587 area code
Area code 587 is in Alberta, Canada, including Calgary, Lethbridge, Medicine Hat and Red Deer. It's on Mountain Time.
587 is an overlay area code: it was added on top of 403 and 780 and covers the same area, so new numbers there can get either code.
Mountain Time
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Is it a good time to call 587?
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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 587
| City | Time zone |
|---|---|
| Calgary, AB | Mountain Time |
| Lethbridge, AB | Mountain Time |
| Medicine Hat, AB | Mountain Time |
| Red Deer, AB | Mountain Time |
| Airdrie, AB | Mountain Time |
| Brooks, AB | Mountain Time |
| High River, AB | Mountain Time |
| Canmore, AB | Mountain Time |
| Banff, AB | Mountain Time |
| Rocky Mountain House, AB | Mountain Time |
| Cochrane, AB | Mountain Time |
| Strathmore, AB | Mountain Time |
Other area codes in Alberta
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 587?
Area code 587 is in Alberta, Canada, including Calgary, Lethbridge, Medicine Hat and Red Deer.
What time zone is area code 587?
587 is on Mountain Time (UTC−7, UTC−6 in summer).
What time is it in area code 587 right now?
The live clock at the top of this page shows the current local time in area code 587.