| District of Alberta area codes: 587 | |
|---|---|
| Country | Canada |
| State/Province | Alberta |
| Major City | Ponoka |
| Time Zone | Mountain |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 587-274 | Leduc, AB | Shaw Telecom Inc. | |
| 587-275 | Fort Mcmurray, AB | Shaw Telecom Inc. | |
| 587-276 | Fort Mcmurray, AB | Shaw Telecom Inc. | |
| 587-277 | Drayton Valley, AB | Telus Mobility | |
| 587-278 | Claresholm, AB | Telus Mobility | |
| 587-279 | Red Earth, AB | Telus Mobility | |
| 587-280 | Vegreville, AB | Telus Mobility | |
| 587-281 | Wainwright, AB | Telus Mobility | |
| 587-282 | Stettler, AB | Telus Mobility | |
| 587-283 | Gift Lake, AB | Telus Mobility | |
| 587-284 | Calgary, AB | Telus Mobility | |
| 587-285 | Fort Saskatchewan, AB | Shaw Telecom Inc. | |
| 587-286 | Spruce Grove, AB | Shaw Telecom Inc. | |
| 587-287 | Calgary, AB | Fibernetics Corporation | |
| 587-288 | Calgary, AB | Fibernetics Corporation | |
| 587-289 | Medicine Hat, AB | Shaw Telecom Inc. | |
| 587-290 | Saint Albert, AB | Shaw Telecom Inc. | |
| 587-291 | Calgary, AB | Telus | |
| 587-292 | Fort Mackay, AB | Telus | |
| 587-293 | Calgary, AB | Telus |
There are 383 prefixes, In the code area, the major cities are Devon, AB;Peace River, AB;Swan Hills, AB;Ponoka, A. The major city is Devon.