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