643 (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

49637 Grawn · 5.8 mi49650 Lake Ann · 7.5 mi49685 Traverse City · 7.5 mi49683 Thompsonville · 8.4 mi49617 Beulah · 10 mi49684 Traverse City · 11 mi49620 Buckley · 11 mi49640 Honor · 12.2 mi

About ZIP 49643

ZIP code 49643 is assigned to Interlochen, Michigan. It crosses 2 counties; most of its land is in Benzie County. Its Census area covers about 59.57 square miles of land. The closest neighboring ZIP is 49637 (Grawn), about 5.8 miles away.

Every address in 49643 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