531 area code
Area code 531 is in Nebraska, including Omaha, Lincoln, Norfolk and Bellevue. It's on Central Time.
531 is an overlay area code: it was added on top of 402 and covers the same area, so new numbers there can get either code.
Central 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 531
| City | Time zone |
|---|---|
| Omaha, NE | Central Time |
| Lincoln, NE | Central Time |
| Norfolk, NE | Central Time |
| Bellevue, NE | Central Time |
| Hastings, NE | Central Time |
| Columbus, NE | Central Time |
| Fremont, NE | Central Time |
| Beatrice, NE | Central Time |
| Plattsmouth, NE | Central Time |
| Blair, NE | Central Time |
| Louisville, NE | Central Time |
| Bennington, NE | Central Time |
Other area codes in Nebraska
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 531?
Area code 531 is in Nebraska, including Omaha, Lincoln, Norfolk and Bellevue.
What time zone is area code 531?
531 is on Central Time (UTC−6, UTC−5 in summer).
What time is it in area code 531 right now?
The live clock at the top of this page shows the current local time in area code 531.