State
Area Code 931
Clarksville, Cookeville, Columbia, Tennessee
Local time now
…
Time zone
Eastern + Central
Main cities
Clarksville, Cookeville, Columbia, Shelbyville, Crossville, Tullahoma
Overlays
None
In service since
1997
When you can make sales calls to 931 numbers
| Every day | 8 AM – 9 PM (federal rule) |
In the called person's local time. Guidance, not legal advice.
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Other area codes in Tennessee
Questions about area code 931
- Where is area code 931?
- Area code 931 is in Tennessee, covering Clarksville, Cookeville, Columbia, Shelbyville.
- What time zone is area code 931?
- Eastern and Central time (it covers two time zones).
- When can telemarketers call a 931 number?
- Federal rules allow sales calls from 8 AM to 9 PM local time.
- Is 931 a toll-free number?
- No. 931 is a regular area code for Tennessee. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.