General Information about Area Code 231 | |
---|---|
Country | United States |
State / Province / Territory | Michigan |
Major City | Muskegon |
Time Zone | Eastern (UTC-05:00) |
Prefix | Primary City | County | Phone Type |
---|---|---|---|
231-571 | Muskegon | Muskegon | Landline |
231-635 | Mackinaw City | Cheboygan | Landline |
231-398 | Manistee | Manistee | Landline |
231-667 | Marion | Osceola | Wireless |
231-514 | Cadillac | Wexford | Wireless |
231-214 | Tustin | Osceola | Landline |
231-894 | Whitehall | Muskegon | Landline |
231-438 | Manistee | Manistee | Landline |
231-450 | Hesperia | Oceana | Landline |
231-652 | Newaygo | Newaygo | Landline |
231-362 | Kaleva | Manistee | Landline |
231-420 | Cheboygan | Cheboygan | Wireless |
231-208 | Boyne Falls | Charlevoix | Landline |
231-898 | Branch | Mason | Landline |
231-201 | Barryton | Mecosta | Wireless |
231-728 | Muskegon | Muskegon | Landline |
231-219 | Merritt | Missaukee | Landline |
231-777 | Muskegon | Muskegon | Landline |
231-805 | Kaleva | Manistee | Landline |
231-946 | Traverse City | Grand Traverse | Landline |