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Area Codes for Toronto, Ontario
There are two area codes actively in use in the Toronto metropolitan area, including: 416, 647, 905, 289. These area codes cover Toronto proper as well as surrounding locations such as Brampton, Hamilton, Markham, Mississauga, and Richmond Hill. See below for details.
In Toronto, area codes are always included in written telephone numbers and area codes must be dialed for all calls, even for local calling. All Canada phone numbers are 10-digits total, including a 3-digit area code and a 7-digit local subscriber number.
Toronto area code information:
Toronto area codes:
416, 647, 905, 289
Area codes are used to route phone calls to a specific geographic area within a country. All area codes in Canada are exactly 3-digits long.
In the past, a given region often had just one area code. Nowadays, many cities and towns in denser urban areas have 2 or more area codes.
To make an inbound international call (or domestic long distance call) to a Toronto landline or mobile phone, you need to dial the appropriate 3-digit area code, followed by a 7-digit local subscriber number.
If you don't have a fully specified 10-digit phone number, including area code, you will not be able to complete an inbound call.
Area Codes Used In & Near Toronto, Ontario
There are several area codes used in Toronto and nearby suburbs.
Here are the area codes in use for greater Toronto metro area.
Toronto Area Codes
See maps and other area code listings below for further information.
Area Codes for Towns in Toronto Area
Here are the area codes for the 30 or so largest cities and towns in and around Toronto, Ontario (in alpha order).
Lookup Toronto Area Codes
To find the area codes (or ZIP codes) used in the Toronto area, please use the WhitePages.com search widgets below. The first widget looks up area codes and ZIP codes by town. The second widget does reverse lookup by area code or ZIP code.
Results will open in new page.
Toronto, Ontario Area Code Maps
The following map shows area codes for Toronto and the province of Ontario.
Maps may not be completely up to date. Check other map links below if this appears out of date.
City Codes vs. Area Codes
In some cases, area codes may be referred to as city codes. However, a 'city code' more correctly refers to the codes used to designate airports and other geographic locations. These codes are issued under the United Nation's UN/LOCODE system and/or the IATA airport coding system. The city code for Toronto is TOR.
Other Area Code Information
* CNA is the Canadian Numbering Administrator. NANPA is the North American Numbering Plan Administrator. These are the official groups responsible for phone numbers in the US and Canada.
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