🇺🇸 380 area code
Area code 380 covers Columbus, Dublin, Westerville and Hilliard and the surrounding area in Ohio. It shares that territory with 614, so the same neighbourhood can have numbers in any of them. Enter a 380 number below for a free check before you call back.
- Location: Columbus, Ohio
- Time zone: Eastern (UTC−5)
- In service since February 27, 2016
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1 回目の照会で、有効性・通信事業者・回線種別・地域が分かります。
Area code 380 at a glance
Cities in the 380 overlay area
- Columbus
- Dublin
- Westerville
- Hilliard
- Grove City
- New Albany
- Groveport
- Orient
- Plain City
- West Jefferson
Is a 380 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 380 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing a 380 number to people in Ohio because a local-looking call is more likely to be answered. If a 380 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 380
380 entered service on February 27, 2016, as an overlay on 614, which had run short of numbers.
It is part of the 380/614 overlay: the codes cover the same area, and a new line there can be given a number in any of them. Two neighbours — or two phones in one household — can have different area codes. That is also why local calls need the full ten digits.
Because 380 overlays the same ground, the cities listed are those of the codes it shares with.
よくある質問
Area code 380 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 380?
Area code 380 is in Ohio, United States. It covers Columbus, Dublin, Westerville, Hilliard, Grove City and New Albany.
What time zone is area code 380?
380 is in the Eastern (UTC−5) time zone, and observes daylight saving time.
What area codes overlay 380?
614 serves the same area as 380. Numbers in all of them are local to one another.
When did area code 380 start?
380 entered service on February 27, 2016, created from 614.
How do I find out who called me from 380?
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 380?
If you live in or near Ohio, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 380 callers who will not leave a message are best looked up before you call back.