| General Information about Area Code 517 | |
|---|---|
| Country | United States |
| State / Province / Territory | Michigan |
| Major City | Lansing |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 517-341 | Lansing | Ingham | Landline |
| 517-833 | Mason | Ingham | Landline |
| 517-677 | Coldwater | Branch | Wireless |
| 517-768 | Jackson | Jackson | Landline |
| 517-226 | Lansing | Ingham | Wireless |
| 517-542 | Litchfield | Hillsdale | Landline |
| 517-294 | Fowlerville | Livingston | Wireless |
| 517-991 | Reading | Hillsdale | Landline |
| 517-567 | Waldron | Hillsdale | Landline |
| 517-499 | Jackson | Jackson | Wireless |
| 517-321 | Lansing | Ingham | Landline |
| 517-947 | Howell | Livingston | Landline |
| 517-332 | Lansing | Ingham | Landline |
| 517-762 | Dansville | Ingham | Landline |
| 517-857 | Springport | Jackson | Landline |
| 517-672 | Howell | Livingston | Wireless |
| 517-504 | Morenci | Lenawee | Landline |
| 517-309 | Coldwater | Branch | Landline |
| 517-371 | Lansing | Ingham | Landline |
| 517-828 | Hillsdale | Hillsdale | Landline |