🇺🇸 586 area code
Area code 586 covers Sterling Heights, Warren, Clinton Twp and Chesterfield and the surrounding area in Michigan. Enter a 586 number below for a free check before you call back.
- Location: Sterling Heights, Michigan
- Time zone: Eastern (UTC−5)
- In service since September 22, 2001
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Area code 586 at a glance
- Area code
- 586
- Location
- Michigan, United States
- Main cities
- Sterling Heights, Warren, Clinton Twp, Chesterfield, Armada, Mount Clemens
- Time zone
- Eastern (UTC−5)
- Local time now
- —
- In service since
- September 22, 2001
- Created from
- 810
- Local calls
- Dial 7 digits
- Number format
- (586) 555-0123
- From abroad
- +1 586 555 0123
Cities in area code 586
- Sterling Heights
- Warren
- Clinton Twp
- Chesterfield
- Armada
- Mount Clemens
- Richmond
- Saint Clair Shores
Is a 586 call a scam?
An area code tells you where a number was first assigned, not where the caller is. Mobile numbers keep their area code when people move, and internet (VoIP) numbers can be picked in any area code — so a 586 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing a 586 number to people in Michigan because a local-looking call is more likely to be answered. If a 586 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 586
586 entered service on September 22, 2001, when it was split from 810.
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Area code 586 questions
Sources: NANPA NPA database (11/04/2026) and Google libphonenumber. Area codes show where a number was assigned, not where its owner is today.
Where is area code 586?
Area code 586 is in Michigan, United States. It covers Sterling Heights, Warren, Clinton Twp, Chesterfield, Armada and Mount Clemens.
What time zone is area code 586?
586 is in the Eastern (UTC−5) time zone, and observes daylight saving time.
When did area code 586 start?
586 entered service on September 22, 2001, created from 810.
How do I find out who called me from 586?
Enter the full number in the lookup at the top of this page. The free check confirms whether the number is valid and shows its carrier, line type and region; a full report adds owner and public-web records where they are available.
Why am I getting calls from area code 586?
If you live in or near Michigan, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 586 callers who will not leave a message are best looked up before you call back.
Got a call from 586?
Run the free check first — validity, carrier, line type and region — and unlock the full report only if you need it.