Area Code 548
Area Code 548 is in Ontario
Ontario Area Code Overlays
(289 and 365 and 742 and 905) - (416 and 437 and 647)
(226 and 519 and 548) - (343 and 613 and 753) - (249 and 705)
(289 and 365 and 742 and 905) - (416 and 437 and 647)
(226 and 519 and 548) - (343 and 613 and 753) - (249 and 705)
Area Code 548 History:
06/04/2016
Area code 548 was officially put into service as an overlay of area codes 226 and 519.
06/17/2023
The Canadian Radio-television and Telecommunications Commission (CRTC) has approved area code 382 as a distributed overlay covering existing area codes 226, 519 and 548 effective 06/17/2023.
Major cities or places in Ontario within area code 548 include:
Area code 548, along with area codes 519 and 226, covers most of southwest Ontario including the larger communities of Brantford, Cambridge, Chatham, Clinton, Guelph, Kitchener-Waterloo, Leamington, London, Orangeville, Owen Sound, Sarnia, Stratford, Windsor and Woodstock in addition to many smaller communities within the 519 and 226 service area.
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