Discussion on defining district borders for Toronto is in progress. If you know the city pretty well, please share your opinion on the talk page.
In 1998, the cities of Toronto, Scarborough, North York, Etobicoke, and York and the Borough of East York amalgamated to form the current City of Toronto. This is also known as Metropolitan Toronto or "the 416" after its area code (although now there are some new area codes, the majority of landline phone numbers in the Toronto area are still "416"). The city has a population of over 2.6 million people, of which more than half were born outside Canada: a fact immediately obvious to any visitor, as the city has many vibrant bustling neighbourhoods with street signs in several languages. Toronto and its surrounding suburbs are collectively known as the Greater Toronto Area (GTA). Outlying suburbs are also known as "the 905" after their area code, although technically this code is also used in both Hamilton and the Niagara Region, stretching to the border within Niagara Falls. The entire area including Toronto is known as the "Golden Horseshoe" and has a population of over 8 million people. Distances between cities in the area can be great as it sprawls along, outward and even wraps around the western end of Lake Ontario. Public transit is not always effective enough for a quick or seamless trip and many suburban residents rely on motor vehicles to get around.