Find the last 4 digits (ZIP+4) for an address in 48418

ZIP 48418, Byron, MI is filled in. Just type the street address.

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ZIP Code 48418 – Byron, MI

Byron, Michigan · Shiawassee County · Eastern time

ZIP code48418
CityByron
StateMichigan
CountyShiawassee CountyGenesee CountyLivingston County
Population4,484
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.95 sq mi
Center (lat, long)42.7943, -83.9699

Area codes in this area

989

These are the area codes that most often serve ZIP 48418 (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

48816 Cohoctah · 2.1 mi48414 Bancroft · 7.3 mi48436 Gaines · 7.3 mi48429 Durand · 7.7 mi48451 Linden · 7.8 mi48855 Howell · 8.6 mi48857 Morrice · 9.9 mi48836 Fowlerville · 10.2 mi

About ZIP 48418

ZIP code 48418 is assigned to Byron, Michigan. It crosses 3 counties; most of its land is in Shiawassee County. Its Census area covers about 40.95 square miles of land. The closest neighboring ZIP is 48816 (Cohoctah), about 2.1 miles away.

Every address in 48418 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