| General Information about Area Code 989 | |
|---|---|
| Country | United States |
| State / Province / Territory | Michigan |
| Major City | Saginaw |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 989-764 | Oscoda | Iosco | Landline |
| 989-948 | Midland | Midland | Landline |
| 989-261 | Carson City | Montcalm | Landline |
| 989-690 | Hubbardston | Ionia | Landline |
| 989-843 | Mayville | Tuscola | Landline |
| 989-794 | Midland | Midland | Landline |
| 989-492 | Midland | Midland | Landline |
| 989-761 | Clifford | Lapeer | Landline |
| 989-478 | Grayling | Crawford | Wireless |
| 989-402 | Saginaw | Saginaw | Landline |
| 989-686 | Bay City | Bay | Landline |
| 989-393 | Saginaw | Saginaw | Landline |
| 989-306 | Onaway | Presque Isle | Wireless |
| 989-605 | Auburn | Bay | Landline |
| 989-421 | Clare | Clare | Landline |
| 989-370 | Alpena | Alpena | Wireless |
| 989-503 | Houghton Lake | Roscommon | Landline |
| 989-277 | Henderson | Shiawassee | Wireless |
| 989-275 | Roscommon | Roscommon | Landline |
| 989-837 | Midland | Midland | Landline |