989 Area Code — Saginaw, MI
Area code 989 serves Saginaw and 3 other cities in Michigan. Local time follows America/New_York. It has no overlay codes.
- State
- Michigan
- Primary city
- Saginaw
- Timezone
- America/New_York
- In service since
- 2001
- Type
- Geographic
- Overlay codes
- None
Cities Served by 989
The 989 area code covers 4 cities and communities in Michigan.
- Saginaw
- Bay City
- Midland
- Mount Pleasant
About Area Code 989
Area code 989 is a North American Numbering Plan (NANP) area code that has been in service since 2001. It is administered by NANPA on behalf of the FCC and serves the Michigan region anchored on Saginaw.
989 is currently a single-coverage geographic area code with no overlays. This means a 7-digit number in this area code is unique within its rate centers, though best-practice is always to dial the full 10-digit number when contacting a 989 line.
Mobile numbers in 989 are portable: a person who moved away from Saginaw may still carry a 989 mobile number on their device. If you receive an unexpected call from a 989 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in Michigan, you may also interact with neighbouring or overlay codes. See the related codes section below to explore the rest of Michigan.
Other Michigan Area Codes
Continue exploring the Michigan numbering plan.
989 Area Code FAQ
Where is area code 989?
Area code 989 is located in Michigan, primarily serving Saginaw and surrounding cities including Bay City, Midland, Mount Pleasant. The region operates on ET (America/New_York) time.
What state is 989 area code?
989 is a Michigan area code. It was put into service in 2001 and has no overlay codes — it covers its geographic area exclusively.
Is 989 a scam area code?
989 is a legitimate North American area code allocated by NANPA to Michigan. Like any geographic area code, scammers sometimes spoof 989 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 989 use?
Area code 989 operates on ET (America/New_York). Numbers in this area code follow standard Michigan time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 989 phone number?
Yes. Use the reverse lookup widget above to enter a full 989 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.