Kanada uluslar arası telefon kodu +1’dir. KANADA ULUSLAR ARASI TELEFON KODU CITY DIAL CODES CALGARY +1-403 CALGARY +1-587 EDMONTON +1-780 GATINEAU +1-819 HALIFAX +1-902 LONDON +1-519 LONDON +1-226 MISSISSAUGA +1-905 MISSISSAUGA +1-289 MONTREAL +1-514 MONTREAL +1-438 OTTAWA +1-613 OTTAWA +1-343 QUEBEC CITY +1-581 QUEBEC CITY +1-418 SASKATOON +1-306 SAULT STE. MARIE +1-705 SAULT STE. MARIE +1-249 SPECIALIZED TELECOM SERVICES +1-600 ST. JOHN +1-506 ST. JOHN’S +1-709 TERREBONE +1-450 TERREBONE +1-579 THUNBER BAY +1-807…