Area code 705

Area code 705 is an area code for Ontario. It was created in 1957 as a split from area codes 613 and 519. It was overlaid by 249 in 2011. That same area was overlaid by 683 on June 18, 2022.

 References 

705
Category:1957 establishments in North America
Category:Ontario
Category:1950s establishments in Ontario