Area code 989 is the area code for northeastern Michigan. It is the highest possible number for an area code,[1] since any number with a 9 in the middle is not allowed to be an area code. It was made in 2001.
Cities and towns in the 989 area are:
Michigan area codes: 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989 | ||
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North: 906, 705/249, Lake Huron | ||
West: 231, 616 | area code 989 | East: 519/226, 705/249, Lake Huron |
South: 517, 810 | ||
Ontario area codes: 226, 249, 289, 343, 365, 416, 519, 613, 647, 705, 807, 905 |