Area Code 231

The 231 Area Code (or Area Code 231) is located in the state of MI. Area Code 231 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 756 thousand unique phone numbers and 2.44 million individuals near the city of Marion

Area Code 231 History

Area code 231 was put into service. Area code 231 was created from a split of area code 616.

Following cities also use area code 231:

Alanson, Alden, Baldwin, Bear Lake, Bellaire, Beulah, Big Rapids, Boyne City, Boyne Falls, Branch, Brethren, Brutus, Buckley, Cadillac, Cedar, Central Lake, Charlevoix, Cheboygan, Coral, East Jordan, Elk Rapids, Ellsworth, Elmira, Empire, Evart, Falmouth, Fife Lake, Fountain, Frankfort, Free Soil, Fremont, Fruitport, Glen Arbor, Grant, Harbor Spgs, Harbor Springs, Harrietta, Hart, Hesperia, Holton, Honor, Howard City, Indian River, Interlochen, Irons, Kaleva, Kalkaska, Kingsley, Lake Ann, Lake City, Lake Leelanau, Leroy, Levering, Ludington, Luther, Mackinaw City, Mancelona, Manistee, Manton, Maple City, Marion, Mc Bain, Mecosta, Merritt, Mesick, Morley, Muskegon, Naubinway, Newaygo, Northport, Norton Shores, Onekama, Pellston, Pentwater, Petoskey, Rapid City, Ravenna, Reed City, Rodney, Scottville, Shelby, South Boardman, Stanwood, Suttons Bay, Thompsonville, Traverse City, Tustin, Twin Lake, Wellston, White Cloud, Whitehall, Williamsburg, Wolverine.

ZIP codes in Area Code 231: