Alberta will launch its fourth area code this weekend. The new province-wide 825 area code will fill the void when the 403, 587, and 780 area codes run out.
The province only had one area code (403) until 1999. On Jan. 1 of that year, the 780 was introduced for Northern Alberta. The 587 area code joined the existing two in September of 2008 for use throughout the province. […]