🇺🇸 937 area code
Area code 937 covers Dayton, Springfield, Beavercreek and Bellefontaine and the surrounding area in Ohio. It shares that territory with 326, so the same neighbourhood can have numbers in any of them. Enter a 937 number below for a free check before you call back.
- Location: Dayton, Ohio
- Time zone: Eastern (UTC−5)
- In service since September 28, 1996
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Area code 937 at a glance
- Area code
- 937
- Location
- Ohio, United States
- Main cities
- Dayton, Springfield, Beavercreek, Bellefontaine, Miamisburg, Troy
- Time zone
- Eastern (UTC−5)
- Local time now
- —
- In service since
- September 28, 1996
- Created from
- 513
- Overlay codes
- 326
- Codes split from it
- 326
- Local calls
- Dial 10 digits
- Number format
- (937) 555-0123
- From abroad
- +1 937 555 0123
Cities in area code 937
- Dayton
- Springfield
- Beavercreek
- Bellefontaine
- Miamisburg
- Troy
- Xenia
- Fairborn
- Marysville
- Piqua
Is a 937 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 937 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing a 937 number to people in Ohio because a local-looking call is more likely to be answered. If a 937 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 937
937 entered service on September 28, 1996, when it was split from 513.
It is part of the 326/937 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.
As the region grew, 326 was carved out of or added to 937.
よくある質問
Area code 937 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 937?
Area code 937 is in Ohio, United States. It covers Dayton, Springfield, Beavercreek, Bellefontaine, Miamisburg and Troy.
What time zone is area code 937?
937 is in the Eastern (UTC−5) time zone, and observes daylight saving time.
What area codes overlay 937?
326 serves the same area as 937. Numbers in all of them are local to one another.
When did area code 937 start?
937 entered service on September 28, 1996, created from 513.
How do I find out who called me from 937?
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 937?
If you live in or near Ohio, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 937 callers who will not leave a message are best looked up before you call back.