Area code 403 is used for the following cities:
Click on any city to see time zone and surise sunset time.
- Canada - Alberta - Acme (+1-403)
- Canada - Alberta - Airdrie (+1-403)
- Canada - Alberta - Alix (+1-403)
- Canada - Alberta - Arrowwood (+1-403)
- Canada - Alberta - Banff (+1-403)
- Canada - Alberta - Barnwell (+1-403)
- Canada - Alberta - Barons (+1-403)
- Canada - Alberta - Bassano (+1-403)
- Canada - Alberta - Beiseker (+1-403)
- Canada - Alberta - Bentley (+1-403)
- Canada - Alberta - Big Valley (+1-403)
- Canada - Alberta - Black Diamond (+1-403)
- Canada - Alberta - Blackfalds (+1-403)
- Canada - Alberta - Botha (+1-403)
- Canada - Alberta - Bow Island (+1-403)
- Canada - Alberta - Bowden (+1-403)
- Canada - Alberta - Brooks (+1-403)
- Canada - Alberta - Calgary (+1-403)
- Canada - Alberta - Canmore (+1-403)
- Canada - Alberta - Carbon (+1-403)
- Canada - Alberta - Cardston (+1-403)
- Canada - Alberta - Caroline (+1-403)
- Canada - Alberta - Carstairs (+1-403)
- Canada - Alberta - Castor (+1-403)
- Canada - Alberta - Cereal (+1-403)
- Canada - Alberta - Champion (+1-403)
- Canada - Alberta - Chestermere (+1-403)
- Canada - Alberta - Claresholm (+1-403)
- Canada - Alberta - Clive (+1-403)
- Canada - Alberta - Coaldale (+1-403)
- Canada - Alberta - Coalhurst (+1-403)
- Canada - Alberta - Cochrane (+1-403)
- Canada - Alberta - Consort (+1-403)
- Canada - Alberta - Coronation (+1-403)
- Canada - Alberta - Coutts (+1-403)
- Canada - Alberta - Cowley (+1-403)
- Canada - Alberta - Cremona (+1-403)
- Canada - Alberta - Crossfield (+1-403)
- Canada - Alberta - Delburne (+1-403)
- Canada - Alberta - Delia (+1-403)
- Canada - Alberta - Didsbury (+1-403)
- Canada - Alberta - Drumheller (+1-403)
- Canada - Alberta - Duchess (+1-403)
- Canada - Alberta - Eckville (+1-403)
- Canada - Alberta - Elnora (+1-403)
- Canada - Alberta - Empress (+1-403)
- Canada - Alberta - Foremost (+1-403)
- Canada - Alberta - Fort Macleod (+1-403)
- Canada - Alberta - Gadsby (+1-403)
- Canada - Alberta - Glenwood (+1-403)
- Canada - Alberta - Granum (+1-403)
- Canada - Alberta - Halkirk (+1-403)
- Canada - Alberta - Hanna (+1-403)
- Canada - Alberta - High River (+1-403)
- Canada - Alberta - Hill Spring (+1-403)
- Canada - Alberta - Hussar (+1-403)
- Canada - Alberta - Innisfail (+1-403)
- Canada - Alberta - Irricana (+1-403)
- Canada - Alberta - Lacombe (+1-403)
- Canada - Alberta - Lethbridge (+1-403)
- Canada - Alberta - Linden (+1-403)
- Canada - Alberta - Lomond (+1-403)
- Canada - Alberta - Longview (+1-403)
- Canada - Alberta - Magrath (+1-403)
- Canada - Alberta - Medicine Hat (+1-403)
- Canada - Alberta - Milk River (+1-403)
- Canada - Alberta - Milo (+1-403)
- Canada - Alberta - Morrin (+1-403)
- Canada - Alberta - Munson (+1-403)
- Canada - Alberta - Nanton (+1-403)
- Canada - Alberta - Nobleford (+1-403)
- Canada - Alberta - Okotoks (+1-403)
- Canada - Alberta - Olds (+1-403)
- Canada - Alberta - Oyen (+1-403)
- Canada - Alberta - Penhold (+1-403)
- Canada - Alberta - Picture Butte (+1-403)
- Canada - Alberta - Pincher Creek (+1-403)
- Canada - Alberta - Ponoka (+1-403)
- Canada - Alberta - Raymond (+1-403)
- Canada - Alberta - Red Deer (+1-403)
- Canada - Alberta - Redcliff (+1-403)
- Canada - Alberta - Rimbey (+1-403)
- Canada - Alberta - Rocky Mountain House (+1-403)
- Canada - Alberta - Rockyford (+1-403)
- Canada - Alberta - Rosemary (+1-403)
- Canada - Alberta - Stavely (+1-403)
- Canada - Alberta - Stettler (+1-403)
- Canada - Alberta - Stirling (+1-403)
- Canada - Alberta - Strathmore (+1-403)
- Canada - Alberta - Sundre (+1-403)
- Canada - Alberta - Sylvan Lake (+1-403)
- Canada - Alberta - Taber (+1-403)
- Canada - Alberta - Three Hills (+1-403)
- Canada - Alberta - Trochu (+1-403)
- Canada - Alberta - Turner Valley (+1-403)
- Canada - Alberta - Vauxhall (+1-403)
- Canada - Alberta - Veteran (+1-403)
- Canada - Alberta - Vulcan (+1-403)
- Canada - Alberta - Warner (+1-403)