Ontario Area Codes – List Of Area Codes & Map

Ontario is Officially using 14 Ontario Area Codes. In Which 5 Of Them Are Overlay Codes usually called overlay complexes. when the numbering system was established in 1947 Ontario originally has Two Area Codes 416 and 613 Which Covers The Entire State. After Increasing Population And Telephone use to need a further Area Code to meet the demand 12 other Ontario Area Codes Are Establish. The most recently added was 548 in 2016 as an overlap of 226 and 519.

What Is Area Code?

Area code is a three-digit code in which the US and other countries are divided. It is Also a local telephone dialing code where They Call each other With These Codes.

List Of Ontario Area Codes:

Ontario Currently utilizing 14 Ontario Area Codes Which Are:-

This is a list of regions in the province of Ontario Which is covered by Ontario Area Codes:

226 – Most of Southwestern Ontario and London, Kitchener, Waterloo

249 – Most of Northeastern and Central Ontario

289 – The Niagara Peninsula, Hamilton, Oshawa, and therefore the suburban Greater Toronto Area

343 – Ottawa and surrounding Eastern Ontario

365 – The Niagara Peninsula, Hamilton, Oshawa, and therefore the suburban Greater Toronto Area

416 – Toronto

437 – Toronto

519 – Most of Southwestern Ontario and London, Kitchener

548 – London, Kitchener–Waterloo, Windsor

613 – Ottawa and around Eastern Ontario

647- Toronto

705 – Most of Northeastern and Central Ontario

807 – Most of Northwestern Ontario

905 – The Niagara Peninsula, Hamilton, Oshawa, and therefore the suburban Greater Toronto Area

Changes & History Of Ontario Area Codes:

In 01/01/1947:- Area code 416 was set into service. In 1953 area code 416, onward with area code 613, was divided to create area code 519. Then In 1993 area code 416 was divided to form area code 905. Again In 2001 area code 416 overlaps with area code 647.

In 01/01/1947:- Area code 613 was placed into service. In 1953 area code 613, accompanying area code 416 was divided to form area code 519. Then In 1957 area code 613, along with area code 519, was divided to create area code 705. Area code 343 is intended as an area code overlay of area code 613 effective from 05/17/2010.

In 01/01/1953:- Area code 519 was seated into service. Area code 519 was created from a division of area codes 416 and 613. In 1957 area code 519, onward with area code 613, was split to produce area code 705. Then In 2006 area code 519 was overlaps with area code 226.

In 01/01/1957:- Area code 705 was set into service. Area code 705 was formed from a division of area codes 613 and 519. In 1962 area code 705 was divided to form area code 807. Area code 249 is aimed at an area code overlay of area code 705 effective from 03/19/2011.

In 01/01/1962:- Area code 807 was set into service. Area code 807 was formed from a division of area code 705.

In 10/04/1993:- Area code 905 was settled into service. Area code 905 was created from a division of area code 416. Then In 2001 area code 905 overlaps with area code 289.

In 03/05/2001:- Area code 647 was placed into service. Area code 647 is an overlap of area code 416.

In 06/09/2001:- Area code 289 was assigned into service. Area code 289 is an overlap of area code 905.

In 10/21/2006:- Area code 226 was set into service. Area code 226 is an overlap of area code 519.

In 05/17/2010:- Area code 343 was set into service. Area code 343 is an overlap of area code 613.

In 03/19/2011:- Area code 249 was settled into service as an overlay of area code 705.

In 03/25/2013:- Area code 365 was placed into service as an overlap of area codes 289 and 905.

On 03/25/2013:- Area code 437 was set into service as an overlap of area codes 416 and 647.

In 06/04/2016:- Area code 548 was assigned into service as an overlap of area codes 226, and 519.

Ontario Area Codes

Why are area codes added?

When The Current Area Codes Expires Or Increase in the use of cellular phones, modems, and Internet access It Creates Problems. So That why Area Codes Are Added And each area code has a potential capacity of about 8 million unique phone numbers

Process

Once The new Area Codes Rae assigned there is usually a 6 Months Period To Move. At that time Customers Are Encouraged To Use The Code But Seven Digit Dialling is Allowed. After 6 Months customers are required to use the new telephone no.

Also, Read Other Area Codes

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