Having mastered the correct use of the colon, it is useful to make it work for you in your writing. Using a colon can add emphasis to an idea. For example, consider the following two sentences: The one thing mankind cannot live without is hope. There is one thing that mankind cannot live without: hope.
We have included a single postal code: K0E 1B0 Below are more of the post codes for Athens, Ontario but the numbers have been replaced with # in the second part of each postal code. K0E #B# Be aware that we have listed only a single complete postal code for Athens, Ontario (ON) due to the request from Canada Post.
This is a list of area codes in the province of Ontario 1  : 226: London, KitchenerâWaterloo, Windsor, and most of Southwestern Ontario; overlays with 519. 2  249: Most of Northeastern and Central Ontario; overlays 705. 226: London, KitchenerâWaterloo, Windsor, and most of Southwestern Ontario; overlays with 519. 2  249: Most of Northeastern and Central Ontario; overlays 705. 3  289: The Niagara Peninsula, Hamilton, Oshawa, and the suburban Greater Toronto Area; overlays with 905 and 365.