•  0161 Elliot Lake
•  0460 Ottawa
•  0660 Orangeville
•  0661 Caledon East
•  0760 County of Elgin -
  St. Thomas
•  0860 Windsor-Essex
•  1060 County of Grey
•  1160 Haldimand County
•  1260 Oakville
•  1260 Burlington
•  1260 Milton
•  1260 Halton Hills
•  1460 County of Huron
•  1660 Chatham-Kent
•  1760 Lambton County
•  2060 Lennox-Addington
  County
•  2360 London
•  2460 District of Muskoka
•  2560 North Bay
•  2660 Norfolk County
•  2760 County of
  Northumberland
•  2860 Durham Region
•  3060 Parry Sound
•  3160 Brampton
•  3161 Mississauga
•  3260 County of Perth
•  3360 Peterborough
•  3860 Barrie
•  3861 Orillia
•  4060 Sudbury
•  4061 Espanola
•  4360 Kawartha Lakes
•  4460 Waterloo Region -
  Kitchener
•  4461 Waterloo Region -
  Cambridge
•  4560 Niagara Region
•  4760 Hamilton
•  4960 York Region -
  Newmarket
•  4961 York Region -
  Richmond Hill