Area Code +1-519-(3810000...3819999) located in Sarnia, 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 : 3810000 Subscriber Number To : 3819999 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 : Sarnia Timezone : America/Toronto Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.9800 Longitude : -82.4000 ‹ previous : +1-519-(3800000...3809999) next › : +1-519-(3830000...3839999) Dialling Instructions For trunk calls: 1 519 3810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 519 3810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3810000 ~ 3819999 (Count: 10,000) Example: +1-519-3810000 / 0111-519-3810000 (1519-3810000 / 1-519-3810000) +1-519-3810001 / 0111-519-3810001 (1519-3810001 / 1-519-3810001) +1-519-3810002 / 0111-519-3810002 (1519-3810002 / 1-519-3810002) +1-519-3810003 / 0111-519-3810003 (1519-3810003 / 1-519-3810003) +1-519-3810004 / 0111-519-3810004 (1519-3810004 / 1-519-3810004) ...+1-519-xxxxxxx / 0111-519-xxxxxxx (1519-xxxxxxx / 1-519-xxxxxxx) ...+1-519-3819995 / 0111-519-3819995 (1519-3819995 / 1-519-3819995) +1-519-3819996 / 0111-519-3819996 (1519-3819996 / 1-519-3819996) +1-519-3819997 / 0111-519-3819997 (1519-3819997 / 1-519-3819997) +1-519-3819998 / 0111-519-3819998 (1519-3819998 / 1-519-3819998) +1-519-3819999 / 0111-519-3819999 (1519-3819999 / 1-519-3819999)