Area code 937
Area code 937 serves Dayton and nearby parts of Ohio, including Springfield, Kettering and Beavercreek. It is on Eastern Time, which observes daylight saving time. 326 is an overlay for the same area.
Area code 937 at a glance
| State | Ohio (OH) |
| Main city | Dayton |
| Time zone | Eastern Time |
| UTC offset | UTC−5 in winter, UTC−4 in summer |
| Daylight saving time | Yes |
| Overlay codes | 326 |
Cities in 937
- Dayton
- Springfield
- Kettering
- Beavercreek
An area code shows where a number was first assigned. Mobile numbers keep their area code when people move, so the person you’re calling may be somewhere else.
When you can call a 937 number
Federal telemarketing rules under the TCPA allow sales calls between 8 AM and 9 PM in the called person’s local time. Here is that window for a 937 number, shown in your own time zone.
General information, not legal advice. Some states add rules for Sundays, holidays or the number of calls. See our calling hours guide.
| If you’re on | You can call 937 between |
|---|---|
| Eastern | 8:00 AM to 9:00 PM |
| Central | 7:00 AM to 8:00 PM |
| Mountain | 6:00 AM to 7:00 PM |
| Arizona | 5:00 AM to 6:00 PM |
| Pacific | 5:00 AM to 6:00 PM |
See the time in 937 without leaving your CRM
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Other area codes in Ohio
Questions about 937
What time zone is area code 937?
Area code 937 is on Eastern Time. It observes daylight saving time.
Where is area code 937?
Area code 937 is in Ohio. Its main city is Dayton, and it also covers Springfield, Kettering and Beavercreek.
What are the legal hours to call a 937 number?
Under the federal TCPA, sales calls are allowed from 8 AM to 9 PM in the called person’s local time. Personal and informational calls are not limited by these hours.
What area codes overlay 937?
326 covers the same area as 937, so numbers in the same town can have either code.