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Where is area code 231? Area code 231 is located in northwestern Michigan and covers Muskegon, Norton Shores, and Traverse City. It is the only area code that serves the area.
Area code 231 is a telephone area code in the North American Numbering Plan (NANP) for the northwestern portion of the Lower Peninsula in the U.S. state of Michigan , History.
231 is an area code located in the state of Michigan, US. The largest city it serves is Muskegon. Location, time zone and map of the 231 area code
Find 231 area code details including city, time zone, and map. Lookup area code 231 phone number, name, and location.
The 231 Area Code is located in the state of Michigan. Area Code 231 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 5,136,894 unique phone numbers and 189,660 individuals near the cities of Muskegon, Traverse City, and Cadillac.
5 ημέρες πριν · Area Code 231 is located in Michigan. It covers 106 cities, including Muskegon, Allendale, Traverse City, Cadillac, and Big Rapids. It also covers 22 counties, including Muskegon County, Grand Traverse County, Emmet County, Mecosta County, and Antrim County.
Fixed phone numbers in the United States, state Michigan (area code 231) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly.
