12 area codes assigned to Michigan · Eastern Time
231
Michigan
Eastern Time
248
Michigan
Eastern Time
269
Michigan
Eastern Time
313
Michigan
Eastern Time
517
Michigan
Eastern Time
586
Michigan
Eastern Time
616
Michigan
Eastern Time
734
Michigan
Eastern Time
810
Michigan
Eastern Time
906
Michigan
Eastern Time
947
Michigan
Eastern Time
989
Michigan
Eastern Time
Michigan is served by 12 area codes in the North American Numbering Plan (NANP): 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989. All Michigan numbers are in the Eastern Time zone. Click any area code above to see the cities and rate centers it covers, formatted tel: link examples, and to search for available phone numbers.