Quick Answer
Michigan has 12 active area codes: 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989. All Michigan area codes are in the Eastern time zone. Data source: NANPA.
All Area Codes in Michigan
| Code | Region | Major Cities | Timezone |
|---|---|---|---|
| 231 | Northwestern Michigan | Traverse City, Muskegon, Holland (part) | Eastern |
| 248 | Oakland County (suburban Detroit) | Troy, Pontiac, Southfield | Eastern |
| 269 | Southwestern Michigan | Kalamazoo, Battle Creek, Benton Harbor | Eastern |
| 313 | Detroit | Detroit, Dearborn, Hamtramck | Eastern |
| 517 | South Central Michigan | Lansing, East Lansing, Jackson | Eastern |
| 586 | Macomb County (northern Detroit suburbs) | Warren, Sterling Heights, Clinton Township | Eastern |
| 616 | Western Michigan | Grand Rapids, Wyoming, Kentwood | Eastern |
| 734 | Southeastern Michigan | Ann Arbor, Ypsilanti, Monroe | Eastern |
| 810 | Genesee, Lapeer & Shiawassee Counties | Flint, Burton, Saginaw (part) | Eastern |
| 906 | Upper Peninsula Michigan | Marquette, Sault Ste. Marie, Escanaba | Eastern |
| 947 | Oakland County (overlay) | Troy, Pontiac, Southfield | Eastern |
| 989 | Central Michigan | Saginaw, Bay City, Midland | Eastern |
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Frequently Asked Questions
How many area codes does Michigan have?
Michigan has 12 active area codes: 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989.
What are the area codes in Michigan?
The area codes in Michigan are: 231 (Northwestern Michigan), 248 (Oakland County (suburban Detroit)), 269 (Southwestern Michigan), 313 (Detroit), 517 (South Central Michigan), 586 (Macomb County (northern Detroit suburbs)), 616 (Western Michigan), 734 (Southeastern Michigan), 810 (Genesee, Lapeer & Shiawassee Counties), 906 (Upper Peninsula Michigan), 947 (Oakland County (overlay)), 989 (Central Michigan).
What area code is Traverse City?
Traverse City uses area code 231, located in Northwestern Michigan, Michigan.
What time zone are Michigan area codes in?
All area codes in Michigan are in the Eastern time zone.
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