Area Code 231 - Muskegon, MI

Below is the information for Area Code 231
General Information for Area Code 231
Country United States
State/Province Michigan
Major City Muskegon
Time Zone Eastern (UTC-05:00)

Phone directory of numbers beginning with Area Code 231 Prefixes

Prefix Primary City County Phone Type
231-365 Wolverine, MI Cheboygan Landline
231-366 Fruitport, MI Muskegon Landline
231-368 Baldwin, MI Lake Landline
231-369 South Boardman, MI Kalkaska Landline
231-372 Evart, MI Osceola Landline
231-373 Petoskey, MI Emmet Cell Number
231-375 Muskegon, MI Muskegon Landline
231-377 Alden, MI Antrim Landline
231-378 Thompsonville, MI Benzie Landline
231-382 Cadillac, MI Wexford Cell Number
231-383 Beulah, MI Benzie Cell Number
231-384 Kalkaska, MI Kalkaska Cell Number
231-386 Northport, MI Leelanau Landline
231-388 Leroy, MI Osceola Cell Number
231-389 Harrietta, MI Wexford Landline
231-392 Traverse City, MI Grand Traverse Landline
231-394 Merritt, MI Missaukee Cell Number
231-395 Grant, MI Newaygo Landline
231-398 Manistee, MI Manistee Landline
231-399 Frankfort, MI Benzie Landline
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Location Details

Area code is a type of numbering scheme used in telecommunication. It divides the territories of its member countries, the code is a three-digit code. The digits 0 and 1 applied for central office codes. Other digits were applied into geographic areas of the service territory.

  • 200: easily recognizable code (ERC)
  • 201: New Jersey
  • 202: Washington, D.C.
  • 203: Connecticut
  • and so on.

If you want to get more informatons of the areacode, Input an areacode into the above search area, get what you want.