Find the last 4 digits (ZIP+4) for an address in 48706

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ZIP Code 48706 – Bay City, MI

Bay City, Michigan · Bay County · Eastern time

ZIP code48706
CityBay City
StateMichigan
CountyBay County
Population38,974
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area66.3 sq mi
Center (lat, long)43.6038, -83.9554

Area codes in this area

989

These are the area codes that most often serve ZIP 48706 (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

48710 University Center · 3.6 mi48708 Bay City · 6.2 mi48631 Kawkawlin · 6.2 mi48604 Saginaw · 7.2 mi48611 Auburn · 7.4 mi48732 Essexville · 8.3 mi48707 Bay City · 9.3 mi48724 Carrollton · 10.2 mi

About ZIP 48706

ZIP code 48706 is assigned to Bay City, Michigan. It lies in Bay County. Its Census area covers about 66.3 square miles of land. The closest neighboring ZIP is 48710 (University Center), about 3.6 miles away.

Every address in 48706 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