548 Area Code

About Area Code 548

Country: Canada
Major City: London, ON
Timezone: Eastern (5:49am)
Short URL: allareacodes.com/548

Area Code 548 Map

Ontario Canada Area Code Map
  • London, ON

More About Area Code 548

Area code 548 was first put in service June 4, 2016. Currently, the largest city it serves is London, ON, and it overlaps coverage areas with area codes 226 and 519.