Area Code 231 Map and Data

Area Code 231 Profile

Area Code231
StateMichigan
Current Time
in Area Code 231
231>
EST
TimezoneEastern Standard Time
Regional Market AreaGrand Rapids-Kalamazoo-Battle Creek Area
North Michigan Area
Metro Area(s)Big Rapids, MI
Cadillac, MI
Ludington, MI
Muskegon, MI
Traverse City, MI
Population (2020)692595
Adjacent
Area Codes
262,274,616,906,920,989

Area Code 231 Boundary Map

List of Major Cities/Towns in Area Code 231

Muskegon
';
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