The area code 989 is located in Alma, Michigan.
Area code 989 serves Alma, Michigan and a wide stretch of the north-central and northeastern Lower Peninsula. Centered near the Great Lakes Bay Region and extending toward Lake Huron’s Sunrise Coast, it links small towns, college communities, and regional hubs. Alma sits in Gratiot County and is known for Alma College, making the 989 area code a common sight for local campus and community phone numbers. The region is in the Eastern Time Zone and includes both rural landscapes and busy service centers.
"Area code 989 was introduced in 2001 after a split from 517." — North American Numbering Plan Administration (NANPA)
Created in 2001, the 989 area code helps distinguish communities across mid and northern Michigan. It includes Alma and several well-known cities and towns:
For callers, the 989 area code signals a phone number based in Michigan’s Lower Peninsula outside the Detroit and Lansing regions. It covers the Great Lakes Bay economy around Saginaw, Bay City, and Midland, plus college life in Mount Pleasant and Alma. Midland’s business presence and outdoor spots like Dow Gardens and the Chippewa River corridor add variety to the area. Along Lake Huron, communities in 989 enjoy boating, fishing, and scenic drives.
Alma’s central spot makes it a practical reference point within 989, with quick routes to regional schools, hospitals, and services. The code spans parts of multiple counties, including Gratiot, Saginaw, Bay, Midland, Isabella, Iosco, and Alpena. Whether a number is wireless or landline, if it begins with 989, it’s tied to this Michigan region. In short, 989 covers Alma and a broad slice of mid-to-northern Michigan, from bustling small cities to quiet lakefront towns.