587 Area Code — Alberta
587 is a North American Numbering Plan area code for Alberta, Canada. It covers about 0 people in 44 towns, including Bonnyville, Calgary and Lethbridge.
| Field | Value |
|---|---|
| Area code | 587 |
| Country | Canada (+1) |
| State / province | Alberta |
| Type | Shares its towns with 780, 403 |
| Time zone | Mountain |
| Population covered | 0 |
| Towns covered | 44 |
| Approx. centre | 52.688, -113.702 |
Where area code 587 is used
Area code 587 is assigned to Alberta, Canada, inside the North American Numbering Plan. Numbers in the code are written (587) NXX-XXXX at home and +1 587 NXX-XXXX when dialled from outside Canada and the United States. Since the NANP moved to 10-digit dialling you must always include the area code, even for a local call.
Other area codes in this footprint: 780, 403. They serve towns in the same territory, so a single street can contain numbers from more than one code. That is normal in the NANP and does not change how you dial.
Towns and cities in area code 587
The 44 towns below are the largest in the 587 footprint, ranked by population. Every one of them links to its own page with the full list of area codes and ZIP codes for that town.
| Town | County | Population | ZIP codes |
|---|---|---|---|
| Bonnyville | — | — | |
| Calgary | — | — | |
| Lethbridge | — | — | |
| Banff | — | — | |
| St. Albert | — | — | |
| Sherwood Park | — | — | |
| Airdrie | — | — | |
| Beaumont | — | — | |
| Canmore | — | — | |
| Cochrane | — | — | |
| Devon | — | — | |
| Fort McMurray | — | — |
Other area codes serving the same towns
Nearby area codes
How to dial area code 587
- Within North America: 587 + 7-digit number (587-NXX-XXXX). The leading 1 is optional on a mobile phone and required on most landlines for long-distance.
- From abroad: your country's international prefix, then 1, then 587, then the 7-digit number — for example 00 1 587 NXX-XXXX from most of Europe.
Frequently asked questions
What area code is 587?
587 is a North American Numbering Plan area code assigned to Alberta, Canada. It covers about 0 people in 44 towns.
Is 587 a US or Canadian area code?
587 is a Canadian area code. Canada and the United States share the +1 country code, so both are part of the same numbering plan.
What time zone is area code 587 in?
Area code 587 is in the Mountain time zone.
Do I have to dial 10 digits?
Yes. Every NANP call now requires the area code plus the seven-digit number, even for a local call.