| District of Alberta area codes: 780 | |
|---|---|
| Country | Canada |
| State/Province | Alberta |
| Major City | Whitelaw |
| Time Zone | Mountain |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 780-383 | Warspite, AB | Telus | |
| 780-384 | Sedgewick, AB | Telus | |
| 780-385 | Killam, AB | Telus | |
| 780-386 | Lougheed, AB | Telus | |
| 780-387 | Millet, AB | Telus | |
| 780-388 | Alder Flats, AB | Telus | |
| 780-389 | Mulhurst, AB | Telus | |
| 780-390 | Killam, AB | Telus | |
| 780-391 | Edmonton, AB | Telus | |
| 780-392 | Edmonton, AB | Telus | |
| 780-393 | Millet, AB | Telus | |
| 780-394 | Edmonton, AB | Rogers Communications Partnership (wireless) | |
| 780-395 | Edmonton, AB | Telus | |
| 780-396 | Whitecourt, AB | Telus | |
| 780-397 | Marlboro, AB | Telus | |
| 780-398 | Thorhild, AB | Telus | |
| 780-399 | Edmonton, AB | Rogers Communications Partnership (wireless) | |
| 780-400 | Sherwood Park, AB | Telus | |
| 780-401 | Edmonton, AB | Telus | |
| 780-402 | Grande Prairie, AB | Telus |
There are 779 prefixes, In the code area, the major cities are Ferintosh, AB;Bruderheim, AB;Edson, AB;Onoway, AB;. The major city is Ferintosh.