Area codes 519, 226, 548, and 382
Area codes 519, 226, 548, and 382 are area codes in the North American Numbering Plan. They cover southwestern Ontario, Canada, including cities like Windsor, London, and Kitchener.
Area code 519 was created in 1953 as a split from 416. When the population grew and more phone numbers were needed, more changes happened:[1]