380 area code
Area code 380 is in Ohio, including Columbus, Dublin, Westerville and Hilliard. It's on Eastern Time.
380 is an overlay area code: it was added on top of 614 and covers the same area, so new numbers there can get either code.
Eastern Time
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Business hours are taken as 9 AM to 5 PM on weekdays. US telemarketing rules only allow sales calls between 8 AM and 9 PM local time.
Cities in area code 380
| City | Time zone |
|---|---|
| Columbus, OH | Eastern Time |
| Dublin, OH | Eastern Time |
| Westerville, OH | Eastern Time |
| Hilliard, OH | Eastern Time |
| Grove City, OH | Eastern Time |
| New Albany, OH | Eastern Time |
| Groveport, OH | Eastern Time |
| Plain City, OH | Eastern Time |
| Orient, OH | Eastern Time |
| West Jefferson, OH | Eastern Time |
Other area codes in Ohio
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 380?
Area code 380 is in Ohio, including Columbus, Dublin, Westerville and Hilliard.
What time zone is area code 380?
380 is on Eastern Time (UTC−5, UTC−4 in summer).
What time is it in area code 380 right now?
The live clock at the top of this page shows the current local time in area code 380.