539 area code
Area code 539 is in Oklahoma, including Tulsa, Broken Arrow, McAlester and Tahlequah. It's on Central Time.
539 is an overlay area code: it was added on top of 918 and covers the same area, so new numbers there can get either code.
Central Time
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Is it a good time to call 539?
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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 539
| City | Time zone |
|---|---|
| Tulsa, OK | Central Time |
| Broken Arrow, OK | Central Time |
| McAlester, OK | Central Time |
| Tahlequah, OK | Central Time |
| Bartlesville, OK | Central Time |
| Owasso, OK | Central Time |
| Claremore, OK | Central Time |
| Sand Springs, OK | Central Time |
| Sapulpa, OK | Central Time |
| Coweta, OK | Central Time |
| Bixby, OK | Central Time |
| Miami, OK | Central Time |
Other area codes in Oklahoma
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 539?
Area code 539 is in Oklahoma, including Tulsa, Broken Arrow, McAlester and Tahlequah.
What time zone is area code 539?
539 is on Central Time (UTC−6, UTC−5 in summer).
What time is it in area code 539 right now?
The live clock at the top of this page shows the current local time in area code 539.