🇺🇸 810 area code
Area code 810 covers Flint, Brighton, Port Huron and Flint Township and the surrounding area in Michigan. Enter an 810 number below for a free check before you call back.
- Location: Flint, Michigan
- Time zone: Eastern (UTC−5)
- In service since December 1, 1993
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Area code 810 at a glance
- Area code
- 810
- Location
- Michigan, United States
- Main cities
- Flint, Brighton, Port Huron, Flint Township, Burton, Clio
- Time zone
- Eastern (UTC−5)
- Local time now
- —
- In service since
- December 1, 1993
- Created from
- 313
- Codes split from it
- 248, 586
- Local calls
- Dial 10 digits
- Number format
- (810) 555-0123
- From abroad
- +1 810 555 0123
Cities in area code 810
- Flint
- Brighton
- Port Huron
- Flint Township
- Burton
- Clio
- Fenton
- Lapeer
- Davison
- Flushing
Is a 810 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 an 810 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing an 810 number to people in Michigan because a local-looking call is more likely to be answered. If an 810 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 810
810 entered service on December 1, 1993, when it was split from 313.
As the region grew, 248 and 586 were carved out of or added to 810.
Area codes
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よくある質問
Area code 810 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 810?
Area code 810 is in Michigan, United States. It covers Flint, Brighton, Port Huron, Flint Township, Burton and Clio.
What time zone is area code 810?
810 is in the Eastern (UTC−5) time zone, and observes daylight saving time.
When did area code 810 start?
810 entered service on December 1, 1993, created from 313.
How do I find out who called me from 810?
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 810?
If you live in or near Michigan, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 810 callers who will not leave a message are best looked up before you call back.