231 Area Code, Where is Area Code 231?

Antrim County Benzie County Charlevoix County Cheboygan County Clare County Emmet County Grand Traverse County Kalkaska County Lake County Leelanau County Mackinac County Manistee County Mason County Mecosta County Missaukee County Montcalm County Muskegon County Newaygo County Oceana County Osceola County Otsego County Ottawa County Wexford County

Big Rapids Boyne City Cadillac Charlevoix Cheboygan East Jordan Evart Frankfort Fremont Grant Harbor Springs Hart Lake City Ludington Manistee Manton McBain Montague Muskegon Muskegon Heights Newaygo North Muskegon Norton Shores Petoskey Reed City Roosevelt Park Scottville Traverse City White Cloud Whitehall

Acme Advance Aetna Aetna Alanson Alba Alden Almira Aloha Amber Antioch Arcadia Arcadia (Township) Ashland Austin Baldwin Banks Barton Bay Bay Shore Bay View Bear Creek Bear Lake Bear Lake Bear Lake (Township) Bear Lake (Township) Beaugrand Beaver Bellaire Bendon Benona Benton Benzonia Benzonia (Township) Beulah Big Prairie Big Rapids (Charter Township) Bingham Blaine Blair Bliss Bloomfield Blue Lake Blue Lake Boardman Bois Blanc Boon Boon (Township) Boyne Falls Boyne Valley Branch Brethren Bridgeton Brooks Brown Brutus Buckley Burdell Burt Butterfield Caberfae Caldwell Canadian Lakes Carp Lake Carp Lake (Township) Casnovia (Township) Cedar Cedar Cedar Creek Cedar Creek Center Centerville Central Lake Central Lake (Township) Chandler Charlevoix (Township) Chase Cherry Grove Cherry Valley Chester Chestonia Chippewa Chums Corner Clam Lake Clam Union Claybanks Clearwater Cleon Cleveland Coldsprings Colfax Colfax Colfax Colfax Conway Copemish Cross Village Cross Village (Township) Croton Crystal Crystal Downs Country Club Crystal Lake Crystal Mountain Custer Custer Custer (Township) Dalton Dayton Deerfield Denver Dickson Dover East Bay Eastlake Eastport Echo Eden Eden Egelston Elberta Elbridge Elk Elk Rapids Elk Rapids (Township) Ellis Ellsworth Ellsworth Elmira Elmwood Empire Empire (Township) Ensley Enterprise Evangeline Evart (Township) Eveline Everett Excelsior Ferry Fife Lake Fife Lake (Township) Filer Filer City Forest Forest Home Fountain Free Soil Free Soil (Township) Friendship Fruitland Fruitport Fruitport (Charter Township) Garfield Garfield Garfield Gilmore Glen Arbor Glen Arbor (Township) Golden Goodwell Grant Grant Grant Grant Grant Grant (Township) Grawn Green Green Lake Greenwood Greenwood Greilickville Hamlin Hanover Hardwood Acres Haring Haring (Charter Township) Harrietta Hart (Township) Hartwick Hayes Hayes Hebron Helena Henderson Hersey Hersey (Township) Hesperia Highland Hinton Holland Holton Home Homestead Honor Horton Bay Howard City Hudson Indian River Inland Interlochen Inverness Ironton Jennings Jordan Joyfield Kaleva Kalkaska Kalkaska (Township) Kasson Kearney Kingsley Koehler Lake Lake Lake Lake Ann Lake Leelanau Lakes of the North Laketon Lakewood Club Le Roy Le Roy (Township) Leavitt Leelanau Leland Leland (Township) Levering Liberty Lilley Lincoln Lincoln Little Traverse Littlefield Logan Long Lake Luther Mackinaw Mackinaw City Mancelona Mancelona (Township) Manistee (Township) Manistee Lake Maple City Maple Grove Maple Grove Maple River Maple Valley Marilla Marion Marion Marion (Township) Martiny Mayfield McKinley Meade Mecosta Mecosta (Township) Melrose Mentor Merrill Mesick Middle Branch Milton Monroe Montague (Township) Moorland Morley Morton Mullett Munro Muskegon (Charter Township) Nessen City New Era Newfield Newkirk Norman Northport Norwich Norwich Norwood Norwood (Township) Nunda Oak Hill Oden Oliver Omena Onekama Onekama (Township) Orange Orient Osceola Otto Paradise Parkdale Peacock Peaine Pellston Peninsula Pentwater Pentwater (Township) Pere Marquette Pierson (Township) Pilgrim Pinora Pioneer Platte Pleasant Plains Pleasanton Pleasantview Ponshewaing Rapid City Rapid River Ravenna Ravenna (Township) Readmond Redding Reeder Resort Reynolds Richland Richmond Riverside Riverton Rose Lake Rothbury Sauble Selma Shelby Shelby (Township) Sheridan Sheridan Sherman Sherman Sherman Slagle Solon South Arm South Boardman South Branch Springdale Springfield Springvale Springville St. James St. James (Township) Stanwood Star Stronach Stronach (Township) Sullivan Summit Suttons Bay Suttons Bay (Township) Sweetwater Sylvan Thompsonville Torch Lake Troy Tuscarora Tustin Twin Lake Union Victory Walker Walkerville Walloon Lake Warner Waverly Wawatam Weare Webber Wedgewood Weldon Wellston West Branch West Traverse Wexford White River Whitehall (Township) Whitewater Wilcox Wilmot Wilson Winfield Winterfield Wolf Lake Wolverine Yates