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Michigan
Area code 231
Area code 231 covers Muskegon and Michigan, plus 53 other places. Got a call from a 231 number? Look it up below.
Cities in area code 231
- Muskegon, MI
- Traverse City, MI
- Petoskey, MI
- Cadillac, MI
- Charlevoix, MI
- Manistee, MI
- Big Rapids, MI
- Cheboygan, MI
- Norton Shores, MI
- Ludington, MI
- Whitehall, MI
- Cedar, MI
- Indian River, MI
- Kalkaska, MI
- Kingsley, MI
- Elk Rapids, MI
- Williamsburg, MI
- Suttons Bay, MI
- Interlochen, MI
- Honor, MI
- Glen Arbor, MI
- Frankfort, MI
- Northport, MI
- Mackinaw City, MI
- Beaver Island, MI
- Harbor Springs, MI
- Bellaire, MI
- East Jordan, MI
- Central Lake, MI
- Alanson, MI
- Boyne Falls, MI
- Boyne City, MI
- Mancelona, MI
- Newaygo, MI
- White Cloud, MI
- Evart, MI
- Marion, MI
- Baldwin, MI
- Scottville, MI
- Manton, MI
Recently reported 231 numbers
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