Area code 679
Area code 679 is registered to Detroit, MI.
- Registered region
- Detroit, MI
- State / province
- Michigan
- Country
- United States
- Timezone
- Eastern Time
- Local time
- —
Registration metadata only — this is the number's registered rate-center region, never a live location or an identity.
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About area code 679
In service since 2025.
Common questions
- Which country is area code 679?
- 679 is a US area code, registered to Detroit, MI. How +1 numbers work
- What time zone is area code 679 in?
- Eastern Time (America/Detroit). The current local time is shown above.
- Who is calling me from a 679 number?
- An area code only shows where a number was registered, not who is calling or where they are — calling apps let anyone use a 679 number from anywhere. Before you call back, check the number's carrier, line type and spam risk.