Area codes 519, 226, 548, and 382 - Wikipedia
https://en.wikipedia.org/wiki/Area_codes_519,_226,_548,_and_382
WebArea codes 519, 226, 548, and 382 are overlay telephone area codes in the North American Numbering Plan (NANP) for most of southwestern Ontario . Area code 519 was the initial code of the numbering plan area (NPA). It was created in 1953 from the western portion of area code 416 and the southwestern portion of 613.
DA: 30 PA: 27 MOZ Rank: 77