Area Code 231

Area Code 231 information.

Area Code 231 Details
Country	United States
State/Province	Michigan
Major City	Muskegon
Time Zone	Eastern (UTC-05:00)

Area Code 231 Prefixes

Prefix	County	Phone Type	Status
231-258	Kalkaska	Landline	Active
231-259	Oceana	Landline	Active
231-262	Antrim	Landline	Active
231-263	Grand Traverse	Landline	Active
231-264	Antrim	Landline	Active
231-265		Unknown	Active
231-266	Lake	Landline	Active
231-267	Grand Traverse	Landline	Active
231-268	Cheboygan	Cell Number	Active
231-269	Wexford	Landline	Active
231-271	Leelanau	Landline	Active
231-274	Grand Traverse	Cell Number	Active
231-275	Benzie	Landline	Active
231-276	Benzie	Landline	Active
231-282	Newaygo	Landline	Active
231-286	Muskegon	Cell Number	Active
231-287	Mecosta	Cell Number	Active
231-288	Muskegon	Cell Number	Active
231-290	Cheboygan	Landline	Active
231-291	Muskegon	Landline	Active

3

...