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Ontario, Canada from United States

How to call: 1 - United States exit code 1 + Area Code + Local Number - Overall dialing code format Note: Canada and United States are both members of NANP (North American Numbering Plan) so when calling between these countries, 1 is used in place of the country exit code.  World Times: The time in United States is now (CLICK FOR TIME ZONES) The time in Ontario Canada is now (CLICK FOR TIME ZONES)

Mobile codes: To call a mobile phone in Canada from United States use the following dialing code format: 1 + The Number Click here to search for another mobile country code. Ontario, Canada Area Code Chart   First Page   <<  1 2 3 4 5  >>  Last Page Area Codes 1-30 (of 141) Ontario Cities City Code Ajax 905 or 289 Amherstburg 519 or 226 Arnprior 613 Atikokan 807 Aurora 905 or 289 Aylmer 519 or 226 Bancroft 613 Barrie 705 or 249 Belleville 613 or 343 Blind River 705 Bracebridge 705 Bradford West Gwillimbury 289 or 905 or 705 Brampton 905 or 289 Brant 519 or 226 Brantford 519 or 226 Brockville 613 Bruce Mines 705 or 249 Burlington 905 or 289 or 365 Caledon 905 or 519 Cambridge 519 or 226 Carleton Place 613 Clarence-Rockland 613 Cobalt 705 Cobourg 905 Cochrane 705 Collingwood 705 Cornwall 613 or 343 Deep River 613 Deseronto 613 Dryden 807 First Page   <<  1 2 3 4 5  >>  Last Page