Area Code +1-519-(8540000...8549999) located in London, Ontario (ON), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 519 Subscriber Number From : 8540000 Subscriber Number To : 8549999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : ROGERS COMM CANADA Click here to buy Canada Area Code Database Other Information Language Code : en (English) Country Number : 124 (Canada) Country Code : CA (Canada) Region Code : ON Region Name : Ontario City : London Timezone : America/Toronto Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.9800 Longitude : -81.2500 ‹ previous : +1-519-(8530000...8539999) next › : +1-519-(8550000...8559999) Dialling Instructions For trunk calls: 1 519 8540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 519 8540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8540000 ~ 8549999 (Count: 10,000) Example: +1-519-8540000 / 0111-519-8540000 (1519-8540000 / 1-519-8540000) +1-519-8540001 / 0111-519-8540001 (1519-8540001 / 1-519-8540001) +1-519-8540002 / 0111-519-8540002 (1519-8540002 / 1-519-8540002) +1-519-8540003 / 0111-519-8540003 (1519-8540003 / 1-519-8540003) +1-519-8540004 / 0111-519-8540004 (1519-8540004 / 1-519-8540004) ...+1-519-xxxxxxx / 0111-519-xxxxxxx (1519-xxxxxxx / 1-519-xxxxxxx) ...+1-519-8549995 / 0111-519-8549995 (1519-8549995 / 1-519-8549995) +1-519-8549996 / 0111-519-8549996 (1519-8549996 / 1-519-8549996) +1-519-8549997 / 0111-519-8549997 (1519-8549997 / 1-519-8549997) +1-519-8549998 / 0111-519-8549998 (1519-8549998 / 1-519-8549998) +1-519-8549999 / 0111-519-8549999 (1519-8549999 / 1-519-8549999)